Sanderson Shorty Headers - 1-5/8 in Primary - 2-1/2 in Collector - Silver Ceramic - Small Block Chevy - GM A-Body 1964-81 (Pair) MGXR has 13/16"-16 threads for spin-on

has 13/16"-16 threads for spin-on style oil filters and includes mounting hardware and O-rings

Sold in 36" x 48" sheets

Holley 2300/4150/4160

a solid steel core for strength and durability

Manley's Race Master valves have straight

Sanderson Shorty Headers - 1-5/8 in Primary - 2-1/2 in Collector - Silver Ceramic - Small Block Chevy - GM A-Body 1964-81 (Pair) MGXR has 13/16"-16 threads for spin-onProduct Description: Headers Shorty 1. 625 in Primary 2. 5 in Collector Steel Silver Ceramic Small Block Chevy GM A Body 1964 81 Pair Founded in 1964, Sanderson started out producing custom headers for the emerging hot rod scene. They have since grown and expanded their product line to include headers and exhaust accessories for a wide variety of late model applications.