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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 Heavy Duty Truck Muffler - 3in Center/Center 24in x 6.75in Round Notched (MPN 400500)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
This Borla Heavy Duty series universal muffler is specifically engineered for truck and SUV applications that require a long-body design for optimal sound attenuation. Constructed from premium T-304 austenitic stainless steel, this 100% welded muffler is built to resist corrosion and handle the thermal stress of high-mileage use.
- Inlet/Outlet: 3" center-inlet and 3" center-outlet configuration.
- Case Dimensions: 24" body length with a 6.75" round diameter.
- Installation: Features notched necks designed for secure clamp-on installation using 1" wide band style clamps (Borla 18330 or 18327, sold separately). For un-notched necks, see part 400436.
- Internal Design: Straight-through free-flow core maximizes exhaust velocity while high-temperature continuous-filament fiber (CFF) acoustic material provides precise sound control without restrictive baffles.
- Versatility: Fully reversible design allows for flexible installation orientations.
The natural mill finish can be brushed or polished to your preference before installation. This American-made muffler is backed by the Borla Million-Mile Warranty.
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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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 Heavy Duty Truck Muffler - 3in Center/Center 24in x 6.75in Round Notched (MPN 400500)
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
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This Borla Heavy Duty series universal muffler is specifically engineered for truck and SUV applications that require a long-body design for optimal sound attenuation. Constructed from premium T-304 austenitic stainless steel, this 100% welded muffler is built to resist corrosion and handle the thermal stress of high-mileage use.
- Inlet/Outlet: 3" center-inlet and 3" center-outlet configuration.
- Case Dimensions: 24" body length with a 6.75" round diameter.
- Installation: Features notched necks designed for secure clamp-on installation using 1" wide band style clamps (Borla 18330 or 18327, sold separately). For un-notched necks, see part 400436.
- Internal Design: Straight-through free-flow core maximizes exhaust velocity while high-temperature continuous-filament fiber (CFF) acoustic material provides precise sound control without restrictive baffles.
- Versatility: Fully reversible design allows for flexible installation orientations.
The natural mill finish can be brushed or polished to your preference before installation. This American-made muffler is backed by the Borla Million-Mile Warranty.
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