Looking for aftermarket parts to modify or upgrade your 2018 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 2018 Dodge Challenger in GT to T/A 392 trim we have you covered. We have 63 catback available to mod your Challenger. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 31614220Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 2015+ Dodge Challenger R/T 5.7L 3in OEM Style Cat-Back Exhaust System Uses OEM Tips 2015-2023 Dodge Challenger R/T 2017-2018 Dodge Challenger T/A $1,872.67 |
 SHIPS FROM MANUFACTURER 31624220Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 2015+ Dodge Challenger SRT 6.4L 3in OEM Style Cat-Back Exhaust System Uses OEM Tips 2015-2018 Dodge Challenger SRT 392 2016-2023 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger T/A 392 2017-2019 Dodge Challenger R/T 392 $3,319.99 |
 SHIPS FROM MANUFACTURER 31634220Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 2015+ Dodge Challenger Hellcat 3in OEM Style Cat-Back Exhaust System Uses OEM Tips 2015-2022 Dodge Challenger SRT Hellcat 2018-2018 Dodge Challenger SRT Demon 2018-2022 Dodge Challenger SRT Hellcat Widebody $2,981.92 |
 SHIPS FROM MANUFACTURER 31634310Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks 2015+ Dodge Challenger Hellcat 3in Competition Cat-Back Exhaust 4in Black Slash Cut Tips 2015-2018 Dodge Challenger SRT 392 2015-2022 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger T/A 392 2017-2019 Dodge Challenger R/T 392 2018-2018 Dodge Challenger SRT Demon 2018-2022 Dodge Challenger SRT Hellcat Widebody $3,375.43 |
 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 2015-2018 Dodge Challenger SRT 392 2015-2023 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger T/A / T/A 392 2017-2019 Dodge Challenger R/T 392 2017-2023 Dodge Challenger R/T 2018-2018 Dodge Challenger SRT Demon 2018-2023 Dodge Challenger SRT Hellcat Widebody $872.00 |
 SHIPS FROM MANUFACTURER 19217The 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 Cat-Back, SS, 2.5in, Quad Split Rear 3.5in Tip 2015 Dodge Challenger 3.6L V6 2015-2018 Dodge Challenger SXT Plus 2015-2023 Dodge Challenger SXT 2017-2023 Dodge Challenger GT $2,057.00 |
IN STOCK - LOW 19367The 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 2017+ Dodge Challenger 409 SS Polished 3in Quad Tips Cat-Back Exhaust 2015-2018 Dodge Challenger SRT 392 2015-2023 Dodge Challenger SRT Hellcat 2016-2023 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger T/A / T/A 392 2017-2019 Dodge Challenger R/T 392 2017-2023 Dodge Challenger R/T 2018-2018 Dodge Challenger SRT Demon 2018-2023 Dodge Challenger SRT Hellcat Widebody $1,386.00 |
 IN STOCK 19371The 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 2017+ Dodge Charger 409 SS Polished 3in Quad Tips Cat-Back Exhaust 2015-2018 Dodge Challenger SRT 392 / SRT Hellcat 2017-2018 Dodge Challenger R/T 392 / T/A 392 2018-2018 Dodge Challenger SRT Demon $1,270.00 |
 SHIPS FROM MANUFACTURER CHAL16CBLStainless Works 15-19 Dodge Challenger 6.2L/6.4L Hemi 3in Legend Catback X-Pipe (Use Factory Tips) 2015-2018 Dodge Challenger SRT 392 2015-2020 Dodge Challenger SRT Hellcat 2016-2020 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger R/T 392 / T/A 392 $2,111.85 |
SHIPS FROM MANUFACTURER CHAL16CBL4Stainless Works 15-19 Dodge Challenger 6.2L/6.4L Hemi 3in Legend Catback X-Pipe w/4in Quad Tips 2015-2018 Dodge Challenger SRT 392 2015-2020 Dodge Challenger SRT Hellcat 2016-2020 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger R/T 392 / T/A 392 $2,365.50 |
SHIPS FROM MANUFACTURER CHAL16CBRStainless Works 15-19 Dodge Challenger 6.2L/6.4L Hemi 3in Redline Catback X-Pipe (Use Factory Tips) 2015-2018 Dodge Challenger SRT 392 2015-2020 Dodge Challenger SRT Hellcat 2016-2020 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger R/T 392 / T/A 392 $2,111.85 |
SHIPS FROM MANUFACTURER CHAL16CBR4Stainless Works 15-19 Dodge Challenger 6.2L/6.4L Hemi 3in Redline Catback X-Pipe w/4in Quad Tips 2015-2018 Dodge Challenger SRT 392 2015-2020 Dodge Challenger SRT Hellcat 2016-2020 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger R/T 392 / T/A 392 $2,365.50 |
 IN STOCK HM64HDRCAT2008-16 Dodge Challenger 5.7L / 6.1L / 6.4L headers with 1.875" primaries, 3" catted lead-pipes to fit factory connection point or Stainless Works exhausts. Comes Install-Ready with all necessary clamps, O2 extensions, bolts and RTV silicone. Will fit the Hellcat. Fits: 2008-16 Dodge Challenger 5.7L... Stainless Works 2008-17 Hemi Headers 1-7/8in Primaries 3in High-Flow Cats 2009-2019 Dodge Challenger R/T 2015-2018 Dodge Challenger SRT 392 2015-2020 Dodge Challenger SRT Hellcat 2016-2020 Dodge Challenger R/T Scat Pack 2017-2018 Dodge Challenger R/T 392 / T/A / T/A 392 $2,363.60 |