Wilwood MC4 Mechanical Parking Brake Calipers 120-17144-BK Rails the new RPM Air-Gap incorporates

the new RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Series competition intakes for years

They feature a 1/8" NPT thread

A1000 Brushless Fuel Pump - Signature Body-10 ORB Inlet/Outlet

Kia 281132F000

Transmission Service KitSuit GM 4L80E 1997-On

Wilwood MC4 Mechanical Parking Brake Calipers 120-17144-BK Rails the new RPM Air-Gap incorporatesBrand: Wilwood Disc Brakes Manufacturer's Part Number: 120 17144 BK Part Type: Brake Calipers Product Line: Wilwood MC4 Mechanical Parking Brake Calipers Automotive Fittings Part Number: WIL 120 17144 BK Caliper Series: MC4 Caliper Piston Quantity: One Piston Diameter (in.): 1. 190 Rotor Thickness (in.): 1. 100 in. Caliper Material: Aluminum Caliper Color: Black Caliper Logo: Wilwood Parking Brake Provision: Yes Fittings Included: No Brake Pads