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!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Magnaflow
MagnaFlow Straight-Through Performance Muffler 14x5x8in 3in/2.5in - 12198 (Select 1988-2019 Chevy/GMC/Ford/Dodge)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1988-2019 Chevrolet, GMC, Dodge, and Ford trucks, including Silverado/Sierra 1500/2500, F-150, and Ram 1500 models.
The MagnaFlow 12198 is a 5x8-inch oval straight-through performance muffler engineered to deliver a deep, smooth exhaust tone while improving flow efficiency. Constructed from 100% durable, corrosion-resistant stainless steel, this muffler utilizes CNC precision robotic manufacturing for consistent quality and fitment. The internal design features a free-flowing perforated stainless steel core wrapped in stainless steel mesh and high-density acoustic fiber fill to manage resonance without restricting power.
This universal performance muffler features a reversible, bi-directional 3-inch and 2.5-inch inlet/outlet configuration, allowing for flexible orientation during custom exhaust fabrication. The body is finished in a premium satin stainless steel for a clean, professional appearance under the vehicle.
- Part Number: 12198
- Body Shape: 5x8-inch Oval
- Core Type: Straight-Through Perforated
- Inlet/Outlet Diameter: 3.00 in. / 2.50 in.
- Body Length: 14 in.
- Overall Length: 20 in.
- Material: 100% Stainless Steel
- Finish: Satin
- Installation: Universal (Professional welding recommended)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1993 | Chevrolet | C1500 | Cheyenne |
| 1988-1992 | Chevrolet | C1500 | Scottsdale |
| 1988-1993 | Chevrolet | C1500 | Silverado |
| 1990-1993 | Chevrolet | C1500 | WT |
| 1992-1993 | Chevrolet | C1500 Suburban | Base |
| 1992-1993 | Chevrolet | C1500 Suburban | Silverado |
| 1988-1993 | Chevrolet | C2500 | Cheyenne |
| 1988-1992 | Chevrolet | C2500 | Scottsdale |
| 1988-1993 | Chevrolet | C2500 | Silverado |
| 1992-1993 | Chevrolet | C2500 Suburban | Base |
| 1992-1993 | Chevrolet | C2500 Suburban | Silverado |
| 1988-1993 | Chevrolet | K1500 | Cheyenne |
| 1988-1992 | Chevrolet | K1500 | Scottsdale |
| 1988-1993 | Chevrolet | K1500 | Silverado |
| 1991 | Chevrolet | K1500 | Sport |
| 1990-1993 | Chevrolet | K1500 | WT |
| 1992-1993 | Chevrolet | K1500 Suburban | Base |
| 1992-1993 | Chevrolet | K1500 Suburban | Silverado |
| 1988-1993 | Chevrolet | K2500 | Cheyenne |
| 1988-1992 | Chevrolet | K2500 | Scottsdale |
| 1988-1993 | Chevrolet | K2500 | Silverado |
| 1992-1993 | Chevrolet | K2500 Suburban | Base |
| 1992-1993 | Chevrolet | K2500 Suburban | Silverado |
| 1989-1991 | Chevrolet | R1500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | R1500 Suburban | Silverado |
| 1989-1991 | Chevrolet | R2500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | R2500 Suburban | Silverado |
| 2016-2018 | Chevrolet | Silverado 1500 | Custom |
| 2014-2018 | Chevrolet | Silverado 1500 | High Country |
| 2007-2013,2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2007-2018 | Chevrolet | Silverado 1500 | LT |
| 2007-2018 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2018 | Chevrolet | Silverado 1500 | SSV |
| 2007-2018 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 1999-2000 | Chevrolet | Silverado 2500 | Base |
| 1999-2000 | Chevrolet | Silverado 2500 | LS |
| 1999-2000 | Chevrolet | Silverado 2500 | LT |
| 1989-1991 | Chevrolet | V1500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | V1500 Suburban | Silverado |
| 1989-1991 | Chevrolet | V2500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | V2500 Suburban | Silverado |
| 1994 | Dodge | Ram 1500 | Base |
| 2004-2008 | Dodge | Ram 1500 | Laramie |
| 2004-2008 | Dodge | Ram 1500 | SLT |
| 2006-2007 | Dodge | Ram 1500 | Sport |
| 2004-2008 | Dodge | Ram 1500 | ST |
| 2008 | Dodge | Ram 1500 | SXT |
| 2006-2007 | Dodge | Ram 1500 | TRX4 |
| 1997-2000 | Ford | F-150 | Base |
| 1997-2003 | Ford | F-150 | XL |
| 1997-2003 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1997-1999 | Ford | F-250 | Base |
| 1997-1999 | Ford | F-250 | Lariat |
| 1997-1999 | Ford | F-250 | XL |
| 1997-1999 | Ford | F-250 | XLT |
| 1988-1993 | GMC | C1500 | Sierra |
| 1988-1993 | GMC | C1500 | Sierra SLE |
| 1988-1993 | GMC | C1500 | Sierra SLX |
| 1992-1993 | GMC | C1500 Suburban | Base |
| 1992-1993 | GMC | C1500 Suburban | SLE |
| 1988-1993 | GMC | C2500 | Sierra |
| 1988-1993 | GMC | C2500 | Sierra SLE |
| 1988-1993 | GMC | C2500 | Sierra SLX |
| 1992-1993 | GMC | C2500 Suburban | Base |
| 1992-1993 | GMC | C2500 Suburban | SLE |
| 1988-1993 | GMC | K1500 | Sierra |
| 1988-1993 | GMC | K1500 | Sierra SLE |
| 1988-1993 | GMC | K1500 | Sierra SLX |
| 1993 | GMC | K1500 | Sierra Sport |
| 1992-1993 | GMC | K1500 Suburban | Base |
| 1992-1993 | GMC | K1500 Suburban | SLE |
| 1988-1993 | GMC | K2500 | Sierra |
| 1988-1993 | GMC | K2500 | Sierra SLE |
| 1988-1993 | GMC | K2500 | Sierra SLX |
| 1992-1993 | GMC | K2500 Suburban | Base |
| 1992-1993 | GMC | K2500 Suburban | SLE |
| 1988-1991 | GMC | R1500 Suburban | Base |
| 1988-1989 | GMC | R1500 Suburban | Sierra Classic |
| 1990 | GMC | R1500 Suburban | SLE |
| 1988-1991 | GMC | R2500 Suburban | Base |
| 1988-1989 | GMC | R2500 Suburban | Sierra Classic |
| 1990 | GMC | R2500 Suburban | SLE |
| 2005,2014-2018 | GMC | Sierra 1500 | Base |
| 2014-2018 | GMC | Sierra 1500 | Denali |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 2006-2013 | GMC | Sierra 1500 | SL |
| 2005-2018 | GMC | Sierra 1500 | SLE |
| 2005-2018 | GMC | Sierra 1500 | SLT |
| 2005-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 1999-2000 | GMC | Sierra 2500 | SL |
| 1999-2000 | GMC | Sierra 2500 | SLE |
| 1999-2000 | GMC | Sierra 2500 | SLT |
| 1988-1991 | GMC | V1500 Suburban | Base |
| 1988-1989 | GMC | V1500 Suburban | Sierra Classic |
| 1990 | GMC | V1500 Suburban | SLE |
| 1988-1991 | GMC | V2500 Suburban | Base |
| 1988-1989 | GMC | V2500 Suburban | Sierra Classic |
| 1990 | GMC | V2500 Suburban | SLE |
Choose your Location
-
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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MagnaFlow Straight-Through Performance Muffler 14x5x8in 3in/2.5in - 12198 (Select 1988-2019 Chevy/GMC/Ford/Dodge)
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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Fits select 1988-2019 Chevrolet, GMC, Dodge, and Ford trucks, including Silverado/Sierra 1500/2500, F-150, and Ram 1500 models.
The MagnaFlow 12198 is a 5x8-inch oval straight-through performance muffler engineered to deliver a deep, smooth exhaust tone while improving flow efficiency. Constructed from 100% durable, corrosion-resistant stainless steel, this muffler utilizes CNC precision robotic manufacturing for consistent quality and fitment. The internal design features a free-flowing perforated stainless steel core wrapped in stainless steel mesh and high-density acoustic fiber fill to manage resonance without restricting power.
This universal performance muffler features a reversible, bi-directional 3-inch and 2.5-inch inlet/outlet configuration, allowing for flexible orientation during custom exhaust fabrication. The body is finished in a premium satin stainless steel for a clean, professional appearance under the vehicle.
- Part Number: 12198
- Body Shape: 5x8-inch Oval
- Core Type: Straight-Through Perforated
- Inlet/Outlet Diameter: 3.00 in. / 2.50 in.
- Body Length: 14 in.
- Overall Length: 20 in.
- Material: 100% Stainless Steel
- Finish: Satin
- Installation: Universal (Professional welding recommended)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1993 | Chevrolet | C1500 | Cheyenne |
| 1988-1992 | Chevrolet | C1500 | Scottsdale |
| 1988-1993 | Chevrolet | C1500 | Silverado |
| 1990-1993 | Chevrolet | C1500 | WT |
| 1992-1993 | Chevrolet | C1500 Suburban | Base |
| 1992-1993 | Chevrolet | C1500 Suburban | Silverado |
| 1988-1993 | Chevrolet | C2500 | Cheyenne |
| 1988-1992 | Chevrolet | C2500 | Scottsdale |
| 1988-1993 | Chevrolet | C2500 | Silverado |
| 1992-1993 | Chevrolet | C2500 Suburban | Base |
| 1992-1993 | Chevrolet | C2500 Suburban | Silverado |
| 1988-1993 | Chevrolet | K1500 | Cheyenne |
| 1988-1992 | Chevrolet | K1500 | Scottsdale |
| 1988-1993 | Chevrolet | K1500 | Silverado |
| 1991 | Chevrolet | K1500 | Sport |
| 1990-1993 | Chevrolet | K1500 | WT |
| 1992-1993 | Chevrolet | K1500 Suburban | Base |
| 1992-1993 | Chevrolet | K1500 Suburban | Silverado |
| 1988-1993 | Chevrolet | K2500 | Cheyenne |
| 1988-1992 | Chevrolet | K2500 | Scottsdale |
| 1988-1993 | Chevrolet | K2500 | Silverado |
| 1992-1993 | Chevrolet | K2500 Suburban | Base |
| 1992-1993 | Chevrolet | K2500 Suburban | Silverado |
| 1989-1991 | Chevrolet | R1500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | R1500 Suburban | Silverado |
| 1989-1991 | Chevrolet | R2500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | R2500 Suburban | Silverado |
| 2016-2018 | Chevrolet | Silverado 1500 | Custom |
| 2014-2018 | Chevrolet | Silverado 1500 | High Country |
| 2007-2013,2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2007-2018 | Chevrolet | Silverado 1500 | LT |
| 2007-2018 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2018 | Chevrolet | Silverado 1500 | SSV |
| 2007-2018 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 1999-2000 | Chevrolet | Silverado 2500 | Base |
| 1999-2000 | Chevrolet | Silverado 2500 | LS |
| 1999-2000 | Chevrolet | Silverado 2500 | LT |
| 1989-1991 | Chevrolet | V1500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | V1500 Suburban | Silverado |
| 1989-1991 | Chevrolet | V2500 Suburban | Scottsdale |
| 1989-1991 | Chevrolet | V2500 Suburban | Silverado |
| 1994 | Dodge | Ram 1500 | Base |
| 2004-2008 | Dodge | Ram 1500 | Laramie |
| 2004-2008 | Dodge | Ram 1500 | SLT |
| 2006-2007 | Dodge | Ram 1500 | Sport |
| 2004-2008 | Dodge | Ram 1500 | ST |
| 2008 | Dodge | Ram 1500 | SXT |
| 2006-2007 | Dodge | Ram 1500 | TRX4 |
| 1997-2000 | Ford | F-150 | Base |
| 1997-2003 | Ford | F-150 | XL |
| 1997-2003 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1997-1999 | Ford | F-250 | Base |
| 1997-1999 | Ford | F-250 | Lariat |
| 1997-1999 | Ford | F-250 | XL |
| 1997-1999 | Ford | F-250 | XLT |
| 1988-1993 | GMC | C1500 | Sierra |
| 1988-1993 | GMC | C1500 | Sierra SLE |
| 1988-1993 | GMC | C1500 | Sierra SLX |
| 1992-1993 | GMC | C1500 Suburban | Base |
| 1992-1993 | GMC | C1500 Suburban | SLE |
| 1988-1993 | GMC | C2500 | Sierra |
| 1988-1993 | GMC | C2500 | Sierra SLE |
| 1988-1993 | GMC | C2500 | Sierra SLX |
| 1992-1993 | GMC | C2500 Suburban | Base |
| 1992-1993 | GMC | C2500 Suburban | SLE |
| 1988-1993 | GMC | K1500 | Sierra |
| 1988-1993 | GMC | K1500 | Sierra SLE |
| 1988-1993 | GMC | K1500 | Sierra SLX |
| 1993 | GMC | K1500 | Sierra Sport |
| 1992-1993 | GMC | K1500 Suburban | Base |
| 1992-1993 | GMC | K1500 Suburban | SLE |
| 1988-1993 | GMC | K2500 | Sierra |
| 1988-1993 | GMC | K2500 | Sierra SLE |
| 1988-1993 | GMC | K2500 | Sierra SLX |
| 1992-1993 | GMC | K2500 Suburban | Base |
| 1992-1993 | GMC | K2500 Suburban | SLE |
| 1988-1991 | GMC | R1500 Suburban | Base |
| 1988-1989 | GMC | R1500 Suburban | Sierra Classic |
| 1990 | GMC | R1500 Suburban | SLE |
| 1988-1991 | GMC | R2500 Suburban | Base |
| 1988-1989 | GMC | R2500 Suburban | Sierra Classic |
| 1990 | GMC | R2500 Suburban | SLE |
| 2005,2014-2018 | GMC | Sierra 1500 | Base |
| 2014-2018 | GMC | Sierra 1500 | Denali |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 2006-2013 | GMC | Sierra 1500 | SL |
| 2005-2018 | GMC | Sierra 1500 | SLE |
| 2005-2018 | GMC | Sierra 1500 | SLT |
| 2005-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 1999-2000 | GMC | Sierra 2500 | SL |
| 1999-2000 | GMC | Sierra 2500 | SLE |
| 1999-2000 | GMC | Sierra 2500 | SLT |
| 1988-1991 | GMC | V1500 Suburban | Base |
| 1988-1989 | GMC | V1500 Suburban | Sierra Classic |
| 1990 | GMC | V1500 Suburban | SLE |
| 1988-1991 | GMC | V2500 Suburban | Base |
| 1988-1989 | GMC | V2500 Suburban | Sierra Classic |
| 1990 | GMC | V2500 Suburban | SLE |
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