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SKU: 401392 | UPC: 808422013925
Borla XR-1 Sportsman Racing Muffler 2.5in Center Inlet / 2.5in Center Outlet 5in Round x 15in Long Case, 20in Overall Length - Universal Fit
The Borla 401392 XR-1 Sportsman muffler delivers racing-level performance for custom exhaust builds across various vehicles. This universal part with reversible design installs in tight spaces, providing power gains, torque increases, better fuel economy, and the signature Borla exhaust note that excites drivers. Its free-flow construction enhances engine response while controlling sound with advanced materials.
Key Features
- Compact Dimensions: 5in round x 15in long body with 20in overall length fits applications with limited clearance for versatile racing setups.
- Reversible Design: Allows inlet/outlet orientation flexibility to simplify custom fabrication and installation on different exhaust configurations.
- T-304 Stainless Steel: High-quality austenitic material resists rust and corrosion for long-lasting durability in harsh racing conditions.
- 100% Welded Build: Full mandrel-bent and welded structure ensures maximum strength and leak-free performance under high exhaust pressures.
- Free-Flow with CFF Core: Mandrel-bent tubes and high-temperature continuous-filament fiber packing boost flow for power while tuning aggressive sound output.
Product Notes
- Universal muffler suited for drag racing, off-road, or street performance exhaust systems.
- Natural mill finish allows brushing or polishing before install for custom aesthetics.
- 8.5 lbs product weight keeps shipping and handling straightforward.
Installation Notes
- Professional installation recommended.
- Reversible ends support straight-in or offset piping configurations.
- Custom mandrel-bent tubing and clamps required for secure mounting.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Makes | Racing/Custom Exhaust Builds |
| Universal | Various | Performance Vehicles | Drag/Off-Road/Street |
Why Choose Borla?
- Leaders in stainless steel exhaust design since pioneering systems for classics like Rolls-Royce and Ferrari.
- Delivers measurable power, torque, and efficiency improvements with every throttle pull.
- Engineered for street, off-road, and racing with precision mandrel bending and quality materials.
Frequently Asked Questions
-
Q: Does this muffler fit specific vehicles?
A: Yes, as a universal part with 2.5in center inlet/outlet and reversible design, it works for custom exhaust on most performance cars, trucks, and race vehicles—verify pipe sizing. -
Q: What material is used and does it rust?
A: Constructed from T-304 austenitic stainless steel for complete rust resistance and enduring performance in all conditions. -
Q: What sound and warranty details apply?
A: Produces a deep, aggressive racing tone with controlled volume via CFF packing; backed by Borla's million-mile warranty on material and workmanship.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure cardboard box, approx. 22in x 8in x 8in
- Weight: 8.5 lbs
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