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- SHOP 4WP's HUGE SELECTION
Design Engineering Inc/King Shocks SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION
Design Engineering Inc/King Shocks SHOP 4WP's HUGE SELECTION On Sale
4 Product Groups
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Design Engineering Boom Mat Sound Deadening
Design Engineering Boom Mat Sound Deadening HeadlinerFrom $100.99
- Boom Mat acoustical products unique ability to filtering sound quality by absorbing the unwanted noise and sound waves drastically improves the enhancement of audio sound performance
- Eliminating both road and engine noise while also dampening the vibrations that tunnel and surround audio output
- Boom Mat acoustical products aid in filtering the distortion caused by audio waves from both low and high decibel frequencies or from bass vibrations, road rattle and engine noise
- California Residents: WARNING
From $100.99
3.8
3.8
(12)
DEI Boom Mat Sound Deadening Headliners
DEI Boom Mat Sound DeadeningFrom $107.99
- Black
- Peel and stick application
- Insulate interior from heat and cold
- Provides 3-4 dBA of sound deadening
- 1 inch thick marine grade acoustic foam
- Mold and mildew resistant
- Has fabric inside over the foam insulation
- California Residents: WARNING
From $107.99
4.5
4.5
(66)
Design Engineering Inc Exhaust Wrap Kit
Design Engineering Inc Exhaust Wrap KitFrom $125.99
- The first step in controlling underhood temperatures is to keep heat in the exhaust and evacuate it out of the engine compartment. DEI?s Exhaust Wrap will reduce underhood temperatures by up to 50%, while providing additional horsepower, engine protection, and passenger comfort. Made of high-temp composite fiberglass with a proprietary coating to enhance heat retention and add durability. Guide line seams are sewn into the edges to ease installation. Available in 2 X 50' rolls or as part of a kit that includes 2 rolls of exhaust wrap, 1 can of black or silver HT Silicone Coating and all the necessary locking ties.
- California Residents: WARNING
From $125.99
5.0
5.0
(6)
King Shocks Coil Springs
King Shocks Coil SpringsFrom $106.99
- King Shocks Coil Springs
- California Residents: WARNING
From $106.99
71 Products
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 2.5 x 14" 200Lbs Coil Spring for Coilover Shock - SPR25-14-200
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 14" Length
- 200 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$92.99
Only 3 left in Stock ?
$92.99
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 14" Length
- 200 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
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King Shocks 3 x 14" 600Lbs Coil Spring for Coilover Shock - SPR3-14-600
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
In-Stock Ships today ?
$116.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
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Add to Wishlist
King Shocks 2.5 x 12" 300Lbs Coil Spring for Coilover Shock - SPR25-12-300
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 300 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$92.99
In-Stock Ships today ?
$92.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 300 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 2.5 x 12" 350Lbs Coil Spring for Coilover Shock - SPR25-12-350
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 350 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$92.99
In-Stock Ships today ?
$92.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 350 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 3" Coil Spring - SPR3-14-150
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- 3 x 14 x 250 lbs
- Finest quality, high tensile, chrome silicon wire
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- Sold individually
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
Only 1 left in Stock ?
$116.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- 3 x 14 x 250 lbs
- Finest quality, high tensile, chrome silicon wire
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- Sold individually
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 3 x 14" 250Lbs Coil Spring for Coilover Shock - SPR3-14-250
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 250 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
Only 1 left in Stock ?
$116.99
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 250 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 2.5 x 18" 600Lbs Coil Spring for Coilover Shock - SPR25-18-600
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 18" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$106.99
In-Stock Ships today ?
$106.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 2.5" Inside diameter
- 18" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 2.5 x 12" 300Lbs Coil Spring for Coilover Shock - SPR3-14-700
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 700 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
In-Stock Ships today ?
$116.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 700 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 3" Coil Springs - SPR3-16-700
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 3 x 16 x 700 lbs
- Finest quality, high tensile, chrome silicon wire
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$125.99
In-Stock Ships today ?
$125.99
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- 3 x 16 x 700 lbs
- Finest quality, high tensile, chrome silicon wire
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 3 x 14" 550Lbs Coil Spring for Coilover Shock - SPR3-14-550
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 550 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
Only 2 left in Stock ?
$116.99
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- 3" Inside diameter
- 14" Length
- 550 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 2.5 x 12" 150Lbs Coil Spring for Coilover Shock - SPR25-12-150
- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 150 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$92.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$92.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 150 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 2.5 x 12" 200Lbs Coil Spring for Coilover Shock - SPR25-12-200
- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 200 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$92.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$92.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 200 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 2.5 x 12" 400Lbs Coil Spring for Coilover Shock - SPR25-12-400
- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 400 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$92.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$92.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 2.5" Inside diameter
- 12" Length
- 400 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 3 x 12" 400Lbs Coil Spring for Coilover Shock - SPR3-12-400
- Fitment: Universal Fit
- 3" Inside diameter
- 12" Length
- 400 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$116.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3" Inside diameter
- 12" Length
- 400 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
King Shocks 3 x 12" 500Lbs Coil Spring for Coilover Shock - SPR3-12-500
- Fitment: Universal Fit
- 3" Inside diameter
- 12" Length
- 500 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$116.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$116.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3" Inside diameter
- 12" Length
- 500 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 3 x 10" 300Lbs Coil Spring for Coilover Shock - SPR3-10-300
- Fitment: Universal Fit
- 3" Inside diameter
- 10" Length
- 300 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
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$116.99
On Backorder
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$116.99
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- Fitment: Universal Fit
- 3" Inside diameter
- 10" Length
- 300 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 3 x 16" 600Lbs Coil Spring for Coilover Shock - SPR3-16-600
- Fitment: Universal Fit
- 3" Inside diameter
- 16" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$125.99
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$125.99
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Email me when this product comes in stock
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- Fitment: Universal Fit
- 3" Inside diameter
- 16" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 3 x 18" 600Lbs Coil Spring for Coilover Shock - SPR3-18-600
- Fitment: Universal Fit
- 3" Inside diameter
- 18" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
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$170.99
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$170.99
On Backorder
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Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3" Inside diameter
- 18" Length
- 600 lbs spring rate
- Coils are closed and ground to sit flat
- High tensile chrome silicon wire
- Wound for off-road applications
- Made in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 3.75 x 3.0" 600Lbs Coil Spring for Coilover Shock - SPR375-16-600
- Fitment: Universal Fit
- 3.75 x 16"
- 600lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
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$300.99
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King Shocks 3.75 x 3.0" 600Lbs Coil Spring for Coilover Shock - SPR375-16-600
Part #: KSTSPR375-16-600$300.99
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Email me when this product comes in stock
LOW PRICE GUARANTEE
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- Fitment: Universal Fit
- 3.75 x 16"
- 600lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 3.75 x 3.0" 400Lbs Coil Spring for Coilover Shock - SPR375-17-400
- Fitment: Universal Fit
- 3.75 x 17"
- 400lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$300.99
On Backorder
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King Shocks 3.75 x 3.0" 400Lbs Coil Spring for Coilover Shock - SPR375-17-400
Part #: KSTSPR375-17-400$300.99
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Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3.75 x 17"
- 400lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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King Shocks 3.75 x 3.0" 400Lbs Coil Spring for Coilover Shock - SPR375-22-400
- Fitment: Universal Fit
- 3.75 x 22"
- 400lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$324.99
On Backorder
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King Shocks 3.75 x 3.0" 400Lbs Coil Spring for Coilover Shock - SPR375-22-400
Part #: KSTSPR375-22-400$324.99
On Backorder
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Email me when this product comes in stock
LOW PRICE GUARANTEE
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- Fitment: Universal Fit
- 3.75 x 22"
- 400lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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King Shocks 3.75 x 3.0" 500Lbs Coil Spring for Coilover Shock - SPR375-22-500
- Fitment: Universal Fit
- 3.75 x 22"
- 500lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
$324.99
On Backorder
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King Shocks 3.75 x 3.0" 500Lbs Coil Spring for Coilover Shock - SPR375-22-500
Part #: KSTSPR375-22-500$324.99
On Backorder
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Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3.75 x 22"
- 500lb spring
- For King Pure Race 3.0 diameter shock bodies
- King coil springs are manufactured to our specifications right here in the USA
- Coils are made from the finest quality, high tensile, chrome silicon wire available
- Coils are closed and ground to sit flat and deflect true
- Specifically wound for off-road applications
- spring rates, wire diameters and coil lengths have been developed through extensive real world testing on all types of terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Design Engineering Exhaust Wrap Kit - 10110
- Fitment: Universal Fit
- Black
- 2 x 50 fppt roll
- 1 can of HT Silicone Coating Spray
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
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$125.99
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$125.99
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- Fitment: Universal Fit
- Black
- 2 x 50 fppt roll
- 1 can of HT Silicone Coating Spray
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Design Engineering Boom Mat Moldable Noise Barrier (9 sq. ft.) - 050103
- Fitment: Universal Fit
- Measures 24" x 54"
- Blocks unwanted Road Noise when used over the entire surface area
- Not a permanent installation, easily removable for service when required
- Moldable, conforms to the shape of your floor pan
- Highly effective low cost alternative to using damping products only
- Measurable results
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$60.99
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$60.99
On Backorder
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- Fitment: Universal Fit
- Measures 24" x 54"
- Blocks unwanted Road Noise when used over the entire surface area
- Not a permanent installation, easily removable for service when required
- Moldable, conforms to the shape of your floor pan
- Highly effective low cost alternative to using damping products only
- Measurable results
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
