Flowmaster 4" x 4" x 11" Round Outlaw Series Race Muffler, 3" Center/Center
*Fits: Universal Fit, 2014-2021 GMC Sierra 1500
Outlaw Series 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.
Features: - Deep, Aggressive Sound Level
- No Internal Packing to Blowout
- 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
Specifications:- Inlet Diameter: 3"
- Outlet Diameter: 3"
- Body Diameter: 4"
- Inlet Position: Center
- Outlet Position: Center
- Case Size/Shape: 4"H x 4"W x 11"L Round
- Overall Length: 16"
- Automotive Item Grade: High Performance
- Color/Finish: Black/Paint
- Sound Level: Aggressive
Note: This muffler is NOT reversible.
Note: This muffler is directional, the internal rings lean back towards the outlet of the muffler.
Race Application Notes (opens in new tab): Click
HERE Warranty Information (opens in new tab): Click
HERE
Part Number: 15430