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Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler-Borla-BOR40942
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Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler

Borla
BOR40942
808422409421
Muffler
19 Units In Stock - Ships Next Business Day
$ 183.99 $ 164.99
$ 164.99

SKU: 40942   |   UPC: 808422409421

Borla XR-1 Sportsman Racing Muffler 2.5in Center Inlet/ 2.5in Center Outlet 4.5in x 7.88in Oval x 16in Long Body - Universal

The Borla 40942 XR-1 Sportsman muffler delivers the brand's signature Sound of Power in a compact, reversible design perfect for custom racing exhaust systems with limited space. This universal oval muffler boosts power, torque, and throttle response while providing high-flow performance and precise sound control. Install it on drag cars, off-road builds, or street performance setups for an aggressive exhaust note and reliable durability.

Key Features

  • Compact Dimensions: 4.5in width x 7.88in height x 16in body length (21in overall) fits tight spaces without sacrificing flow or volume.
  • Reversible Design: Allows flexible inlet/outlet orientation for easy adaptation to any custom exhaust layout.
  • T-304 Stainless Steel: Corrosion-resistant material ensures lifelong performance in harsh racing conditions.
  • 100% Welded Construction: Provides structural strength to handle high-heat and high-pressure exhaust demands.
  • Free-Flow with CFF Acoustic Core: Enhances horsepower and torque while controlling drone for a pure racing tone.

Product Notes

  • Universal part suits most custom applications; natural mill finish can be brushed or polished.
  • High-temperature continuous-filament fiber packing maintains sound quality over time.
  • Ships in protective cardboard box; handle with care to avoid dents.

Installation Notes

  • Professional installation recommended.
  • 2.5in pipe inlet/outlet connects directly to mandrel-bent exhaust tubing.
  • Reversible ends and included hangers ensure straightforward mounting.

This Part Fits

Year Make Model Submodel
Universal All Custom/Racing Performance Builds

Why Choose Borla?

  • Leaders in stainless steel exhaust since developing systems for classics like Rolls-Royce and Ferrari.
  • Engineered for power gains, fuel efficiency, and extended engine life across street, off-road, and racing.
  • Every component delivers the thrill of throttle response and a motorsport soundtrack.

Frequently Asked Questions

  • Q: Does this muffler fit specific vehicles?
    A: Yes, as a universal racing muffler, it works with any custom exhaust setup using 2.5in piping, ideal for dragsters, off-road trucks, or muscle cars.
  • Q: What material is used?
    A: High-grade T-304 austenitic stainless steel with full welds and rust-proof finish for extreme durability.
  • Q: What warranty applies?
    A: Borla offers a limited lifetime warranty against defects for racing applications; register online for coverage.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box dimensions 22in x 9in x 9in
  • Weight: 8 lbs

Request For Information

Have questions about Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler? Fill out the form below and we'll get back to you by the next business day.
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Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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