The TeraFlex JK: Front Big Brake Kit is vital for JK Wrangler/Unlimited models with oversized and heavier wheel/tire combos requiring increased braking performance. A must for 33-35? tires.
The TeraFlex JK: Front Big Brake Kit is vital for JK Wrangler/Unlimited models with oversized and heavier wheel/tire combos requiring increased braking performance. A must for 33-35" tires. This simple bolt-on upgrade doesn?t require cutting, welding, or adapters.
  • Dual-piston calipers for increased clamping force
  • Larger 13.3" rotors for superior stopping performance (vs
  • increased pad life
  • 17" Rotors feature dual bolt patterns
  • 5x5.5" Improved braking performance over factory brake system 100% bolt-on upgrade
  • 11.9" stock rotors, Mill-balanced vented rotors for maximum heat dissipation Composite-resin
  • semi-metallic pads have excellent full temperature stopping power for maximum initial speed scrub

Application Summary:

Year Make/Model
2007-2017 Jeep Wrangler
2018 Jeep Wrangler JK
Attributes
California Proposition 65 Yes
Country of Origin (Primary) CN
GTIN 00843885002994
Harmonized Tariff Code (Schedule B) 8708300050
Hazardous Material Code N
Included Parts Front Big Brake Calipers - pair, Front Big Brake Pads (# 4303430) - all 4, Front Vented Brake Rotors - 5x5 in. & 5x5.5 in. (# 4303410) - pair, All necessary hardware
Install Time 3 hours
Life Cycle Status Code Available to Order
Material Steel, semi-metallic
NAFTA Preference Criterion Code B
SDR Required Flag N
Warranty Time 12

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Teraflex 4303400 JK Front Big Brake Kit

Product Information

  • Brand: Teraflex
  • Product Number: 4303400

Vehicle Fitment