Sanderson Block Hugger Headers 1-5/8" Primary 3" Diameter Collector Steel - Ceramic HASZ20DK Bearing / Hardware / Spacers

Bearing / Hardware / Spacers

Variable Valve Timing Control Valve

370 lb/in Spring Rate

ΓÇó 1995-97 Pontiac Firebird 5

Optional resonator 60667 can be added to the system to dampen the sound level

Sanderson Block Hugger Headers 1-5/8" Primary 3" Diameter Collector Steel - Ceramic HASZ20DK Bearing / Hardware / SpacersProduct Description: Headers Block Hugger 1. 625 in Primary 2. 5 in Collector Steel Ceramic Small Block Chevy Street Rod 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.