Stainless steel catback system designed for the 5.7L Hemi—flows better than stock and won't rust out. Full system construction means cleaner welds and consistent fit from cat back. Single tip exit keeps things clean without overwhelming the rear end.
Will this bolt straight up to my stock catalytic converter?
Yes. This system connects at the cat and runs back—no intermediate fabrication needed. Verify your cat flange matches before ordering.
Do I need to do any welding or modifications to the chassis?
Catback systems like this one bolt together and hang on factory hangers. You won't need to cut, weld, or modify frame points; use what's already there.
Should I expect any fitment gaps where it connects to the cat?
Test-fit the collector clamp to the cat flange before tightening everything down. If the flange is warped or the cat is non-OEM, you may need a shim or gasket—bring those with you or grab them separately.
Products are direct shipped from Supplier.
* 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.