Stainless steel catback that bolts to your existing downpipe and delivers deeper tone with less backpressure. Built from corrosion-resistant 300-series stainless, it's engineered to handle street and weekend driving without the complexity of a full system swap. Direct bolt-on design means minimal fabrication required.
Catback configuration - Connects at the factory catalytic converter outlet, so you keep emissions compliance and avoid custom tuning
Stainless steel construction - Resists rust and salt spray far longer than mild steel alternatives
Bolt-on fitment - Uses factory mounting locations; no welding, no hangers to fabricate
Specs
Material: Stainless Steel
Configuration: Catback system
Condition: New
What's Included
Catback exhaust system assembly
Frequently Asked Questions
Does this need to connect to my factory downpipe?
Yes — this is a catback system, so it bolts directly to your existing downpipe at the catalytic converter outlet. No downpipe modification or replacement required.
Will I need new gaskets or seals when I install this?
Check your vehicle's service manual for recommended gasket specs at the catback connection point. Most installations reuse factory gaskets, but fresh seals are cheap insurance against leaks.
Can I paint or coat the exterior?
Stainless steel can be ceramic coated or painted if you want custom color, but it doesn't require it — the material won't rust bare. Light polishing keeps it looking stock or showroom-fresh.
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
2015-2018 Dodge Challenger 5.7L V8 Catback Exhaust System Stainless St
