Muffler Flow FX 3" Center In/2.5" Dual Out SS Moderate Flowmaster fwd These Y-pipe assemblies use Flowmaster's

These Y-pipe assemblies use Flowmaster's exclusive D-port technology and can be used with either the factory rear mufflers or with one of our Axle-back exhaust systems

Big Block frame stands and motor mounts must be used to ensure proper engine location and header fit

or exiting straight out the back under the rear bumper for a muscular look

Dyno-tuned for Maximum Performance

Muffler Flow FX 3" Center In/2.5" Dual Out SS Moderate Flowmaster fwd These Y-pipe assemblies use Flowmaster'sOverview: Flowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a large 3. 00 inch "straight through" stainless steel perforated core, surrounded with high temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in