Flowmaster 10 Series Delta Force Race Muffler LB7 Duramax " torque and is designed to

torque and is designed to increase air flow and velocity for maximum performance and throttle response

the BD Scorpion Kit is the perfect combination of performance a reliability

The plate can be installed with the Tranmission in place

Re-manufactured OE casting

leakage rate

Flowmaster 10 Series Delta Force Race Muffler LB7 Duramax " torque and is designed toSingle 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. 3. 0 inch body hight provides a lower profile.