
Fitment
| Year | Make | Model | Driveline |
|---|---|---|---|
| 2005-2007 | Dodge | Ram 2500 | N/A |
| 2005-2007 | Dodge | Ram 3500 | N/A |
Features
- Pacbrake's PRXB exhaust brake delivers the strongest braking horsepower, greatest speed reductions & shortest stopping distances possible without the use of service brakes.
- Providing 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).
- The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure.
- The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion.
- Severe duty & military approved.
Pacbrake C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
Fits - 2005-2007 Dodge Ram 2500 3500
Fits - 2005-2007 Dodge Ram 2500 3500
- SKU : FQCM-C44037
- Part Number : C44037
$990.14
$990.14
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Product Details
0.5 gal air tank 25 foot coiled air hose air accessories and fittings kit. pacbrake's direct mount 4 inch prxb high performance exhaust brake kit for dodge ram 2004.5-2007 cummins 5.9l isb 24 valve with standard transmission. air actuated-for vehicles with existing onboard air. switch pac: optional (pacbrake part number c18042) for dodge 2004.5-2007 cummins 5.9l isb 24 valve with standard transmission. ecm bypass: optional (pacbrake part number c20135) for dodge 2004.5 cummins 5.9l isb 24 valve with standard transmission. ecm bypass: optional (pacbrake part number c20141) for dodge 2005 cummins 5.9l isb 24 valve with standard transmission. ecm bypass: n/a for dodge 2006-2007 cummins 5.9l isb 24 valve with standard transmission. switch pac: n/a for dodge 2006-2007 cummins 5.9l 24 valve engine with 48re automatic transmission. transmission controller: n/a for dodge 2006-2007 cummins 5.9l 24 valve engine with 48re automatic transmission details: application dodge ram 2004.5-2007 cummins 5.9l i controller (when required for application) and pacbrake onboard air kit pacbrake's direct mount 4 inch prxb high performance exhaust brake kit for dodge ram 2004.5-2007 cummins 5.9l isb 24 valve with standard transmission and dodge ram 2006-2007 cummins 5.9l 24 valve engine with 48re automatic transmission. prxb exhaust brake offers the highest braking power to lowest price ratio available. it has changed the way people think about exhaust brakes by providing performance safety and durability that is unmatched by any other exhaust brake on the market. every prxb automotive kit comes with everything required for a complete installation. prxb exhaust brake which includes: hp325 series compressor
In-stock 3 In-stock / 6 Sold Ships In 2-3 Days


