Borla XR-1 Multi-Core 3-Inch Center Inlet/Outlet Oval Racing Muffler for Rotary Engines

XR-1® Multi-Core Racing Muffler. 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length. Compact size is perfect for applications with limited space and can be used on a wide range of vehicles. It features BORLA®'S patented Multi-Core 4 tube design for maximum flow, horsepower, and torque. The Multi-Core portion of XR-1 mufflers flows better than straight tubing. Recommend for high horsepower applications. Reversible design for installation flexibility. T-304 Stainless steel will never rust. Natural mill finish can be brushed or polished prior to installation. 100% welded construction for strength. High-temperature continuous-filament fiber (CRF) acoustic material for sound control. There is no BORLA® logo embossment on this part. Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. XR-1® Multi-Core Racing Muffler Rotary Engine Equipped Vehicles - 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length. Universal Part. Reversible Design. Patented Multi-Core Technology

• 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length
• Universal muffler. Reversible design. No BORLA® logo embossement.
• Compact design is perfect for applications with limited space
• Can be used on wide range of vehicles
• Multi-Core 4 tube internal design

The Borla XR-1 Multi-Core Racing Muffler is designed to deliver maximum performance for high horsepower applications. Featuring a compact 16-inch long body with a 4.25-inch by 7.88-inch oval shape, this muffler is ideal for vehicles with limited space. Its 3-inch center inlet and outlet allow for straightforward installation on a wide range of rotary engine-equipped vehicles, ensuring versatility and ease of use. The reversible design provides added flexibility during installation, making it suitable for various setups. Constructed from durable T-304 stainless steel, the XR-1 muffler offers corrosion resistance and longevity, maintaining its natural mill finish or allowing for custom polishing or brushing prior to installation. The 100% welded construction guarantees strength and reliability under high-performance conditions. The muffler incorporates BORLA®'s patented Multi-Core 4-tube internal design, which enhances exhaust flow, resulting in increased horsepower and torque while reducing backpressure. High-temperature continuous-filament fiber acoustic material inside the muffler helps control sound levels without sacrificing performance. This product does not feature a BORLA® logo embossment, maintaining a clean aesthetic. Proudly made in the USA, the XR-1 Multi-Core Racing Muffler is an excellent choice for automotive enthusiasts seeking increased power and a refined sound profile, especially in race or high-performance street applications.

Features:

• 3-inch center inlet and outlet for compatibility with various rotary engine setups

• Compact oval body design measuring 4.25 inches by 7.88 inches and 16 inches long

• Reversible installation for enhanced flexibility

• Constructed from corrosion-resistant T-304 stainless steel with a natural mill finish

• 100% welded for maximum strength and durability

• BORLA® patented Multi-Core 4-tube internal design for optimal airflow and performance

• High-temperature fiber acoustic material for effective sound control

• Made in the USA, ensuring quality and reliability