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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Borla
Borla XR-1 Sportsman Shorty Round Racing Muffler 3.5in In/Out (5in x 8in Body) 40004S
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The Borla XR-1 Sportsman Shorty racing muffler is a high-performance, universal-fit exhaust component engineered for track and racing applications where space is at a premium. Built from premium austenitic stainless steel, this muffler utilizes Borla’s patented XR-1 Raceline flow-through technology to provide maximum exhaust gas velocity and horsepower gains without the restrictive baffles found in street mufflers.
This compact unit features a reversible design, allowing for versatile mounting in custom exhaust systems. The un-notched necks are specifically designed for professional weld-in installation, ensuring a leak-free, high-strength connection. With no logo embossment on the muffler body, it offers a clean, understated appearance for door cars and roadsters.
- Inlet/Outlet Diameter: 3.5 in
- Configuration: Center Inlet / Center Outlet
- Body Shape: 5 in Round
- Body Length: 8 in
- Overall Length: 13 in
- Material: Austenitic Stainless Steel
- Design: Reversible Flow-Through
- Installation: Weld-On (Un-notched necks)
- Manufacturer Part Number: 40004S
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Borla XR-1 Sportsman Shorty Round Racing Muffler 3.5in In/Out (5in x 8in Body) 40004S
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Easy Financing
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Why use Affirm/Shop?
- Clear application process
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How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
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The Borla XR-1 Sportsman Shorty racing muffler is a high-performance, universal-fit exhaust component engineered for track and racing applications where space is at a premium. Built from premium austenitic stainless steel, this muffler utilizes Borla’s patented XR-1 Raceline flow-through technology to provide maximum exhaust gas velocity and horsepower gains without the restrictive baffles found in street mufflers.
This compact unit features a reversible design, allowing for versatile mounting in custom exhaust systems. The un-notched necks are specifically designed for professional weld-in installation, ensuring a leak-free, high-strength connection. With no logo embossment on the muffler body, it offers a clean, understated appearance for door cars and roadsters.
- Inlet/Outlet Diameter: 3.5 in
- Configuration: Center Inlet / Center Outlet
- Body Shape: 5 in Round
- Body Length: 8 in
- Overall Length: 13 in
- Material: Austenitic Stainless Steel
- Design: Reversible Flow-Through
- Installation: Weld-On (Un-notched necks)
- Manufacturer Part Number: 40004S
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We only sell authentic products from verified brand partners and retail partners globally.
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