2015-2018 Dodge Challenger 5.7L V8 Catback Exhaust System Stainless Steel
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2015–2018 Dodge Challenger 5.7L V8 Catback Exhaust System — Stainless Steel
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.
Key Features
- 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.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.