The Borla XR-1 Racing Sportsman Muffler (40941) delivers race-winning performance with high-quality austenitic stainless steel construction and patented XR-1 Raceline technology. Designed for high-performance applications, this muffler offers superior flow and durability while reducing cabin noise.
Key Features:
High-flow 2.5" inlet and outlet for unrestricted exhaust flow
Patented XR-1 Raceline technology for maximum performance
Lightweight, compact oval case design (12" length)
Aircraft-quality T-304 stainless steel construction for rust resistance
All-welded, one-piece design for structural integrity
Reduces noise without sacrificing power
Ideal for drag racing, circle track, and street performance
Available in offset, oval, and round configurations to fit various vehicle setups. Trusted by professional racers, including record-holder Hurley Blakeney, for its unbeatable combination of flow and sound control
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