Racing Power Headers - 1-5/8" Primary - 2-1/2" Collector - Steel - Ceramic - SB Chevy R07C15W40 Small Ball studs are made

Small Ball studs are made with the smaller 1-7/16" ball used on upper ball joint

Toyota Compact Truck 2005-15

M2 Treated

Positively locates itself on the main body of 4700(R) QFX(R) carburetors

Nitrous-fed engines benefit from the included Step Retard feature

Racing Power Headers - 1-5/8" Primary - 2-1/2" Collector - Steel - Ceramic - SB Chevy R07C15W40 Small Ball studs are madeProduct Description: Headers 1. 625 in Primary 2. 5 in Collector Steel Ceramic Small Block Chevy Pair Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.