Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits 140-16679-DY 429-460 Manufacturer's Part Number: HS 9522

Manufacturer's Part Number: HS 9522 PT

8740 chrome moly is seen as a good tough steel

Automotive Fittings Part Number: WIL-140-10510

For use on engines with a wet sump oil system and a front drive distributor

If you plan on using a Mopar transmission

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits 140-16679-DY 429-460 Manufacturer's Part Number: HS 9522Brand: Wilwood Disc Brakes Manufacturer's Part Number: 140 16679 DY Part Type: Disc Brake Kits Product Line: Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits Automotive Fittings Part Number: WIL 140 16679 DY Position: Front Front Rotor Included: Yes Front Rotor Style: Cross drilled Slotted surface Front Rotor Construction: Vented Front Rotor Diameter: 11. 10 in. 281. 91mm Front Rotor Thickness (in.): 0. 80 in. Brake Rotor Bolt Pattern