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SKU: 40086 | UPC: 808422400862
Borla 40086 XR-1 Sportsman Racing Muffler - 3.5" Center Inlet/Outlet, 5" Round x 15" Body, Universal Fit
The Borla 40086 XR-1 Sportsman muffler is a compact, high-performance universal racing component designed for custom exhaust builds on performance cars, trucks and race vehicles. Its 3.5-inch center inlet and outlet with reversible design offer installation flexibility in tight spaces. Expect gains in horsepower, torque, fuel efficiency and the signature Borla roar that excites enthusiasts.
Key Features
- Compact Dimensions: 5 in. height x 15 in. length x 5 in. width body (20 in. overall length) fits applications with limited space.
- Reversible Design: Allows inlet/outlet flexibility for straightforward weld-in setups.
- T-304 Stainless Steel: Corrosion-resistant material ensures durability in harsh racing conditions.
- All-Welded Construction: Provides structural strength for high-heat, high-stress performance use.
- Free-Flow Design with CFF Material: Enhances exhaust flow for power increases while controlling sound with high-temperature acoustic fibers.
Product Notes
- Un-notched necks designed specifically for weld-in installation.
- Natural mill finish ready for brushing or polishing.
- Made in the USA by Borla Performance Industries.
Installation Notes
- Professional installation recommended.
- Weld-in only; necks require custom fabrication for attachment.
- Compatible with 3.5-inch piping; reversible orientation simplifies routing.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Exhaust Builds | Racing & Performance |
Why Choose Borla?
- Leaders in stainless steel exhaust since 1978, starting with classics like Ferrari and Rolls-Royce.
- Delivers power, torque and the recognized Borla Sound of Power in every product.
- Engineered for street, off-road and racing with precision manufacturing.
Frequently Asked Questions
-
Q: Does this muffler fit specific vehicles?
A: This is a universal part #40086 for custom weld-in applications on any performance vehicle with 3.5-inch piping. -
Q: What material is used and does it rust?
A: Constructed from T-304 austenitic stainless steel for rust resistance and long-term durability. -
Q: What warranty applies?
A: Backed by Borla's limited lifetime warranty on material and workmanship for street use; verify for racing.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure Borla box, 22 in. L x 7 in. W x 7 in. H
- Weight: 8 lbs
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