Borla XR1 Multicore Muffler (40722)

Borla XR1 Multicore Muffler (40722)Borla XR 1 Stainless Multicore Racing Mufflers. (40722) BORLA's XR 1 raceline products are the choice of today's hottest racers. Featuring a patented uninterrupted flow design and multi core technology, BORLA's XR 1 mufflers actually outflow a straight piece of pipe. XR 1 race products are made in the USA and constructed of high quality T 304 stainless steel for track tough durability. They meet the strictest noise requirements. Multi Core, Collector,

Borla XR-1 Stainless Multicore Racing Mufflers. (40722)

BORLA's XR-1® raceline products are the choice of today's hottest racers. Featuring a patented uninterrupted-flow design and multi-core technology, BORLA's XR-1® mufflers actually outflow a straight piece of pipe. XR-1® race products are made in the USA and constructed of high-quality T-304 stainless steel for track tough durability. They meet the strictest noise requirements. Multi-Core, Collector, and Bullet Racing mufflers feature steel wool packing for sound control. Sportsman mufflers feature high temperature continuous filament fiber (CFF) for sound control. Hands down, BORLA®’s XR-1® raceline parts offer the best balance of sound and power.

Features:

• T-304 stainless steel will never rust — our thickest material.
• Free-flow design for improved performance.
• 100% welded construction is track-tough.
• Multicore, Collector, and Bullet Racing muffler feature steel wool packing for sound control.
• XR-1®'s race-proven design attenuates sound without restricting flow.
• Sportsman mufflers feature high temperature continuous filament fiber (CFF) for sound control.
• Reversible design for installation flexibility.
• Recommended for high-horsepower racing applications.

Designed for vehicles racing at venues requiring a muffler, but can be used on other applications. Reversible design for installation flexibility. Patented Multicore design for maximum power. Recommend for high horsepower applications. T-304 Stainless steel will never rust. 100% welded construction for strength. Steel wool packing for sound control. Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.