{"product_id":"2019-2025-afe-large-bore-hd-5-dpf-back-exhaust-system-with-black-exhaust-tip-49-42078-b","title":"2019-2025 AFE LARGE BORE HD 5\" DPF BACK EXHAUST SYSTEM WITH BLACK EXHAUST TIP (49-42078-B)","description":"\u003ch2 data-section-id=\"1u75pqv\" data-start=\"0\" data-end=\"101\"\u003e2019–2025 Cummins aFe Large Bore HD 5\" DPF‑Back Exhaust System with Black Exhaust Tip (49‑42078‑B)\u003c\/h2\u003e\n\u003cp data-start=\"105\" data-end=\"556\"\u003eThe \u003cstrong data-start=\"109\" data-end=\"193\"\u003eaFe Large Bore HD 5\" DPF‑Back Exhaust System with Black Exhaust Tip (49‑42078‑B)\u003c\/strong\u003e is engineered for 2019–2025 Ram 2500\/3500 trucks equipped with the 6.7L Cummins diesel. This performance exhaust replaces the factory DPF‑back section with larger‑diameter mandrel‑bent 5\" tubing, reducing restriction and promoting better exhaust flow — which can help support improved throttle response, torque delivery, and overall engine efficiency under load.\u003c\/p\u003e\n\u003cp data-start=\"558\" data-end=\"1052\"\u003eConstructed from durable aluminized steel with 5\" mandrel bends, the system features a bold \u003cstrong data-start=\"650\" data-end=\"687\"\u003eblack stainless steel exhaust tip\u003c\/strong\u003e that not only looks sharp but also adds a custom, finished appearance to your truck’s rear. The bolt‑on design uses factory‑style hangers and supplied clamps for a straightforward installation without cutting or welding. (\u003ca data-start=\"910\" data-end=\"1051\" rel=\"noopener\" class=\"decorated-link cursor-pointer\"\u003extremediesel.com\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-fxfgsfqf.svg#304883\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"1054\" data-end=\"1057\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1059\" data-end=\"1075\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1076\" data-end=\"1509\"\u003e\n\u003cli data-section-id=\"p2pjwn\" data-start=\"1076\" data-end=\"1171\"\u003eDirect‑fit \u003cstrong data-start=\"1089\" data-end=\"1119\"\u003e5\" DPF‑back exhaust system\u003c\/strong\u003e for \u003cstrong data-start=\"1124\" data-end=\"1169\"\u003e2019–2025 Ram 2500\/3500 with 6.7L Cummins\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gkmusr\" data-start=\"1172\" data-end=\"1248\"\u003eMandrel‑bent 5\" aluminized steel tubing for enhanced flow and durability\u003c\/li\u003e\n\u003cli data-section-id=\"m7e8yo\" data-start=\"1249\" data-end=\"1306\"\u003eBlack stainless steel exhaust tip with aFe logo plate\u003c\/li\u003e\n\u003cli data-section-id=\"13cef4a\" data-start=\"1307\" data-end=\"1393\"\u003eBolt‑on installation with factory‑style hangers and clamps — no cutting or welding\u003c\/li\u003e\n\u003cli data-section-id=\"ojqrew\" data-start=\"1394\" data-end=\"1462\"\u003eSmooth bends to help reduce backpressure and increase efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"133ucph\" data-start=\"1463\" data-end=\"1509\"\u003eAggressive yet daily‑friendly exhaust tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1511\" data-end=\"1514\"\u003e\n\u003ch3 data-section-id=\"1wwzv67\" data-start=\"1516\" data-end=\"1527\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-start=\"1528\" data-end=\"1672\"\u003e\n\u003cli data-section-id=\"ftc0ng\" data-start=\"1528\" data-end=\"1563\"\u003e2019–2025 Ram 2500 6.7L Cummins\u003c\/li\u003e\n\u003cli data-section-id=\"1xnzslg\" data-start=\"1564\" data-end=\"1672\"\u003e2019–2025 Ram 3500 6.7L Cummins\u003cbr data-start=\"1597\" data-end=\"1600\"\u003e\u003cem data-start=\"1600\" data-end=\"1672\"\u003eCheck exact wheelbase\/cab configuration compatibility before ordering.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1674\" data-end=\"1677\"\u003e\n\u003ch3 data-section-id=\"5y7puq\" data-start=\"1679\" data-end=\"1691\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"1692\" data-end=\"2041\"\u003eUpgrading to this Large Bore HD exhaust system improves exhaust gas flow compared to the restrictive stock setup, which can lead to a more responsive throttle feel, better torque application under load, and a richer exhaust note. The 5\" piping and smooth mandrel bends help optimize flow while the black tip gives a standout factory‑inspired finish.\u003c\/p\u003e\n\u003chr data-start=\"2043\" data-end=\"2046\"\u003e\n\u003ch3 data-section-id=\"1sm35di\" data-start=\"2048\" data-end=\"2076\"\u003eWhy Choose Large Bore HD\u003c\/h3\u003e\n\u003cp data-start=\"2077\" data-end=\"2394\"\u003eThe Large Bore HD series is built for truck owners who want improved performance without sacrificing daily drivability. It strikes a balance between enhanced exhaust flow, refined sound, and durable construction — all with a straightforward installation that keeps your truck looking sharp and exhausting efficiently.\u003c\/p\u003e","brand":"JAT Supply Co","offers":[{"title":"Default Title","offer_id":45448033239231,"sku":null,"price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/8433\/0175\/files\/Screenshot2026-04-02at9.00.31PM.png?v=1775535452","url":"https:\/\/jatsupplyco.com\/products\/2019-2025-afe-large-bore-hd-5-dpf-back-exhaust-system-with-black-exhaust-tip-49-42078-b","provider":"JAT Supply Co","version":"1.0","type":"link"}