Flowmaster Alcohol Race Mufflers

Flowmaster's Alcohol Race Muffler incorporates strategically placed "burn holes" inside the muffler in all low-pressure areas to prevent damage from excess methanol fuel from puddling and backfiring on deceleration.

Durable fully welded 16 gauge aluminized steel - two chamber race muffler
Good decibel reduction over open headers
No internal packing to blowout
Race-proven Delta Flow technology