Looking for in-stock aftermarket parts to modify or upgrade your 2021 Dodge Challenger with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Challenger.
Whether you have a 2021 Dodge Challenger in GT to T/A 392 Widebody trim we have you covered. We have 57 catback available to mod your Challenger. All parts have free shipping to the Continental US 48 States.
IN STOCK - DROPSHIPS 49-32067aFe MACH Force-Xp 2-1/2in 304 SS Cat-Back Exhaust 15-19 Dodge Challenger V6-3.6L - Raw Tip 2015-2023 Dodge Challenger SXT 2017-2023 Dodge Challenger GT $1,087.35 |
IN STOCK 49-32070NMaFe MACH Force-Xp 3in 304 SS Cat-Back Exhaust 15-20 Dodge Charger Hellcat V8-6.2L/6.4L w/o Muffler 2018-2022 Dodge Challenger SRT Hellcat Widebody $1,320.05 CLEARANCE VIEW PRICE IN CART |
IN STOCK - LOW 3020-42074AWE Tuning 2015+ Dodge Challenger 6.4L/6.2L Non-Resonated Touring Edition Exhaust - Quad Silver Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,795.00 |
IN STOCK 3020-43082AWE Tuning 2015+ Dodge Challenger 6.4L/6.2L Non-Resonated Touring Edition Exhaust - Quad Black Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,895.00 |
IN STOCK 3015-11050AWE Tuning 2015+ Dodge Challenger 6.4L/6.2L Supercharged Track Edition Exhaust - Use Stock Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,295.00 |
IN STOCK 3015-42136AWE Tuning 2015+ Dodge Challenger 6.4L/6.2L SC Track Edition Exhaust - Quad Chrome Silver Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,645.00 |
IN STOCK 3015-43144AWE Tuning 2015+ Dodge Challenger 6.4L/6.2L SC Track Edition Exhaust - Quad Diamond Black Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,745.00 |
IN STOCK 140628Borla Cat-Back And Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainle... Borla 15-16 Dodge Challenger R/T 5.7L Dual Rectangle Angle Cut Dual Split Rear Exit ATAK Exhaust 2015-2023 Dodge Challenger R/T $1,878.99 |
IN STOCK - LOW 140641Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, su... Borla 2015 Dodge Challenger SRT/392 Hemi 6.4L V8 ATAK Catback Exhaust w/ Valves Factory Bezel 2016-2023 Dodge Challenger R/T Scat Pack 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,787.99 |
IN STOCK - LOW 140648Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, su... Borla 15-16 Dodge Challenger Hellcat 6.2L V8 ATAK w/ Valve Simulator CB Exhaust Factory Valance 2015-2022 Dodge Challenger SRT Hellcat 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2020-2023 Dodge Challenger SRT Super Stock $1,772.99 |
IN STOCK - LOW 140650Borla Cat-Back And Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 2015 Dodge Challenger 3.6L V6 ATAK Catback Exhaust No Tips Factory Valance 2015-2022 Dodge Challenger SRT Hellcat 2015-2023 Dodge Challenger R/T / SXT 2016-2023 Dodge Challenger R/T Scat Pack 2017-2023 Dodge Challenger GT 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,493.99 |
IN STOCK 140678Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, su... Borla 15-16 Dodge Challenger SRT/Scat Pcak 6.4L V8 ATAK Catback Exhaust 2016-2023 Dodge Challenger R/T Scat Pack 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,655.99 |
IN STOCK 140627Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 15-16 Dodge Challenger R/T 5.7L Dual Rectangle Angle Cut Dual Split Rear Exit S-Type Exhaust 2015-2023 Dodge Challenger R/T $1,935.99 |
IN STOCK 140640Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 2015 Dodge Challenger SRT/392 Hemi 6.4L V8 S-TYPE Catback Exhaust w/ Valves Factory Bezel 2016-2023 Dodge Challenger R/T Scat Pack 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $2,012.99 |
IN STOCK - LOW 140649Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 2015 Dodge Challenger 3.6L V6 S-TYPE Catback Exhaust No Tips Factory Valance 2015-2022 Dodge Challenger SRT Hellcat 2015-2023 Dodge Challenger R/T / SXT 2016-2023 Dodge Challenger R/T Scat Pack 2017-2023 Dodge Challenger GT 2018-2022 Dodge Challenger SRT Hellcat Widebody 2019-2022 Dodge Challenger SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,655.99 |
IN STOCK 140677Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.... Borla 15-16 Dodge Challenger SRT 392 S-Type Catback Exhaust Single Split Rear Exit (No Tip) 2016-2023 Dodge Challenger R/T Scat Pack 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $1,966.99 |
IN STOCK - LOW 14987BLKCORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a D... Corsa 15-17 Dodge Challenger Hellcat Dual Rear Exit Sport Exhaust w/ 3.5in Black Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack $2,637.99 |
IN STOCK - LOW 21005BLKCORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a... Corsa 17-18 Dodge Challenger 5.7L V8 Sport Cat-Back Dual Rear Exit w/3.5in Black Tips 2017-2023 Dodge Challenger R/T $2,538.99 |
IN STOCK 14989CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a D... Corsa 15-17 Dodge Challenger Hellcat Dual Rear Exit Extreme Exhaust w/ 3.5in Polished Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2022 Dodge Challenger R/T Scat Pack $2,359.99 |
IN STOCK 14989BLKCORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a D... Corsa 15-17 Dodge Challenger Hellcat Dual Rear Exit Extreme Exhaust w/ 3.5in Black Tips 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack $2,439.99 |
IN STOCK 14994CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a D... Corsa 15-16 Dodge Challenger SRT / Scat Pack / R/T 6.4L Polished Xtreme Cat-Back Exhaust 2015-2022 Dodge Challenger SRT Hellcat 2016-2022 Dodge Challenger R/T Scat Pack $2,097.99 |
IN STOCK 21006CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a... Corsa 17-18 Dodge Challenger 5.7L V8 Xtreme Cat-Back Dual Rear Exit w/3.5in Polished Tips 2017-2022 Dodge Challenger R/T $2,313.99 |
IN STOCK - LOW 21006BLKCORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a... Corsa 17-18 Dodge Challenger 5.7L V8 Xtreme Cat-Back Dual Rear Exit w/3.5in Black Tips 2017-2023 Dodge Challenger R/T $2,502.99 |
IN STOCK 21070Corsa 15-21 Challenger SRT/Hellcat/Demon/Redeye 2.75in Valved CB DR Exit w/ Twin 3.5in Pol Pro Tips 2015-2022 Dodge Challenger SRT Hellcat 2019-2022 Dodge Challenger SRT Hellcat Redeye $2,319.99 |
IN STOCK - LOW 19206The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. A High Temp Satin Black Coating provides an aggressive unique style and added protection. These systems may not comply with all loc... MagnaFlow Axle-Back, SS, 3in, Quad Split Rear 3.5 Tips 2015 Dodge Challenger incl SRT Hellcat 2015-2023 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2017-2023 Dodge Challenger R/T 2018-2023 Dodge Challenger SRT Hellcat Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody / SRT Hellcat Redeye / SRT Hellcat Redeye Widebody 2020-2023 Dodge Challenger SRT Super Stock 2021-2021 Dodge Challenger R/T Scat Pack Shaker Widebody / T/A 392 Widebody $872.00 |