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Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $640.20 fortnightly and receive your order now. More info
Cat-Back
The MagnaFlow 2017-2020 Honda Civic Competition Series Cat-Back Performance Exhaust System 19420 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This exhaust kit is designed to enhance your 1.5L 2017-2020 Honda Civic with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 3 Straight-Through mufflers ending in a Dual Center Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system's cat-back layout replaces your ride's exhaust system from near the catalytic converter on back. Exhaust system 19420 is engineered to make your vehicle's engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19420's direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's limited lifetime warranty. Please check to ensure compliance with local noise regulations.
Magnaflow Competition Series Stainless Cat-Back System
Exhaust System Kit
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Exhaust System, Cat-back, Competition Series, Stainless Steel, Polished, Polished Tips. Honda®, 1.5L, Coupe, Kit
MagnaFlow Street Series performance exhaust systems deliver the smooth, deep sound you want—and the wide-open performance power you need! They feature straight-through flow designs for the ultimate in unrestricted horsepower and torque, while maintaining exhaust efficiency. These kits are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards. Street Series components are built with 409 stainless steel and all mandrel-bent tubing. They're available in numerous configurations, including cat-back, rear axle-back, crossmember-back, and rear section; single, dual, tri, or quad turbo mufflers; and several outlet and tip options. Order the MagnaFlow Street Series performance exhaust tailored for your specific make and model. The systems carry a lifetime construction warranty.
UPC | 888563078205 |
Brand | MagnaFlow |
Notes | Depending on vehicle configuration, some modifications may be required. See installation instructions for details, if applicable. |
Tip Cut | Straight |
Quantity | Sold as a kit. |
Part Type | Exhaust Systems |
Tip Shape | Round |
Tip Finish | Polished |
Exhaust Type | Single |
Product Line | MagnaFlow Street Series Performance Exhaust Systems |
System Style | Cat-back |
Tip Included | Yes |
Tip Material | 409 stainless steel |
Tip Quantity | 2 |
Exit Location | Rear center |
Muffler Style | Perforated tube with packing |
System Finish | Polished |
Inlet Quantity | 1 |
Muffler Finish | Polished |
Tip Edge Style | Non-rolled edge, double-wall |
System Material | 409 stainless steel |
Muffler Included | Yes |
Muffler Material | 409 stainless steel |
Muffler Quantity | Three |
Hardware Included | Yes |
Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
Muffler Configuration | Single inlet/Dual outlet |
Tip Outlet Size (in.) | 4.50 |
Tailpipe Diameter (in.) | 2.50 in. |
Manufacturer's Part Number | 19420 |
Catalytic Converter(s) Included | No |
Intermediate Pipe Diameter (in.) | 2.50 in. |
MagnaFlow CatBack 17-18 Honda Civic L4 1.5LGAS Dual Exit Polished Stainless Exhaust | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2017-2020 | Honda | Civic | Si | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Application Data | |
---|---|
Universal | No |
Make | HONDA |
Model | CIVIC |
Submodel | SI |
Beginning Year | 2017 |
Ending Year | 2020 |
Engine Type | L4 |
Liter | 1.5 |
CC | 1497 |
Engine Size | 1.5L/1497cc |
Engine Family | Honda/Acura 4-cylinder |
Body Style | Coupe |
Transmission | Manual |
Drivetrain | FWD |
Application Notes | DUAL CENTER REAR EXIT |
Cat-Back
The MagnaFlow 2017-2020 Honda Civic Competition Series Cat-Back Performance Exhaust System 19420 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This exhaust kit is designed to enhance your 1.5L 2017-2020 Honda Civic with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 3 Straight-Through mufflers ending in a Dual Center Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system's cat-back layout replaces your ride's exhaust system from near the catalytic converter on back. Exhaust system 19420 is engineered to make your vehicle's engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19420's direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's limited lifetime warranty. Please check to ensure compliance with local noise regulations.
Magnaflow Competition Series Stainless Cat-Back System
Exhaust System Kit
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Exhaust System, Cat-back, Competition Series, Stainless Steel, Polished, Polished Tips. Honda®, 1.5L, Coupe, Kit
MagnaFlow Street Series performance exhaust systems deliver the smooth, deep sound you want—and the wide-open performance power you need! They feature straight-through flow designs for the ultimate in unrestricted horsepower and torque, while maintaining exhaust efficiency. These kits are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards. Street Series components are built with 409 stainless steel and all mandrel-bent tubing. They're available in numerous configurations, including cat-back, rear axle-back, crossmember-back, and rear section; single, dual, tri, or quad turbo mufflers; and several outlet and tip options. Order the MagnaFlow Street Series performance exhaust tailored for your specific make and model. The systems carry a lifetime construction warranty.
UPC | 888563078205 |
Brand | MagnaFlow |
Notes | Depending on vehicle configuration, some modifications may be required. See installation instructions for details, if applicable. |
Tip Cut | Straight |
Quantity | Sold as a kit. |
Part Type | Exhaust Systems |
Tip Shape | Round |
Tip Finish | Polished |
Exhaust Type | Single |
Product Line | MagnaFlow Street Series Performance Exhaust Systems |
System Style | Cat-back |
Tip Included | Yes |
Tip Material | 409 stainless steel |
Tip Quantity | 2 |
Exit Location | Rear center |
Muffler Style | Perforated tube with packing |
System Finish | Polished |
Inlet Quantity | 1 |
Muffler Finish | Polished |
Tip Edge Style | Non-rolled edge, double-wall |
System Material | 409 stainless steel |
Muffler Included | Yes |
Muffler Material | 409 stainless steel |
Muffler Quantity | Three |
Hardware Included | Yes |
Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
Muffler Configuration | Single inlet/Dual outlet |
Tip Outlet Size (in.) | 4.50 |
Tailpipe Diameter (in.) | 2.50 in. |
Manufacturer's Part Number | 19420 |
Catalytic Converter(s) Included | No |
Intermediate Pipe Diameter (in.) | 2.50 in. |
MagnaFlow CatBack 17-18 Honda Civic L4 1.5LGAS Dual Exit Polished Stainless Exhaust | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2017-2020 | Honda | Civic | Si | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Application Data | |
---|---|
Universal | No |
Make | HONDA |
Model | CIVIC |
Submodel | SI |
Beginning Year | 2017 |
Ending Year | 2020 |
Engine Type | L4 |
Liter | 1.5 |
CC | 1497 |
Engine Size | 1.5L/1497cc |
Engine Family | Honda/Acura 4-cylinder |
Body Style | Coupe |
Transmission | Manual |
Drivetrain | FWD |
Application Notes | DUAL CENTER REAR EXIT |