Home› Brake > Service Kits› Dynamite Friction 6402-42103 Disc Brake Kit - Rear
Dynamite Friction 6402-42103 Disc Brake Kit - RearOE Quality 60-Day Returns
Dynamite Friction 6402-42103 Disc Brake Kit - Rear - view 1
Dynamite Friction 6402-42103 Disc Brake Kit - Rear - view 2
Part #: 6402-42103

Dynamite Friction 6402-42103 Disc Brake Kit - Rear

DFC Brake Rotor- 1400 Ultimate Duty Performance Pad, Rear
⚙️ 21 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$190.50Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦DFC Brake Rotor- 1400 Ultimate Duty Performance Pad, Rear
🚗Fitment: Jeep, Wrangler and Wrangler JK
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Disc Brake Kit options

Rear Brake Kit for Jeep Wrangler JK

The Dynamite Friction DFC Brake Rotor- 1400 Ultimate Duty Performance Pad, part number 6402-42103, is a rear disc brake kit for select Jeep Wrangler applications. It is built for 2007-2018 Jeep Wrangler rear brake service, including JK chassis models with standard brakes and heavy duty brake configurations.

Key Features

  • Rear disc brake kit for Jeep Wrangler and Jeep Wrangler JK applications
  • Fits 2007-2018 Jeep Wrangler rear brake service by confirmed application
  • Coverage for JK chassis with standard brakes and heavy duty brakes
  • Part number 6402-42103 for ordering and catalog lookup
  • Brand line: DFC Brake Rotor- 1400 Ultimate Duty Performance Pad

Application Details

This Dynamite Friction brake kit is listed for rear position use on Jeep Wrangler JK platforms across 2007-2018 model years. Confirmed applications include 2007-2011 Jeep Wrangler, rear; 2012-2017 Jeep Wrangler, rear with standard brakes or heavy duty brakes; and 2018 Jeep Wrangler and Jeep Wrangler JK, rear with JK chassis standard brakes or heavy duty brakes. The part number 6402-42103 is the reference to use when matching this rear brake service kit to your vehicle.

Common Service Reasons

  • Rear brake wear that requires rotor and pad service
  • Brake noise or vibration during stopping
  • Reduced braking response from worn rear components
  • Maintenance on a Jeep Wrangler JK rear brake system

Installation Notes

Verify rear axle and brake configuration before ordering, especially on 2012-2018 Jeep Wrangler and Jeep Wrangler JK models with standard brakes or heavy duty brakes. Match the part number 6402-42103 to the confirmed rear application and inspect related brake components during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Dynamite Friction identifies this kit under the DFC Brake Rotor- 1400 Ultimate Duty Performance Pad line for rear brake service on confirmed Jeep Wrangler applications.

This part fits 21 vehicles. Search below:

YearMakeModelPositionNotes
2018JeepWranglerRearJK Chassis with Standard Brakes (302mm Front Rotors); DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2018JeepWranglerRearJK Chassis; Heavy Duty Brakes (332mm Front Rotors); DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2018JeepWrangler JKRearJK Chassis; Heavy Duty Brakes (332mm Front Rotors); DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2018JeepWrangler JKRearJK Chassis with Standard Brakes (302mm Front Rotors); DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2017JeepWranglerRearHeavy Duty Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2017JeepWranglerRearDisc Brake Rotor - Standard Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2016JeepWranglerRearHeavy Duty Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2016JeepWranglerRearDisc Brake Rotor - Standard Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2015JeepWranglerRearHeavy Duty Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2015JeepWranglerRearDisc Brake Rotor - Standard Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2014JeepWranglerRearHeavy Duty Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2014JeepWranglerRearDisc Brake Rotor - Standard Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2013JeepWranglerRearHeavy Duty Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2013JeepWranglerRearDisc Brake Rotor - Standard Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2012JeepWranglerRearHeavy Duty Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2012JeepWranglerRearDisc Brake Rotor - Standard Brakes; DFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2011JeepWranglerRearDFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2010JeepWranglerRearDFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2009JeepWranglerRearDFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2008JeepWranglerRearDFC Brake Rotor- 1400 Ultimate Duty Performance Pad
2007JeepWranglerRearDFC Brake Rotor- 1400 Ultimate Duty Performance Pad

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Related Articles