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Fitment

Years	Make	Model
2007-2018	Jeep	Wrangler JK
2007-2018	Jeep	Wrangler JK Unlimited

Features

Min. Wheel Diameter: 17"
Rotors feature dual bolt patterns: 5x5" and 5x5.5"
Improved braking performance over factory brake system
100% bolt-on upgrade w/ basic hand tools
Oversized 56mm (2.2") dual-piston calipers for increased clamping force and surface area
Larger 13.3" rotors for superior stopping performance (vs. 11.9" stock rotors)
Slotted rotors offer better gas dissipation than smooth 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 w/ increased pad life and reduce noise and dust

Quick Specs

3 hours install time

Part Number : 4303420

Important Notes

Requires a minimum wheel diameter of 17”.
On 2007-2011 JK Wrangler/Unlimited models, we recommend upgrading the stock master cylinder to the Mopar Brake Master Cylinder Kit w/ Oversized Bore (# 68091278AE). Contact your Jeep dealer for availability.

TeraFlex 4303420 5x5" & 5x5.5" Front Big Brake Kit w/ Slotted Rotors

2007-2018 Jeep Wrangler JK 2007-2018 Jeep Wrangler JK Unlimited

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2007-2018 Jeep Wrangler JK 2007-2018 Jeep Wrangler JK Unlimited

Brand : TeraFlex
SKU : 4303420
Part Number : 4303420

$1,051.98

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Product Details

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.