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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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Magnaflow
MagnaFlow 12866 409SS Performance Muffler - 5" x 14" Round Body, 2.5" Inlet/Outlet
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The MagnaFlow 12866 Performance Muffler delivers the brand's signature smooth, deep exhaust note in a weight-optimized 5-inch round package. This straight-through muffler features a 14-inch body with a premium satin finish, engineered for maximum flow and high-temperature durability. Its universal, bi-directional design with 2.5-inch inlet/outlet diameters allows for versatile installation across various custom exhaust configurations.
Internally, the 12866 utilizes a perforated stainless steel core wrapped in a stainless steel mesh and acoustic fiber fill. This construction effectively manages sound while maintaining a free-flowing path that minimizes backpressure. Manufactured using CNC precision robotic welding, this 409 stainless steel muffler is built for long-term corrosion resistance and performance reliability.
- Manufacturer Part Number: 12866
- Body Shape: 5-inch Round
- Body Length: 14 inches
- Overall Length: 20 inches
- Inlet/Outlet Diameter: 2.5 inches (Center/Center)
- Core Type: Perforated Stainless Steel
- Material: 409 Stainless Steel
- Finish: Satin
- Installation: Universal; cutting and welding required
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.
MagnaFlow 12866 409SS Performance Muffler - 5" x 14" Round Body, 2.5" Inlet/Outlet
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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The MagnaFlow 12866 Performance Muffler delivers the brand's signature smooth, deep exhaust note in a weight-optimized 5-inch round package. This straight-through muffler features a 14-inch body with a premium satin finish, engineered for maximum flow and high-temperature durability. Its universal, bi-directional design with 2.5-inch inlet/outlet diameters allows for versatile installation across various custom exhaust configurations.
Internally, the 12866 utilizes a perforated stainless steel core wrapped in a stainless steel mesh and acoustic fiber fill. This construction effectively manages sound while maintaining a free-flowing path that minimizes backpressure. Manufactured using CNC precision robotic welding, this 409 stainless steel muffler is built for long-term corrosion resistance and performance reliability.
- Manufacturer Part Number: 12866
- Body Shape: 5-inch Round
- Body Length: 14 inches
- Overall Length: 20 inches
- Inlet/Outlet Diameter: 2.5 inches (Center/Center)
- Core Type: Perforated Stainless Steel
- Material: 409 Stainless Steel
- Finish: Satin
- Installation: Universal; cutting and welding required
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