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 Sold in 36" x 48"

Sold in 36" x 48" sheets

056" of preload to generate low-speed control without excessive high-speed forace

Manley's Race Master valves have straight

a solid steel core for strength and durability

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

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 Sold in 36" x 48"Product 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.