Flowmaster FlowFX Muffler 2.25" In Offset/Out Offset AK113112B Uses a 157 tooth ring

Uses a 157 tooth ring gear and a 10

This system is routed in a fashion that accommodates both long and short wheelbases with automatic or manual transmissions

Officially licensed Ford product

Standard Pattern

The Stat-O-Seal is very simply the best sealing washer available

Flowmaster FlowFX Muffler 2.25" In Offset/Out Offset AK113112B Uses a 157 tooth ringThe 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: 1986 2013 Ford Mustang 1976 1978 GMC Jimmy 1994 1996 Chevrolet Impala 2010 2013 Chevrolet Camaro 2009 2013