Borla 400371 XR-1 Raceline Multi-Core Racing Muffler - 3" Inlet/Outlet, Oval

Vehicle Fitment

• Designed for rotary engine-equipped vehicles, but can be used on other applications requiring a high-performance muffler.

Features

• Oval shape with dimensions of 16" x 4.25" x 7.88" for a compact fit.
• 3" center inlet and outlet for optimal exhaust flow.
• Patented multi-core design for maximum power and performance.
• Reversible design for installation flexibility.
• Constructed from T-304 stainless steel for durability and resistance to rust.
• 100% welded construction for strength and longevity.
• High-temperature continuous-filament fiber (CRF) acoustic material for sound control.
• Made in the USA with Borla's Million-Mile Warranty.

Specifications

• Material: T-304 stainless steel
• Inlet/Outlet Size: 3" center inlet/outlet
• Dimensions: 16" x 4.25" x 7.88"
• Type: Oval, multi-core racing muffler
• Design: Reversible for installation flexibility
• Warranty: Million-Mile Warranty

Product Description

The Borla 400371 XR-1 Raceline Multi-Core Racing Muffler is engineered for high-performance applications, particularly those requiring a compact and efficient muffler. Its patented multi-core design ensures maximum power output, while the T-304 stainless steel construction guarantees durability and resistance to rust. The reversible design offers installation flexibility, and the high-temperature CRF acoustic material effectively controls sound without compromising performance. Backed by Borla's Million-Mile Warranty, this muffler is a reliable choice for enthusiasts seeking enhanced exhaust flow and aggressive sound.