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Automatic Locker MagnaFlow Exhaust/Power Trax Drivetrain & Differential
Automatic Locker MagnaFlow Exhaust/Power Trax On Sale
2 Product Groups
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Power Trax Lock-Right Lockers
Power Trax Lock Right LockerFrom $264.99
- The original locking differential
- Outstanding value
- Completely replaces stock differential
- Reuses your vehicle's existing carrier
- Includes Zytanium cross shaft
- Fully automatic operation for ease-of-use
- Case not required
- Does not alter ring and pinion
- Works for both front or rear or in tandem
- Thorougly tested to provide solid, reliable performance
- Bolt-in installation
- No gear resetting or shimming required
- Available in 22, 26, 30 and 31 spline configurations
- California Residents: WARNING
From $264.99
4.4
4.4
(185)
Power Trax No-Slip Traction Systems
Power Trax No-Slip Traction SystemsFrom $353.99
- The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
- California Residents: WARNING
From $353.99
4.2
4.2
(66)
11 Products
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Power Trax Suzuki 6.9 Inch 22 Or 26 Spline Lock Right Locker - 1510-LR
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
- For Use With 22 Or 26 Spline Axles
- For Open Differential Only
- For 86-88 Suzuki Samurai Front Or Rear
- Without Couplers Reuse Factory Side Gears
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$264.99
Only 3 left in Stock ?
$264.99
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
- For Use With 22 Or 26 Spline Axles
- For Open Differential Only
- For 86-88 Suzuki Samurai Front Or Rear
- Without Couplers Reuse Factory Side Gears
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax Toyota 8 Inch 4 Cylinder 30 Spline Lock Right Locker - 1610-LR
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
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$339.99
Only 2 left in Stock ?
$339.99
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
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Reset Password
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Power Trax Toyota 8 Inch V6 Lock 30 Spline Right Locker - 1620-LR
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
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$339.99
Only 3 left in Stock ?
$339.99
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
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax Dana 44 30 Spline Lock Right Locker - 2410-LR
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$305.99
In-Stock Ships today ?
$305.99
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
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Reset Password
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Enter email address to change your password
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Power Trax Dana 44 10 Spline Lock Right Locker - 2415-LR
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- For Use With 10 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$446.99
Only 4 left in Stock ?
$446.99
Only 4 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 4 left in Stock ?- Fitment: Universal Fit
- For Use With 10 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax Dana 44 19 Spline Lock Right Locker - 2413-LR
- Fitment: Universal Fit
- For Use With 19 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$446.99
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
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$446.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 19 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax AMC 20 29 Spline Open Case No-Slip - 9201202900
- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$568.10
On Backorder
Contact Us for Availability or Alternatives
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Email me when this product comes in stock
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$568.10
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax Dana 44 30 Spline Trac-Loc Case No-Slip - 9204443020
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Track Lock Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$353.99
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
$353.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Track Lock Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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
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Power Trax Ford 8 Inch 28 Spline Open Case No-Slip - 9206802800
- Fitment: Universal Fit
- For Use With 28 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$465.58
On Backorder
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$465.58
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 28 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax Ford 8.8 Inch 28 Spline .750 Cross Pin Open Case No-Slip - 9206882807
- Fitment: Universal Fit
- For Use With 28 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$734.70
On Backorder
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Power Trax Ford 8.8 Inch 28 Spline .750 Cross Pin Open Case No-Slip - 9206882807
Part #: PTX9206882807$734.70
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 28 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
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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Power Trax GM 10 Bolt 8.5 Inch 30 Spline Open Case No-Slip - 9207853005
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$579.95
On Backorder
Contact Us for Availability or Alternatives
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$579.95
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
