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TeraFlex Delta Brake Kit Front & Rear 5x5 For 2007-2018 Jeep Wrangler JK/JKU
SKU:
4403450
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- $2,811.96
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The TeraFlex Delta Brake System is the ultimate upgrade for JL and JK Wrangler/Unlimited and JT Gladiator models with oversized and heavier wheels/tire combos requiring increased braking performance. A must for 33–42” tires or heavy-laden overland rigs. Includes all the components required to upgrade both front and rear axles.
Delta Brake Calipers feature a high-modulus bridge. Modulus measures a material’s resistance to elastic (recoverable) deformation under load. A stiff material has a high modulus, which means it only changes shape slightly under high elastic loads before returning to its normal shape.
Features:
- Significantly improved braking performance over factory brake system
- Minimum Wheel Diameter: 17”
- Back Spacing: 4.75” or less
- Bolt Pattern: 5x5”
- 100% bolt-on upgrade w/ basic hand tools
- Balanced front to rear brakes tuned specifically for lifted vehicles
- Brake bias and piston sizes optimized for JL and JK Wrangler/Unlimited and JT Gladiator models
- Designed to work w/ stock proportioning valve and ABS
High-Modulus Brake Calipers:
- Opposed 4-piston calipers w/ 2” front pistons and 1.375” rear pistons
- Same flow rate as factory 2-piston calipers — 4 pistons move each side half the distance instead of 2 pistons only moving one side the full distance
- EPDM synthetic boot material keeps water and other contaminants away from the piston
- Hard-chrome coating on piston reduces friction to improve performance
- 4-piece High-Modulus bridge caliper design combines heat-treated 4140 cast steel bridges w/ 6061-T6 forged aluminum piston housings
- Steel bridges resist bending/flex better than standard aluminum or cast iron
- Improved stiffness = consistent brake feel/modulation during brake application and release
- Low-profile bridge accepts 14” diameter rotors behind 17” wheels
- 1,000-hour salt spray tested zinc- and E-dipped coating on bridges and mounts
- 300,000 psi steel formed hardware
- Calipers feature built-in auto bleeding check ball, valve, and spring for easy bleeding
- Hard-coat anodized, scratch-resistant piston bores
Brake Rotors:
- Massive 14” x 1.25” vented rotors for superior stopping performance
- Larger diameter rotors offer more mechanical advantages for more stopping power
- Heat-treated, heavy cast-iron rotors offer better heat absorption
- Mill-balanced, vented rotors for maximum heat dissipation
- Included slotted rotors offer better gas dissipation than smooth rotors
- GEOMET coating on non-friction surfaces resists corrosion
Brake Pads:
- Proprietary composite-resin, semi-metallic pads provide excellent full temperature stopping power for maximum initial speed scrub w/ increased pad life and reduced noise and dust
- Drop-in pad design — no need to disassemble calipers to replace pads
Fitment:
- 2007-2018 Jeep Wrangler JK/JKU
- 2018-2024 Jeep Wrangler JL/JLU
- 2020-2024 Jeep Gladiator JT
- (1) High-Modulus Brake Caliper Kit w/ Pads – Front (# 4403401)
- (1) High-Modulus Brake Caliper Kit w/ Pads – Rear (# 4403402)
- (2) 14” X 1.25” Vented & Slotted Rotors – Front (5x5”: # 4403455)
- (2) 14” X 1.25” Vented & Slotted Rotors – Rear (5x5”: # 4403456)
- All necessary hardware
Note:
- 3 Year Warranty
- Requires a minimum wheel diameter of 17”
- Although the Delta Brakes fit the JL Wrangler Unlimited 392 axles, it does not clear the factory beadlock wheels. 392 models REQUIRE aftermarket wheels
Product Specs
SKU:
4403450
Brand:
Teraflex
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