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Borla
Borla

Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler

$299.99

Only 2 left in stock

Borla XR-1 Multi-Core racing muffler for rotary engines. Features patented Multicore design for maximum power and T-304 stainless steel construction.

Key Features

  • Fits rotary engine equipped vehicles and other applications.
  • Features Borla's patented Multicore design for improved flow and maximum power.
  • Constructed from T-304 stainless steel for excellent corrosion resistance.
  • 100% welded construction ensures durability and strength.
  • Uses high-temperature continuous-filament fiber acoustic material for sound control.
  • Reversible design allows for flexible installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're building a high-horsepower rotary engine, getting the exhaust flow right is critical. This Borla XR-1 Multi-Core racing muffler is designed to help you achieve that. It's built with a patented Multicore design that actually flows better than a straight pipe, according to Borla's testing, which is key for maximizing power in demanding applications.

This muffler is constructed from T-304 stainless steel, so you don't have to worry about rust, and it's 100% welded for solid strength. Inside, it uses a high-temperature continuous-filament fiber acoustic material to manage sound. The long, 16-inch body makes it a good fit for truck applications, and its reversible design offers flexibility during installation. Borla has been in the exhaust game for a long time, and this muffler is made in the USA.

Specifications

Brand
Borla
Manufacturer Part #
400373
UPC
808422003735

Frequently Asked Questions

Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler

$299.99