CORSA 14989BLK Xtreme CatBack Exhaust for 15-22 Challenger SRT Hellcat/Scat Pack

Vehicle Fitment

• 2015-2022 Dodge Challenger SRT 392 (6.4L V8, MDS / Active-Valve Equipped)
• 2015-2022 Dodge Challenger R/T Scat Pack (6.4L V8, MDS / Active-Valve Equipped)
• 2015-2023 Dodge Challenger SRT Hellcat Manual (6.2L V8, MDS / Active-Valve Equipped)

Fitment Notes

• MDS or active-valve equipped vehicles only -- retains factory valve assembly (cut-and-retain)
• Hellcat Automatic: use Part # 21070 (CORSA valved bolt-on -- no cutting required)
• For bolt-on no-cut upgrade on all fitments: use Part # 21070
• Not recommended for highly modified vehicles
• Base PN 14989 = polished tips; 14989BLK = Black PVD tips (this listing)
• Sport sound version: CORSA 14987BLK

Features

• Xtreme Sound Level -- CORSA's most aggressive sound tier
• Deep growl at idle -- bold during acceleration -- screams at high RPM
• RSC (Reflective Sound Cancellation) -- zero drone at cruise
• 2.75" mandrel-bent tubing -- X-pipe crossover and dual mufflers
• Twin 3.5" dual-wall slash-cut tips -- Black PVD finish
• +9% exhaust flow increase over stock
• -7 lbs. weight reduction over stock
• 304 stainless steel throughout
• 100% hand MIG-welded
• No cutting required at factory valve -- retains active valve function
• Bolt-on installation -- no welding required
• Made in Berea, OH
• Limited Lifetime Warranty (original owner, proof of purchase required)

Specifications

• Part Number: 14989BLK
• Sound Level: Xtreme
• System Type: Cat-Back
• Exit Style: Dual Rear
• Pipe Diameter: 2.75"
• Tip Style: Twin, Pro-Series Dual Wall Slash Cut
• Tip Size: 3.5"
• Tip Finish: Black PVD
• Material: 304 Stainless Steel
• Flow Increase: +9% over stock
• Weight Reduction: -7 lbs.
• UPC: 847466015403
• Country of Origin: USA (Berea, OH)

Included Components

• Complete CORSA Xtreme Cat-Back Exhaust System (all pipes, mufflers, X-pipe)
• Twin 3.5" Black PVD dual-wall slash-cut tips
• All hardware and clamps
• Installation instructions

Product Description

The CORSA 14989BLK is an Xtreme cat-back exhaust system for the 2015-2022 Dodge Challenger SRT 392 and R/T Scat Pack (6.4L V8) and 2015-2023 SRT Hellcat Manual (6.2L V8). This is CORSA's most aggressive sound tier -- a deep, muscular growl at idle that intensifies under acceleration and opens up fully at high RPM, paired with CORSA's patented RSC (Reflective Sound Cancellation) technology that eliminates drone entirely at cruise. The result is a system that sounds like a race car under throttle and a stock car on the highway.

The 14989BLK is designed specifically for MDS or active-valve equipped Challengers and retains the factory valve assembly using the cut-and-retain method -- the stock valve actuator motor remains functional, preserving active exhaust behavior. Hellcat Automatic owners and anyone who wants a fully bolt-on no-cut installation should use Part # 21070 instead, which includes a CORSA valve assembly that bolts directly to the stock actuator. Built from 2.75" mandrel-bent 304 stainless steel with an X-pipe crossover and dual mufflers, 100% hand MIG-welded in Berea, Ohio. Finished with twin 3.5" Black PVD dual-wall slash-cut tips. Backed by CORSA's Limited Lifetime Warranty with proof of purchase for the original owner.