Description
The Wilwood Narrow Superlite 4R Rear Brake Kit (part number 140-14066-R) is configured with 14.00 in Slotted Rotors - Red Calipers. Application: 2007+ Jeep.
The radial-mount caliper arrangement uses a dedicated bracket to establish caliper position over the rotor. Bracket geometry and rotor offset are therefore part of the fitment specification. The rotor configuration and caliper finish shown here identify this specific part number. Match the required axle, spindle, mounting arrangement, and any listed offset to the vehicle’s installed components.
Technical details
- Selected configuration: 14.00 in Slotted Rotors - Red Calipers.
- Application: 2007+ Jeep.
- Configuration: JK / Includes Brake Lines.
- Caliper series: Forged Narrow Superlite 4R.
- Pistons per caliper: 4.
- Piston material: Stainless.
- Caliper mounting: Radial.
- Pad shape: 7416.
- Pad compound: BP-20.
- Listed piston bore sizes: 1.38 / 1.38 in.
- Included brake lines: Stainless-steel braided brake hoses.
Cataloged vehicle applications
- 2011 Jeep Wrangler — 70th Anniversary
- 2007-2015 Jeep Wrangler — Rubicon
- 2007-2015 Jeep Wrangler — Sahara
- 2010-2015 Jeep Wrangler — Sport
- 2011 Jeep Wrangler — Unlimited 70th Anniversary
- 2007-2015 Jeep Wrangler — Unlimited Rubicon
- 2007-2015 Jeep Wrangler — Unlimited Sahara
- 2010-2015 Jeep Wrangler — Unlimited Sport
- 2007-2010 Jeep Wrangler — Unlimited X
- 2007-2010 Jeep Wrangler — X
Selection and installation: Wilwood lists a potential minimum wheel diameter of 18 inches. Actual clearance depends on wheel barrel and spoke shape; verify the wheel-clearance dimensions for this kit.