Pre-Order Now Open
Pre-orders for the Manual Atlas Park Brake Kit are now open. Initial production units are expected to begin shipping at the end of March 2026.
Our Electric Atlas Park Brake Kit is compatible with both driver-drop and passenger-drop Atlas transfer case orientations.
The system utilizes a CNC-machined transfer case support featuring a multi-rotational clocking pattern, allowing the Atlas to be positioned for optimal drivetrain clearance. This provides flexibility when dialing in driveline angles, crossmember alignment, skid clearance, and overall chassis packaging.
A bolt-on caliper mounting bracket attaches directly to the support, creating a rigid and serviceable brake assembly. Both the transfer case support and caliper bracket are CNC-machined in-house from billet 6061 aluminum for precise fitment and long-term durability in harsh off-road environments.
The system uses a Wilwood electric park brake caliper paired with a 10-inch rotor, delivering reliable holding power at the push of a button without hydraulic plumbing. The included Wilwood electronic park brake controller provides consistent engagement and release for both trail and street-driven vehicles.
The kit includes all required components for installation and is designed to integrate cleanly behind the transfer case without interfering with driveshaft angles or drivetrain clearance.
Kit Includes
Brake Components
10" diameter rotor (Atlas 1300 / 1400)
32-spline output flange (1300 / 1400)
32-spline rubber star washer
32-spline flanged output nut
Wilwood electric park brake caliper (L/H – Black)
Brake pad spacer
Hardware
Complete hardware pack
Mounting & Brackets
CNC-machined transfer case support bracket
CNC-machined caliper mounting bracket
Electronics
Wilwood electronic park brake controller (wiring included)
Mounting Options
DOM w/ bushings
Poly mount
Rubber mount
No mount
Additional Notes
-
Not compatible with Atlas short tail housings
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DISCLAIMER
THIS PRODUCT IS FOR OFF ROAD USE ONLY. THE PRODUCTS SUPPLIED IN THE DELIVERED KIT ARE MANUFACTURED AND ASSEMBLED SPECIFICALLY FOR THE PURCHASED CONVERSION TYPE. ALL MODIFICATIONS TO COMPONENTS THAT HAVE NOT BEEN APPROVED OR AUTHORIZED BY NORTHWEST FABWORKS INC (NWF) WILL VOID WARRANTY AND/OR RETURNS. NWF IS NOT RESPONSIBLE FOR DAMAGED COMPONENTS THAT ARE NOT INCLUDED IN THE PURCHASED PRODUCT. NWF IS NOT RESPONSIBLE FOR DAMAGED NWF PRODUCTS CAUSED BY THE FAILURE OF NON-NWF PARTS. NWF DOES NOT COVER DAMAGE CAUSED BY INCORRECT INSTALLATION AND/OR ASSEMBLY. NWF LIMITS LIABILITY TO PRODUCT REPLACEMENT AND IS NOT LIABLE FOR LABOR, STORAGE, LOST WAGES OR OTHER COSTS ASSOCIATED WITH DOWNTIME. NWF DOES NOT WARRANTY PRODUCTS THAT HAVE BEEN USED OUTSIDE OF THEIR INTENDED USE.INSTALLATION OF THE FOLLOWING PRODUCT MAY VOID AUTOMOTIVE MANUFACTURER WARRANTY.