{"title":"Exhaust Manifolds — Cummins","description":null,"products":[{"product_id":"hack-nation-performance-manifold-cummins-isx-t6","title":"Hack Nation Performance Manifold — Cummins Isx T6","description":"\u003cp\u003e\u003cstrong\u003eHack Nation ISX15 T6 performance manifold\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncrease fuel mileage\u003c\/li\u003e\n\u003cli\u003eMatte black ceramic coating reduces heat and improves air velocity\u003c\/li\u003e\n\u003cli\u003eLower manifold temps\u003c\/li\u003e\n\u003cli\u003eLower EGTs\u003c\/li\u003e\n\u003cli\u003eReduce turbo lag\u003c\/li\u003e\n\u003cli\u003eNo cracking, leaking, or deformation\u003c\/li\u003e\n\u003cli\u003e5-year warranty (part's only)\u003c\/li\u003e\n\u003cli\u003ePress fit design\u003c\/li\u003e\n\u003cli\u003eThicker flange design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces stock manifold #3880199\u003c\/li\u003e\n\u003cli\u003eISX15 pre emmision\u003c\/li\u003e\n\u003cli\u003eMost commonly used in Peterbilt \u0026amp; Kenworth trucks\u003c\/li\u003e\n\u003cli\u003ePlease note: these manifold are pre order only and are expected to be completed and shipping by 09\/21\/2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Cummins ISX15. Part number A061-CUM-99X.\u003c\/p\u003e\n\u003cp\u003eBuilt, ceramic coated and tested by Bennett Truck Center. Call 830-217-1954 for pricing and availability, or send us your engine serial number and we will confirm the fit.\u003c\/p\u003e","brand":"Hack Nation","offers":[{"title":"Default Title","offer_id":50702490501359,"sku":"A061-CUM-99X","price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/8467\/1727\/files\/hack-nation-performance-manifold-cummins-isx-t6-1.png?v=1788799453"},{"product_id":"hack-nation-performance-manifold-cummins-egr-isx15-2015-2019","title":"Hack Nation Performance Manifold — Cummins EGR ISX15 (2015-2019)","description":"\u003cp\u003e\u003cstrong\u003eHack Nation ISX15 (2015-2019) EGR performance manifold\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncrease fuel mileage\u003c\/li\u003e\n\u003cli\u003eMatte black ceramic coating reduces heat and improves air velocity\u003c\/li\u003e\n\u003cli\u003eLower manifold temps\u003c\/li\u003e\n\u003cli\u003eLower EGTs\u003c\/li\u003e\n\u003cli\u003eReduce turbo lag\u003c\/li\u003e\n\u003cli\u003eNo cracking, leaking, or deformation\u003c\/li\u003e\n\u003cli\u003e5-year warranty (part's only)\u003c\/li\u003e\n\u003cli\u003ePress fit design\u003c\/li\u003e\n\u003cli\u003eThicker flange design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces stock manifold #3687032\u003c\/li\u003e\n\u003cli\u003eISX15 with EGR end #8488\u003c\/li\u003e\n\u003cli\u003eYears 2015-2019\u003c\/li\u003e\n\u003cli\u003eMost commonly used in Peterbilt \u0026amp; Kenworth trucks\u003c\/li\u003e\n\u003cli\u003ePlease note: these manifold are pre order only and are expected to be completed and shipping by 09\/21\/2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Cummins ISX15. Part number HN-ISX-EGR-2.\u003c\/p\u003e\n\u003cp\u003eBuilt, ceramic coated and tested by Bennett Truck Center. Call 830-217-1954 for pricing and availability, or send us your engine serial number and we will confirm the fit.\u003c\/p\u003e","brand":"Hack Nation","offers":[{"title":"Default Title","offer_id":50702490534127,"sku":"HN-ISX-EGR-2","price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/8467\/1727\/files\/hack-nation-performance-manifold-cummins-egr-isx15-2015-2019-1.png?v=1788799457"},{"product_id":"hack-nation-performance-manifold-cummins-egr-isx15-2011-2015","title":"Hack Nation Performance Manifold — Cummins EGR ISX15 (2011-2015)","description":"\u003cp\u003e\u003cstrong\u003eHack Nation ISX15 (2011-2015) EGR performance manifold\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncrease fuel mileage\u003c\/li\u003e\n\u003cli\u003eMatte black ceramic coating reduces heat and improves air velocity\u003c\/li\u003e\n\u003cli\u003eLower manifold temps\u003c\/li\u003e\n\u003cli\u003eLower EGTs\u003c\/li\u003e\n\u003cli\u003eReduce turbo lag\u003c\/li\u003e\n\u003cli\u003eNo cracking, leaking, or deformation\u003c\/li\u003e\n\u003cli\u003e5-year warranty (part's only)\u003c\/li\u003e\n\u003cli\u003ePress fit design\u003c\/li\u003e\n\u003cli\u003eThicker flange design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces stock manifold #3687032\u003c\/li\u003e\n\u003cli\u003eISX15 with EGR end #5999\u003c\/li\u003e\n\u003cli\u003eYears 2011-2015\u003c\/li\u003e\n\u003cli\u003eMost commonly used in Peterbilt \u0026amp; Kenworth trucks\u003c\/li\u003e\n\u003cli\u003ePlease note: these manifold are pre order only and are expected to be completed and shipping by 09\/21\/2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Cummins ISX15. Part number HN-ISX-EGR-1.\u003c\/p\u003e\n\u003cp\u003eBuilt, ceramic coated and tested by Bennett Truck Center. Call 830-217-1954 for pricing and availability, or send us your engine serial number and we will confirm the fit.\u003c\/p\u003e","brand":"Hack Nation","offers":[{"title":"Default Title","offer_id":50702490599663,"sku":"HN-ISX-EGR-1","price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/8467\/1727\/files\/hack-nation-performance-manifold-cummins-egr-isx15-2011-2015-1.png?v=1788799463"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/8467\/1727\/collections\/hack-nation-performance-manifold-cummins-isx-t6-1.png?v=1788803596","url":"https:\/\/bennetttruckcenter.com\/collections\/exhaust-manifolds-cummins.oembed","provider":"BENNETT TRUCK CENTER","version":"1.0","type":"link"}