Wilwood AERO4 Front 14.25" Big Brake Kit w/ Slotted Rotors & 4 Piston Black Calipers 2014-2018 GMC Sierra 1500

Wilwood AERO4 Front 14.25" Big Brake Kit w/ Slotted Rotors & 4 Piston Black Calipers

*Fits: 2014-2018 GMC Sierra 1500

AERO4 Big Brake rear axle kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model trucks. High capacity braking from the AERO4 calipers, BP-10 compound pads, and oversized rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles, tow rigs, and all others with increased brake requirements from high GVW. *Brake lines will need to be purchased.

Features:

• Enhance Brake Performance and Increase Durability
• Fully Compatible with OE Master Cylinder Output and ABS Function
• Uses Factory Parking Brake Assembly
• Maximum Cooling for High Heat Durability
• Directional Slotted 14.25" Rotors
• 4 Piston Black Power Coated W4AR Calipers
• Stainless Steel and Iron Construction
• 0.00 Axle Offset

Specs

Calipers:

Type:	AERO4
Finish Color:	Black Powder Coat
Piston Count:	4
Piston 1 Bore:	1.62"
Piston 2 Bore:	1.38"
Piston Area:	3.56"
Piston Type:	Stainless
Mount Type:	Radial
Brake Pad Area:	11.1"
Brake Pad Volume:	5.2"
Pad Compound:	BP-20

Rotors:

Type:	GT 72 Curved Vane
Style:	GT Slotted
Surface Finish:	Black Electro Coat
Material:	Spec-37 Iron
Outside Diameter:	14.25"
Width:	1.25"
Vane Count:	72 CV
Design Type:	GT
Bedded:	No
Dynamically Balanced:	Yes

Rotor Hats:

Type:	Parking Brake Hat - Truck
Material:	Iron
Finish Color:	Black E-Coat
Hat Offset Dimension:	2.260"
Bolt Circle 1:	6 x 5.50
Stud Diameter BC-1:	0.630"

Notes: Brake lines will need to be purchased (choose an option). Click here to view more information about the Wildwood Flexlines.

Note: THIS BRAKE KIT HAS A HUB OFFSET. This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle

Note: The minimum wheel requirement is 18". Please check the wheel clearance diagram for details.


Installation Instructions (opens in new tab): Click HERE

Part Number: 140-9407