High-performance stainless steel muffler with advanced sound control features.
The Borla Exhaust Muffler XR-1 Series is engineered for optimal performance and sound control. Constructed from high-quality T-304 stainless steel, this muffler is designed to withstand high temperatures and resist rust, ensuring durability over time. The 5-inch diameter case and 2-1/2 inch center inlet and outlet provide a free flow design that enhances exhaust flow, contributing to improved engine performance.
This muffler features a reversible design, allowing for flexible installation options to suit various vehicle configurations. The use of high-temperature continuous-filament fiber acoustic material effectively manages sound levels, delivering a balanced exhaust note that enhances the driving experience. With 100 percent welded construction, the Borla XR-1 muffler offers strength and reliability, making it a robust choice for automotive enthusiasts.
Measuring 15 inches in body length and 20 inches overall, this semi-universal muffler fits a range of applications. Its natural mill finish can be brushed or polished prior to installation, allowing for customization to match your vehicle's aesthetic. The Borla XR-1 Series muffler is a practical solution for those seeking to enhance their vehicle's exhaust system.
Features
- Reversible Design For Installation Flexibility
- High-Quality T-304 Austenitic Stainless Steel Will Never Rust
- 100 Percent Welded Construction For Strength. Free Flow Design For Improved Performance
- Free Flow Design For Improved Performance
Specifications
- Manufacturer: Borla
- Manufacturer Part Number: 401392
- Shape: Round
- Inlet Position: Center Single
- Inlet Diameter (IN): 2-1/2 Inch
- Outlet Position: Center Single
- Outlet Diameter (IN): 2-1/2 Inch
- Universality: Semi-Universal
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 5 Inch
- Case Length (IN): 15 Inch
- Overall Length (IN): 20 Inch
- Color/ Finish: Silver Bare
- Material: Stainless Steel
- Includes Tip: Without Tip
- Tip Length (IN): Without Tip
- Tip Diameter (IN): Without Tip
- Tip Finish: Without Tip
- Tip Material: Without Tip
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

