Flowmaster FlowFX Muffler 2.5" In Offset/Out Offset AA0710AG3S54 (1) #6 Fuel Return and

(1) #6 Fuel Return and (1) #6 Rollover Vent Valve

Locked Advance

ARP 2000 capscrew rod bolts for greater reliability

The Hans Device has proven so effective it has been mandated by virtually all professional racing sanctioning bodies and most amateur racing

Flowmaster FlowFX Muffler 2.5" In Offset/Out Offset AA0710AG3S54 (1) #6 Fuel Return andThe FlowFX series muffler delivers a moderate performance sound level for the enthusiast looking for an exhaust tone that is different from the "chambered" muffler sound that Flowmaster is famous for. These straight through style mufflers feature a 409S stainless steel case and the quality you would expect from Flowmaster. Vehicle Applications: 1988 1993 Chevrolet C2500 1988 1993 Chevrolet K2500 1988 1993 GMC K1500 1975 1980 Chevrolet K10 1975 1981