{"product_id":"bully-dog-big-rig-ceramic-coated-exhaust-manifold-for-2007-2022-volvo-d13-mack-mp8-13-0l","title":"Bully Dog Big Rig Ceramic Coated Exhaust Manifold For 2007-2022 Volvo D13 \/ Mack MP8 13.0L","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\u003eUpgrade your Volvo D13 or Mack MP8 engine with the Bully Dog Exhaust Manifold for a boost in power, efficiency, and longevity.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"s-item__title\"\u003e\n\u003cdiv class=\"s-item__title\"\u003e\n\u003cdiv class=\"s-item__title\"\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"s-item__title\"\u003e\n\u003cul\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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes turbo studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1)\u003cspan\u003e \u003c\/span\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003e(1) Turbo Studs Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2007-2022 Volvo D13 13.0L\u003c\/li\u003e\n\u003cli\u003e2007-2022\u003cspan\u003e \u003c\/span\u003eMack MP8 13.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\u003cspan\u003e \u003c\/span\u003eYear\u003cspan\u003e \u003c\/span\u003eWarranty\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces Stock Manifold part #'s 21469808 \u0026amp; #20738332\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bully Dog","offers":[{"title":"Default Title","offer_id":46534878331037,"sku":"85500","price":2025.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/Screenshot_2025-02-27_102401.png?v=1740669861","url":"https:\/\/rudysdiesel.com\/products\/bully-dog-big-rig-ceramic-coated-exhaust-manifold-for-2007-2022-volvo-d13-mack-mp8-13-0l","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}