ARP 200-8558 Washer Kit 7/16" ID 3/4" OD black oxide washers ymm_9 This exhaust is intended exclusively
Baker’s notes & crumb story
Description
This exhaust is intended exclusively for racetrack and closed-course use
470˝ Thread Size M10˝ washers included
Commercial Chassis 1992-1993
Firebird 1977-1992
High-temperature resistant material ensures durability under extreme conditions
ARP 200-8558 Washer Kit 7/16" ID 3/4" OD black oxide washers ymm_9 This exhaust is intended exclusivelySAE Washer Kit 8740 Chrome Moly 7 16 x 3 4 x . 120 (ID x OD x Thickness) Chamfer: Yes