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Borla XR1 Multicore Collector Muffler Shorty 40976

Exhaust Muffler


XR-1 Stainless Collector Muffler.

Pricing: $667.99



Reversible design for installation flexibility. This is THE HOT set up in drag racing. This patented, award and race-winning product was designed to replace your current open header collector and serves as a power producing merge collector and muffler -- all in a single unit. Recommended for Dragsters, Altered, Roadsters, Full Chassied Cars, accepted in NHRA, IHRA, Hot Rod Series, Brackets, Super Chevy, NSCA. Can also be used on other vehicles. Patented Multicore design for maximum power. Recommend for high horsepower applications. T-304 Stainless steel will never rust. 100% welded construction for strength. Free Flow desgin for improved performance.

Application List



  • 40976
  • 40976
  • 00808422409766
  • Borla
  • New

Shipping Information

  • Item Requires Shipping
  • 11.0 lbs.
  • W11.0000” x H25.0000” x L11.0000”


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