$$1,425.95Brakes \ Brakes, Rear \ Rear Dual Caliper Brake Kits140-12554-DN
WLD140-12554-DN

Wilwood Disc Brakes

Wilwood 140-12554-DN 11.44 in. Rear Dynapro Dual SA Lug Drive Dynamic Rear Drag Brake Kit

Wilwood's new Billet Dynapro Lug-Drive Dynamic Stainless Super Alloy Rotor Brake Kits are especially beneficial to cars that rely heavily on the rear brakes for stopping and any other high speed, heavy weight cars that generate above average rear brake heat. The lug-drive rotor mounting syst
Wilwood Disc Brakes140-12554-DN 11.44 in. Rear Dynapro Dual SA Lug Dr

Wilwood Disc Brakes

Wilwood 140-12554-DN 11.44 in. Rear Dynapro Dual SA Lug Drive Dynamic Rear Drag Brake Kit

$1,425.95

Item #: WLD140-12554-DN

Mfg Part #: 140-12554-DN

UPC #: 889545082272

Applies To Continental U.S. orders only

Quantity:

Qty Available: 0

Specifications
Disc Brake Kit Specifications
Position:Rear
Rear Rotor Included:Yes
Rear Rotor Style:Drilled Super Alloy Rotor
Front Rotor Construction:2-Piece Solid W/Aluminum Hat
Rear Rotor Diameter:11.440 in.
Rear Rotor Thickness (in):0.350 in.
Front Rotor Included:Yes
Rear Caliper Piston Quantity:Dual Four
Rear Caliper Material:Forged billet aluminum
Rear Caliper Finish:Nickel Plate
Front Caliper Included:No
Parking Brake Provision:No
Minimum Recommended Wheel Diameter (in):15 in.
Offset (in):2.810 in.
Front Spindles Included:No
Master Cylinder Included:No
Brake Booster Included:No
Brake Hoses Included:No
Wheel Bolt Pattern (in.):5x4 1/2 in./5x4 3/4 in./5x5 in.
Quantity:Sold as a kit.
Axle Housing Flange Type:Oldsmobile/Pontiac
General
Item #WLD140-12554-DN
Mfg Part #140-12554-DN
UPC889545082272
BrandWilwood Disc Brakes
Description

Wilwood's new Billet Dynapro Lug-Drive Dynamic Stainless Super Alloy Rotor Brake Kits are especially beneficial to cars that rely heavily on the rear brakes for stopping and any other high speed, heavy weight cars that generate above average rear brake heat. The lug-drive rotor mounting system eliminates the rotor bolts and instead, a large single internal snap-ring retains the rotor in the hat, making assembly and installation literally a snap. This system allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Kits are available in two rotor diameters: A traditional 11.44” diameter and a smaller 11.25” diameter for clearance with bead lock rims. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. Spring-loaded, replaceable stainless steel inserts in each lug-drive slot protect the aluminum hat from wear that would otherwise be caused by loading of the stainless steel rotor against the hat when brake torque is applied. Kits are available in Single and Dual caliper configurations.

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