{"product_id":"prxb-exhaust-brake-kit-c40111-directmount-4-inch-exhaust","title":"PRXB Exhaust Brake (Only) – C40111 – DirectMount 4 Inch Exhaust","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 50 percent More Braking Power at Lower RPM's. PRXB gives you the best holdback in the 1400-1800 RPM range (where you typically drive).\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhen the brake is deactivated, exhaust flow is unrestricted and won't interfere with power output.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented 90 degree Non-contacting Butterfly Valve is specially engineered to maximize backpressure while preventing seizing.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion while strengthening the exhaust brake and adding lubricity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Parts:\u003c\/h3\u003e\n\u003cdiv\u003e\u003cstrong\u003eFor Standard Transmission:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eSwitch\u003c\/span\u003e: Optional (Pacbrake Part Number\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eC18042\u003c\/span\u003e) for Dodge RAM 2004.5-2007 Cummins 5.9L ISB 24 Valve with Standard Transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eECM Bypass\u003c\/span\u003e: Optional (Pacbrake Part Number\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eC14037\u003c\/span\u003e) for Dodge RAM 2004.5 Cummins 5.9L ISB 24 Valve with Standard Transmission, \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eECM Bypass\u003c\/span\u003e: Optional (Pacbrake Part Number\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eC20135\u003c\/span\u003e) for Dodge RAM 2004.5 Cummins 5.9L ISB 24 Valve with Standard Transmission, \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eECM Bypass\u003c\/span\u003e: Optional (Pacbrake Part Number\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eC20141\u003c\/span\u003e) for Dodge RAM 2005 Cummins 5.9L ISB 24 Valve with Standard Transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eECM Bypass\u003c\/span\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eN\/A \u003c\/span\u003efor Dodge RAM 2006-2007 Cummins 5.9L ISB 24 Valve with Standard Transmission. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor Automatic Transmission:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eSwitch\u003c\/span\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eN\/A\u003c\/span\u003e, \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTransmission Controller\u003c\/span\u003e: Not Included for Dodge RAM 2005 Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission, \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTransmission Controller\u003c\/span\u003e: Not Applicable for Dodge RAM 2006-2007 Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e NOTE:  All above DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat Back Monster® Exhaust. \u003cbr\u003eApplications for aftermarket turbo chargers,\u003cstrong\u003e please contact S\u0026amp;M Diesel for further kit information: \u003cspan data-contrast=\"auto\" lang=\"EN-US\" class=\"TextRun SCXW10755619 BCX8\"\u003e\u003cspan class=\"NormalTextRun SCXW10755619 BCX8\"\u003e1-403-356-0225\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW10755619 BCX8\" data-ccp-props='{\"134233117\":false,\"134233118\":false,\"201341983\":0,\"335551550\":1,\"335551620\":1,\"335559685\":0,\"335559737\":0,\"335559738\":0,\"335559739\":160,\"335559740\":279}'\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PACBRAKE","offers":[{"title":"RAM \/ 2004.5 - 2007 \/ 5.9 ISB With Standard \/ 48RE Automatic Transmission","offer_id":50609811292481,"sku":null,"price":977.06,"currency_code":"CAD","in_stock":true},{"title":"RAM \/ 2004.5 - 2007 \/ 5.9 ISB With Standard Transmission","offer_id":50609811325249,"sku":null,"price":977.06,"currency_code":"CAD","in_stock":true},{"title":"RAM \/ 2005 - 2007 \/ 5.9 ISB With Standard \/ 48RE Automatic Transmission","offer_id":50609811358017,"sku":null,"price":977.06,"currency_code":"CAD","in_stock":true},{"title":"RAM \/ 2005 - 2007 \/ 5.9 ISB With Standard Transmission","offer_id":50609811390785,"sku":null,"price":977.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1289\/6321\/files\/C40111_1.jpg?v=1752094200","url":"https:\/\/sandmdiesel.com\/products\/prxb-exhaust-brake-kit-c40111-directmount-4-inch-exhaust","provider":"S\u0026M Diesel","version":"1.0","type":"link"}