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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 optimal performance and durability. Constructed from high-quality T-304 stainless steel, this muffler features a fully welded assembly that eliminates crimping, ensuring a robust and long-lasting product. With a unique patented uninterrupted-flow design and multicore technology, the XR-1 muffler outperforms traditional straight pipes in exhaust flow tests, providing significant boosts in power and torque.
This muffler is designed with proprietary frequency cancelling technology that enhances exhaust gas velocity while managing sound waves effectively. The result is a distinctive sound profile recognized by automotive enthusiasts worldwide. Additionally, the muffler meets stringent noise regulations and incorporates sound-absorbing stainless steel packing to prevent burnout, making it a reliable choice for performance applications.
With dimensions of 7.88 inches in width and 4.25 inches in height, the XR-1 features a single 3-inch oval center inlet and outlet, making it semi-universal for various vehicle applications. The 12-inch body and 17-inch overall length provide a precision fit, ensuring easy installation and compatibility with a range of exhaust systems.
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: 400372
- Shape: Oval
- 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): 7.88 Inch X 4-1/4 Inch
- Case Length (IN): 12 Inch
- Overall Length (IN): 17 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.
