Single chamber. The 10 Series race mufflers are intended for racing applications and utilize Flowmaster's Delta Flow technology for maximum performance. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Will provide a noticeable dB reduction over open headers.
Features & Benefits
Durable fully welded 16 gauge aluminized steel - single chamber race muffler
Race proven Delta Flow technology
No internal packing to blowout
Minimal decibel reduction over open headers
