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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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Magnaflow
MagnaFlow Performance Series Stainless Steel 5x8x14in. Oval Muffler - 2.5in. Center/Dual #12158
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The MagnaFlow Performance Series Stainless Steel Muffler #12158 is engineered to provide a deep, smooth exhaust note while maximizing flow through a straight-through design. This universal muffler features a weight-optimized 5x8x14-inch oval body, manufactured with precision CNC robotic welding for long-term durability. The internal design utilizes a perforated stainless steel core wrapped in a stainless steel mesh and high-temperature acoustic fiber fill, effectively managing sound without the restrictive backpressure found in chambered mufflers.
- Part Type: Performance Exhaust Muffler
- Muffler Body Dimensions: 5in. x 8in. Oval; 14in. Length
- Inlet/Outlet Diameter: 2.5in. / 2.5in.
- Inlet/Outlet Configuration: Center / Dual
- Design: Bi-Directional (Reversible) Straight-Through
- Material: 100% Stainless Steel
- Finish: Satin
- Internal Construction: Perforated core with stainless mesh and acoustic fiber
- Manufacturer Part Number: 12158
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.
MagnaFlow Performance Series Stainless Steel 5x8x14in. Oval Muffler - 2.5in. Center/Dual #12158
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
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
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 MagnaFlow Performance Series Stainless Steel Muffler #12158 is engineered to provide a deep, smooth exhaust note while maximizing flow through a straight-through design. This universal muffler features a weight-optimized 5x8x14-inch oval body, manufactured with precision CNC robotic welding for long-term durability. The internal design utilizes a perforated stainless steel core wrapped in a stainless steel mesh and high-temperature acoustic fiber fill, effectively managing sound without the restrictive backpressure found in chambered mufflers.
- Part Type: Performance Exhaust Muffler
- Muffler Body Dimensions: 5in. x 8in. Oval; 14in. Length
- Inlet/Outlet Diameter: 2.5in. / 2.5in.
- Inlet/Outlet Configuration: Center / Dual
- Design: Bi-Directional (Reversible) Straight-Through
- Material: 100% Stainless Steel
- Finish: Satin
- Internal Construction: Perforated core with stainless mesh and acoustic fiber
- Manufacturer Part Number: 12158
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
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