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High-performance T-304 stainless steel design for enhanced exhaust flow.
The Borla Exhaust Muffler XR-1 Series is engineered for performance and durability, featuring a robust T-304 stainless steel construction. This material ensures longevity and resistance to corrosion, making it suitable for various driving conditions. The muffler's patented uninterrupted-flow design and multicore technology allow it to outperform a straight pipe, enhancing exhaust flow and improving engine efficiency.
With a 6-1/4 inch diameter case and a single 3 inch center inlet and outlet, this muffler is designed for optimal fitment and performance. The unique frequency cancelling technology minimizes unwanted sound waves while maximizing exhaust gas velocity, resulting in a distinctive sound profile recognized by automotive enthusiasts. Additionally, it meets stringent noise regulations, utilizing sound-absorbing stainless steel packing to prevent burnout.
The Borla XR-1 Muffler is a semi-universal fit, making it versatile for various applications. Its precision engineering ensures a straightforward installation process, typically requiring about one hour. This muffler not only enhances power and torque but also contributes to improved fuel economy and engine longevity.
Features
- Featuring A Patented Uninterrupted-Flow Design And Multicore Technology, XR-1 Mufflers Actually Outflow A Straight Piece Of Pipe In Repeated Testing
- Built From Aircraft Grade High Quality T-304 Stainless Steel, Fully Welded Assembly, No Crimping
- Unique, Proprietary Frequency Cancelling Technology Makes Sound Waves Travel Between Multiple Core Walls While Also Increasing Exhaust Gas Velocity
- Meets The Strictest Noise Requirements And Use Sound-Absorbing Stainless Steel Packing To Protect Against Burnout
Specifications
- Manufacturer: Borla
- Manufacturer Part Number: 400373
- Shape: Round
- Inlet Position: Center Single
- Inlet Diameter (IN): 3 Inch
- Outlet Position: Center Single
- Outlet Diameter (IN): 3 Inch
- Universality: Semi-Universal
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 6-1/4 Inch
- Case Length (IN): 16 Inch
- Overall Length (IN): 21 Inch
- Color/ Finish: Silver Bare
- Material: Stainless Steel
- Wall Type: Single Wall
- 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.
