Borla 20165 Round Angle Cut Stainless Exhaust Tip (2.25" x 4.00") | Free Shipping | Automotive Stuff

Part ##20165

Borla 20165 - Round Angle Cut Stainless Exhaust Tip (2.25" x 4.00")

Part ##20165
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Product Info

The Borla XR-1 Stainless Multicore Racing Muffler is the perfect muffler for racers who are looking to maximize the performance of their race cars. It's made of T-304 stainless steel to ensure the muffler's toughness and reliability. It also features a multi-core technology design and a free-flow style to provide more power and enhanced performance. The multi-core application also features a steel wool packing to enable sound control, allowing the vehicle to meet the strictest noise requirements. The Borla XR-1 Stainless Multicore Racing Muffler is recommended for high-horsepower racing applications.


  • Tip Shape: Round
  • Tip Cut: Angle Cut
  • Tip Installation: Clamp-On
  • Tip Inlet Diameter: 2.25"
  • Tip Outlet Diameter: 4.00"
  • Tip Length: 7.25"
  • Tip Finish: Carbon Fiber


  • T-304 stainless steel construction
  • Free-flowing design for unparalleled performance
  • Completely welded construction for strength and durability
  • Steel wool packing for sound control
  • Race-proven design attenuates sound without restricting air flow
  • Reversible design for additional flexibility
  • Recommended for powerful high-horsepower racing applications

P65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit for more information.

The Borla Performance Industries is known as one of the go-to-companies when it comes to stainless steel performance exhaust, providing the market with world-class exhaust products that are durable and able to enhance the performance of the vehicle that. The company began 30-years ago as a manufacturer of exhaust systems for classics such as Rolls Royce and Ferrari cars but has since become the premier choice for performance vehicles, whether it is on the street or on the race tracks. Borla ensures that its products are manufactured to perfection, undergoing rigorous testing and using only premium materials. The company has a state-of-the-art facility that tests and develops these products, to make sure that they are efficient and up to standard when they arrive in the market. Today, Borla continues its legacy of providing durable and quality performance exhaust to vehicles to help improve its performance.

Warranty Information

Borla Performance Industries, Inc. warrants its products to the original purchaser of record and for the original vehicle on which the product was installed against defects in materials and workmanship for one million miles with the following exceptions. BORLA will warranty BORLA catalytic converters, black tips and all moving parts, such as valves and actuators, for three years. This does not include blemishes or marring of appearance due to weather, road hazards, lack of maintenance or extremes of heat or cold. This warranty shall apply only if BORLA's examination of the returned product discloses a manufacturing or material defect, and BORLA's sole obligation under this warranty shall be limited to repair or replacement at BORLA's option. Note all attachment to universal mufflers must be made at the nipples; there should be no welding to the shell or end caps as this will void the warranty. No expressed or implied warranties of merchantability or fitness for a particular purpose are hereby made except as otherwise expressly provided herein. In no event shall BORLA PERFORMANCE INDUSTRIES, INC. or any BORLA Dealers or Distributors be liable for any loss, inconvenience or damage, whether direct, incidental, consequential or otherwise. Because sound is subjective, Borla does not provide warranty for sound.

This warranty does not include the cost of removal or reinstallation of the product, and does not apply if the product has been damaged by accident, abuse, misuse, or misapplication. This warranty is valid for BORLA street-legal products only and does not apply to any racing products or street products used for racing purposes. Any modifications to the product or its intended use voids the warranty. No person or representative is authorized to extend any warranties on behalf of BORLA, other than the warranty expressed herein. Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you. Some states do not allow the exclusion of limitations of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and may have other rights which vary from state to state. This warranty replaces all previous warranties.

Part Number:20165


Vehicle Fitment

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