Cannot Establish a Secure Connection

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com or JavaScript is disabled. If JavaScript is disabled, please enable it to be able to complete an order on our site. Otherwise, the problem is likely due to SSL 3.0 being your default SSL setting which will prevent you from being able to Log In or Checkout and makes you vulnerable to the "POODLE exploit". To ensure your security, SSL 3.0 is not allowed on our site. Please change your browser security settings to not allow SSL 3.0. You can also update your browser using these links.

You Have Selected

Display Options

Select the navigation view you prefer when narrowing your search.

Narrow Your Results

Catalog Quick Order:

Already know the part number you need?
Click here to enter them directly into your cart.

The Ultimate Gift for Gearheads!
In-Store Pickup Location Close

Powertrax Lockers & More

Powertrax proves you don’t have to choose between the superior traction of a locking differential and smooth handling and drivability of an open differential. Its Lock-Right Lockers and No-Slip Traction Systems give you the best of both worlds! The Powertrax Lock-Right Locker provides outstanding traction for off-road machines and race vehicles; Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks. A Richmond Gear-owned company, Powertrax uses the latest traction-adding differential technology and high-strength materials in all of its products. Get locked in with Powertrax—shop lockers, traction systems, and accessories for a wide range of vehicles at Summit Racing now.

View all Powertrax Summit Bucks offers! View all Powertrax Sales!

Results 1 - 10 of 285

In-Store Pickup Location Select

Powertrax 1920-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1920-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 28-Spline, GM, 8.5 in., Each

(1)

Part Number: PWT-1920-LR More Detail...

Estimated Ship Date: Today

$341.66

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 1810-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1810-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 28/31-Spline, Ford, 9 in., Each

(2)

Part Number: PWT-1810-LR More Detail...

Estimated Ship Date: Today

$305.92

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 1921-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1921-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 30-Spline, GM, 8.5 in., Each

(1)

Part Number: PWT-1921-LR More Detail...

Estimated Ship Date: Today

$341.66

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 1910-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1910-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 30-Spline, GM, 12-Bolt, Car/Truck, Each

Not Yet Reviewed

Part Number: PWT-1910-LR More Detail...

Estimated Ship Date: Today

$348.81

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 1930-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1930-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 26-Spline, GM, 7.5 in., Each

Not Yet Reviewed

Part Number: PWT-1930-LR More Detail...

Estimated Ship Date: Today

$413.14

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 2410-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 2410-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 30-Spline, Dana 44, Open, 3.92:1 and Up Carrier, Each

(1)

Part Number: PWT-2410-LR More Detail...

Estimated Ship Date: Today

$337.37

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 1940-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1940-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 28-Spline, GM, 8.2 in., Each

(2)

Part Number: PWT-1940-LR More Detail...

Estimated Ship Date: Today

$408.85

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 2210-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 2210-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 27-Spline, Dana 30, Each

(1)

Part Number: PWT-2210-LR More Detail...

Estimated Ship Date: Today

$324.51

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 92-0782-2805 - Powertrax No-Slip Traction Systems

Click here for more information about Powertrax 92-0782-2805 - Powertrax No-Slip Traction Systems

Differential, No-Slip Traction System, 28-Spline, GM, 8.2 in., Each

Not Yet Reviewed

Part Number: PWT-92-0782-2805 More Detail...

Estimated Ship Date: Today

$487.00

  • $50.00 Summit Bucks

    $50.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Powertrax 1931-LR - Powertrax Lock-Right Lockers

Click here for more information about Powertrax 1931-LR - Powertrax Lock-Right Lockers

Differential, Lock-Right, Locker, 28-Spline, GM, 7.625 in., Each

(2)

Part Number: PWT-1931-LR More Detail...

Estimated Ship Date: Today

$411.71

  • $25.00 Summit Bucks

    $25.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

View Compare
>>

Page 1 of 29

Close