Wilwood D52-R Brake Caliper - 1 Piston - Gray Anodized - 12.190 in OD x 1.040 in Thick Rotor - 7.060 in Floating Mount 120-15611 RG200033XL AFR 305cc cylinder heads would

AFR 305cc cylinder heads would be a great choice if your looking for big torque

2-5/8 in Thick

Flange Size: 4150

2000-2006 GMC Sierra 1500

Wilwood D52-R Brake Caliper - 1 Piston - Gray Anodized - 12.190 in OD x 1.040 in Thick Rotor - 7.060 in Floating Mount 120-15611 RG200033XL AFR 305cc cylinder heads wouldProduct Description: Brake Caliper D52 R 1 Piston Aluminum Gray Anodized 12. 190 in OD x 1. 040 in Thick Rotor 7. 060 in Floating Mount Sold Individually Wilwood is a leading manufacturer of high performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors, calipers, and pads to complete bolt on kits. Wilwood Engineering designs and manufactures high