Description
The Borla XR-1 Racing Sportsman Oval Muffler is crafted from high-quality austenitic stainless steel, ensuring durability and resistance to harsh racing conditions. Featuring Borla’s patented XR-1 Raceline technology, this muffler offers optimized flow performance designed to maximize horsepower while maintaining a quieter cabin environment. Its unique flow-through design enhances exhaust efficiency, providing high flow rates essential for competitive racing applications. Available in three configurations, the offset version accommodates transmission and frame rail interference, making it versatile for various race cars. The oval shape, which is Borla’s best-selling racing muffler, combines lightweight construction with compact dimensions to deliver excellent performance without adding unnecessary weight. Many racers, including record-holder Hurley Blakeney, prefer Borla’s mufflers for their blend of power, efficiency, and quieter operation, even at high RPMs. The round version is ideal for door cars and roadsters requiring a compact, 5-inch diameter design, while the oval option offers a sleek profile that fits seamlessly into tight spaces. All variants feature a reversible design for flexible installation options. The XR-1 Sportsman Muffler measures 12 inches in length with a body size of 4.25 inches by 7.88 inches, and overall length of 17 inches, making it suitable for a range of racing setups. Backed by a million-mile warranty, this muffler is designed for durability and long-term performance, ensuring consistent results race after race. It complies with Prop 65 standards and is not CARB-approved, making it suitable for most racing environments where emissions compliance is not a concern. Whether you’re upgrading your race car for optimal flow or seeking a quieter yet powerful exhaust solution, the Borla XR-1 Racing Sportsman Muffler provides a high-performance, reliable choice for serious racers.
Features:
- High-quality austenitic stainless steel construction for durability
- Patented XR-1 Raceline technology for optimized flow and power
- Flow-through design for maximum exhaust efficiency
- Available in offset, oval, and round configurations for versatile fitting
- Lightweight and compact oval shape enhances performance and handling
- Reversible design allows flexible installation options
- Measures 12 inches long with a 4.25×7.88 inch oval body
- Suitable for various racing applications, including door cars and roadsters
- Backed by a million-mile warranty for long-term reliability
- complies with Prop 65 standards
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