{"product_id":"bully-dog-big-rig-ceramic-coated-exhaust-manifold-for-2011-2023-cummins-isx-x15-cm2250-cm2350","title":"Bully Dog Big Rig Ceramic Coated Exhaust Manifold For 2011-2023 Cummins ISX\/X15 CM2250\/CM2350","description":"\u003cp\u003eBully Dog Big Rig premium ceramic-coated exhaust manifolds are the fastest flowing exhaust manifolds in the industry. Designed for superior heat control and exhaust flow, they help your turbo spool more quickly.  Whether you are looking to replace a faulty or leaky exhaust manifold on your rig, or just want to experience the difference a performance exhaust manifold can make in your daily driving, you can expect higher power output, lower temps and improved fuel economy with a Bully Dog Big Rig exhaust manifold. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces Stock Manifold Part #3685999\u003c\/li\u003e\n\u003cli\u003e50 State Legal. CARB E.O. #D-828-5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e18% More Airflow Over Stock\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHand Ported and Polished\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCeramic Coated Finish              \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEGT Temperatures 80-100° Cooler\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0.2 to 0.3 MPG Improvement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRadiating Temperatures 300° Cooler\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved Fuel Economy Over Stock\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAn Additional 30 HP to the Rear Wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2023 Cummins ISX \u0026amp; X15 CM 2250 \u0026amp; CM 2350 Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBully Dog Exhaust Manifold\u003c\/li\u003e\n\u003cli\u003eTurbo Studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree Year Unlimited Mileage Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully Dog","offers":[{"title":"Default Title","offer_id":46534877479069,"sku":"85105","price":2025.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/1_3ed79dbe-2368-45d0-8efe-fbe87b39c550.jpg?v=1740669392","url":"https:\/\/rudysdiesel.com\/products\/bully-dog-big-rig-ceramic-coated-exhaust-manifold-for-2011-2023-cummins-isx-x15-cm2250-cm2350","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}