Outlaw Series Race Muffler Outlaw Series Race Muffler Short 4.00 Center In 4.00 Center Out -Aggressive - Flowmaster - 15440S

Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust system. Recommended for racing applications where a muffler is required without a set decibel limit to be met.


Durable fully welded 16 gauge aluminized steel - round case allows install in limited space applications

Designed for maximum horsepower and torque

Minimal decibel reduction - race application where muffler rules are in effect

No internal packing to blowout