Borla

Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round, Oval or Offset Muffler - 40943

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SKU:
BOR40943
UPC:
808422409438
MPN:
40943
Availability:
Regularly stocked product
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MSRP: $172.22
$153.99
— You save $18.23
Current Stock: 6

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Description

What is the diameter and length of the Borla XR-1 muffler?
The Borla XR-1 muffler measures 5 inch in diameter and 15 inch in length, ensuring optimal fitment for high-performance exhaust systems.

Is the Borla XR-1 muffler a direct bolt-on application?
Weld-in installation is required for the Borla XR-1 muffler, integrating seamlessly with your existing exhaust for maximum performance gains.

Borla XR-1 Mufflers leverage patented, race-winning XR-1 Raceline technology, achieving championship-winning exhaust flow and a score of 9 for track/autocross use. Constructed from high-quality austenitic stainless steel, these 5 inch diameter, 15 inch long mufflers deliver enduring corrosion resistance and a deep, aggressive exhaust note. Experience maximum power and commanding sound with these elite performance mufflers.

Key Features

  • High quality austenitic stainless steel
  • Patented, race-winning XR-1 Raceline technology
  • Offset inlet/outlet to the same side of the muffler
  • 5 inches in diameter and 15 inches long
  • 3 inch Center Inlet/ 3 inch Center Outlet
  • 4.25 inch x 7.88 inch Oval x 12 inch Long Body 17 inch Overall Length

Why Choose the BOR XR-1 Mufflers

Delivers enduring corrosion resistance for a lifetime of aggressive driving.

Achieves championship-winning exhaust flow for maximum power gains.

Provides a deep, aggressive exhaust note that commands attention.

Transforms your vehicle's sound and performance with race-proven engineering.

Who Is This For?

Track / Autocross — 9/10
Race-winning technology unlocks maximum power.

Drag Racing — 9/10
Race-winning technology unlocks maximum power.

Racing Competition — 9/10
Patented, race-winning XR-1 Raceline technology.

Street Performance — 8/10
Premium performance muffler with aggressive sound.

Engine Performance — 8/10
Race-winning technology unlocks maximum power.

Exhaust Note / Sound — 8/10
Aggressive sound claim from race-winning technology.

Frequently Asked Questions

What is the fitment for the Borla XR-1 Mufflers?

Confirming fitment with your specific vehicle is essential for a proper installation. This muffler is designed for direct integration into performance exhaust systems. Ensure your vehicle's exhaust configuration matches the 3 inch center inlet and 3 inch center outlet for confident compatibility.

How difficult is it to install the Borla XR-1 Muffler?

Installation of the Borla XR-1 Muffler is a weld-in process. This advanced installation type requires specialized tools and expertise for optimal performance integration. Achieving a secure and effective weld is critical for maximizing performance gains.

What performance gains can I expect from the Borla XR-1 Muffler?

Experience championship-winning exhaust flow with the Borla XR-1 Muffler, achieving a score of 9 for Track / Autocross. Its patented, race-winning XR-1 Raceline technology unlocks maximum power. This muffler is engineered to deliver significant performance enhancements for demanding applications.

Is upgrading to a Borla XR-1 Muffler worthwhile compared to a stock muffler?

Upgrading to a Borla XR-1 Muffler offers substantial performance advantages over stock components. Its high-quality austenitic stainless steel construction and race-winning XR-1 Raceline technology are designed for maximum power gains and enduring corrosion resistance. This upgrade transforms your vehicle's exhaust sound and performance.

What makes the Borla XR-1 Muffler ideal for racing competitions?

The Borla XR-1 Muffler is specifically engineered for racing competition, earning a score of 9 in this usage category. Its patented, race-winning XR-1 Raceline technology is the cornerstone of its championship-winning exhaust flow. This muffler delivers the aggressive sound and peak performance demanded by serious racers.

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
40943
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Exhaust, Mufflers & Tips>Muffler
Universal Fitment:
Y
Install Type:
Weld-In
Product Level:
Premium Performance
Track / Autocross:
9/10
Drag Racing:
9/10
Racing Competition:
9/10
Street Performance:
8/10
Engine Performance:
8/10
Exhaust Note / Sound:
8/10
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