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Heavy-Duty Performance: Borla XR-1 Multi-core Muffler

Engineered for high-horsepower applications and pre-runner trucks, the Borla XR-1 Multi-core Oval Muffler is built to handle the most demanding conditions. Its long-body design and reinforced ribs provide the structural integrity needed for off-road and high-performance use, while the reversible design offers unparalleled installation flexibility for custom exhaust configurations.

Engineered for Power and Longevity

• Multicore Technology: Patented design maximizes exhaust flow for significant horsepower gains.
• Rugged Construction: 100% welded T-304 stainless steel construction ensures it will never rust.
• Sound Control: Packed with high-temperature stainless steel wool for effective sound dampening without restricting flow.
• Reinforced Design: Integrated ribs for added strength in high-vibration environments.
• Made in the USA: Crafted with the precision and quality expected from the world's most winning exhaust brand.

This muffler is the ideal choice for builders who need a robust, high-flow solution for trucks or high-output street engines. The absence of logo embossment provides a clean, stealthy look, while the T-304 stainless steel ensures that your investment remains in top condition for years to come. With its superior sound control and unmatched flow characteristics, the Borla XR-1 Multi-core is the ultimate upgrade for your performance vehicle. Rely on the expertise of Borla to deliver the power and reliability you demand on the track or the trail. Find this and other premium exhaust solutions at GGCRACING.