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XR-1 Raceline

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

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XR-1 Raceline

Has Valves FALSE

Universal muffler. Reversible design. No BORLA® logo embossement.
Long body design works well on SUV & truck applications
Designed for Pre-Runner vehicles, but can be used on other applications including rotary engines
3" Center Inlet/ 3" Center Outlet 5.5" x 8.5" Oval x 34" Long Body 39.25" Overall Length
Multi-Core 4 tube internal design. High temperature T-304 stainless steel wool for sound control

Price: $553.99

Leader in Performance Exhaust Systems & Induction