{"product_id":"2015-2018-dodge-challenger-5-7l-v8-catback-exhaust-system-stainless-steel","title":"2015-2018 Dodge Challenger 5.7L V8 Catback Exhaust System Stainless Steel","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e2015–2018 Dodge Challenger 5.7L V8 Catback Exhaust System — Stainless Steel\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eStainless steel catback that bolts to your existing downpipe and delivers deeper tone with less backpressure.\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ 300-Series Stainless Steel\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ In-House Quality Check\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatback configuration\u003c\/strong\u003e - Connects at the factory catalytic converter outlet, so you keep emissions compliance and avoid custom tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction\u003c\/strong\u003e - Resists rust and salt spray far longer than mild steel alternatives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on fitment\u003c\/strong\u003e - Uses factory mounting locations; no welding, no hangers to fabricate\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eConfiguration: Catback system\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eCatback exhaust system assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this need to connect to my factory downpipe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes — this is a catback system, so it bolts directly to your existing downpipe at the catalytic converter outlet. No downpipe modification or replacement required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need new gaskets or seals when I install this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I paint or coat the exterior?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStainless 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54604690981169,"sku":"K2-3260-DGE-006-EXH","price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/CBE-DCHAL15-57L-1.jpg?v=1781491674","url":"https:\/\/acmtechnik.com\/products\/2015-2018-dodge-challenger-5-7l-v8-catback-exhaust-system-stainless-steel","provider":"ACM Technik LLC","version":"1.0","type":"link"}