Looking for aftermarket parts to modify or upgrade your 2012 Dodge Challenger with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

OUT OF STOCK 49-42017The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination o... aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Dodge Challenger 09 V8-5.7L 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $1,532.00 |
IN STOCK - DROPSHIPS 49-42028The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination o... aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Dodge Challenger SRT-8 08-12 V8-6.1/6.4L 2008-2014 Dodge Challenger SRT8 $1,852.00 |

IN STOCK - DROPSHIPS 140482This 2.25" diameter Cat-Back™ system features a Merge X-Pipe for increased performance and improved sound. The system delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru dual 4" X 2.5" rectangle polished T-304 stainless steel tips on each muffler assembly. BO... Borla 11-14 Dodge Challenger 3.6L AT/MT RWD 2Dr Single Split Rear Exit Rectangle Tip Catback Exhaust 2012-2012 Dodge Challenger SXT Plus 2012-2014 Dodge Challenger SXT $1,949.99 |

OUT OF STOCK 11833This is Borlas® complete Cat-Back © system including X pipe and ATAK mufflers for the Camaro SS equipped with factory ground effects. BORLA® has developed a revolutionary new exhaust technology that enables our engineers to deliver unprecedented vehicle-specific control over the acoustical ... Borla 12-14 Dodge Charger/Chrysler 300 SRT-8 6.4L V8 AT RWD ATAK Exhaust (Rear Section Only) 2012-2013 Dodge Challenger SRT8 $1,059.99 |
OUT OF STOCK 140436This 2.75" diameter Cat-Back™ system contains a Merge X-Pipe for increased performance while enhancing the aggressive ATAK® sound. The system delivers great sound with no drone inside the vehicle. The exhaust exits through dual 4" x 2.5" rectangle polished T-304 stainless steel tips on each side.... Borla 11 Dodge Challenger SRT8 Coupe AT/MT 5/6spd 6.4L 8cyl ATAK SS Catback Exhaust 2011-2014 Dodge Challenger SRT8 $1,799.99 |
IN STOCK 140708This 2.5" diameter Cat-Back system features our latest engineering techniques to give you our aggressive ATAK sound without any "drone" inside the vehicle. The system features a Merge X-Pipe for increased performance and improved sound. The exhaust exits thru dual 4" x 2.5" rectangle polished T-304 ... Borla 09-14 Dodge Challenger R/T 5.7L RWD 2Dr. 2.5in. ATAK CB Exhaust - Dual Split Rear Exit 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $2,097.99 |

IN STOCK - LOW 140707This 2.5" diameter Cat-Back system features our latest engineering techniques to give you our classic S-Type sound without any "drone". The system features a Merge X-Pipe for increased performance and improved sound. The exhaust exits thru dual 4" x 2.5" rectangle polished T-304 stainless steel tips... Borla 09-14 Dodge Challenger R/T 5.7L RWD 2Dr. Dual Rctgl. Angle S-Type CB Exhaust - Rear Split Exit 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $2,097.99 |

OUT OF STOCK 14424CORSAs 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 2014-2014 Dodge Challenger SRT-8 6.4L V8 Manual Polished Xtreme Cat-Back Exhaust 2011-2014 Dodge Challenger SRT8 $2,132.99 |
IN STOCK - DROPSHIPS 14427CORSAs 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 2014-2014 Dodge Challenger SRT-8 6.4L V8 Auto Polished Xtreme Cat-Back Exhaust 2011-2014 Dodge Challenger SRT8 $2,132.99 |
IN STOCK 14529CORSAs 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 2011-2014 Dodge Challenger R/T 5.7L V8 Polished Xtreme Cat-Back Exhaust 2011-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $2,041.99 CLEARANCE VIEW PRICE IN CART |

SHIPS FROM MANUFACTURER 617005You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your e... Gibson 08-10 Dodge Challenger SRT8 6.1L 2.5in Cat-Back Dual Exhaust - Stainless 2008-2014 Dodge Challenger SRT8 $872.17 |
SHIPS FROM MANUFACTURER 617006You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your e... Gibson 09-14 Dodge Challenger R/T 5.7L 2.5in Cat-Back Dual Exhaust - Stainless 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $870.42 |
SHIPS FROM MANUFACTURER 617007You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your e... Gibson 11-15 Dodge Challenger SXT 3.6L 2.5in Cat-Back Dual Exhaust - Stainless 2012-2012 Dodge Challenger SXT Plus 2012-2015 Dodge Challenger SXT $869.67 |
SHIPS FROM MANUFACTURER 617012You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson's CFT actually tunes your ex... Gibson 09-15 Dodge Challenger R/T 5.7L 2.5in Cat-Back Dual Exhaust - Stainless 2009-2015 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $1,039.23 |
SHIPS FROM MANUFACTURER 617012-BYou purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson's CFT actually tunes your ex... Gibson 09-15 Dodge Challenger R/T 5.7L 2.5in Cat-Back Dual Exhaust - Black Elite (Ceramic) 2009-2015 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $1,281.87 |

OUT OF STOCK 40-1665When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tun... JBA 08-14 Dodge Challenger SRT8 6.1L/6.4L 409SS Dual Rear Exit Cat-Back Exhaust 2008-2014 Dodge Challenger SRT8 $1,006.43 |
OUT OF STOCK 40-1666When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tun... JBA 08-14 Dodge Challenger 5.7L 409SS Dual Rear Exit Cat-Back Exhaust 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $973.47 |

OUT OF STOCK 106-1004BRExhaust Direct-Fit Replacement Exhaust Kit 106-1004 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-1004’... MagnaFlow Dodge BRE Exhaust Replacement Kit 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $1,113.00 |

IN STOCK - DROPSHIPS 16514The MagnaFlow 2009-2014 Dodge Challenger Street Series Cat-Back Performance Exhaust System brings out the personality of your 5.7L 2009-2014 Dodge Challenger with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and... MagnaFlow SYS C/B 09 Challenger R/T OEM tip 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $1,672.57 |
IN STOCK - DROPSHIPS 16516The MagnaFlow 2009-2014 Dodge Challenger Competition Series Cat-Back Performance Exhaust System 16516 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 5.7L 2009-2014 Dodge Challenger with dyno-proven... MagnaFlow SYS C/B 09 Challenger R/T Comp. OEM 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $1,639.79 |
OUT OF STOCK 16885The MagnaFlow 2008-2014 Dodge Challenger Competition Series Cat-Back Performance Exhaust System 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 6.1L, 6.4L 2008-2014 Dodge Challenger with dyno-proven... MagnaFlow Sys C/B Challenger SRT 6.1 quad tip 2008-2014 Dodge Challenger SRT8 $2,112.46 |

IN STOCK - DROPSHIPS S7110304THE ONLY EXHAUST YOU'LL EVER NEED - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It's the obvious choice for you if y... MBRP 08-11 Dodge Challenger SRT8 6.1L Hemi T304 Cat Back Dual Split Rear 2008-2014 Dodge Challenger SRT8 $1,270.74 |

IN STOCK - LOW S7104409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2009 Dodge Challenger RT 5.7L Hemi Cat Back Cool Duals 2009-2014 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $926.49 |

IN STOCK 31062SLP Exhaust LoudMouth 2.5in Inlet / Outlet Bullet-Type Resonator 2008-2013 Dodge Challenger SRT8 2009-2013 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $187.00 |
IN STOCK 31064SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair 2008-2013 Dodge Challenger SRT8 2009-2013 Dodge Challenger R/T 2012-2012 Dodge Challenger R/T Classic $222.20 |