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Pacbrake C44045 DirectMount 4" PRXB Exhaust Brake for Dodge Ram 5.9L Cummins

(2005-2007 Dodge Ram 2500; 2005-2007 Dodge Ram 3500)

Manufacturer

Picture for manufacturer Pacbrake

Part Number

C44045
18 reviews
Sale Price

$1,779.07

4 left at this price

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Usually delivered within 2 days

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Product Details

The Pacbrake C44045 DirectMount PRXB (Pressure Regulated Exhaust Brake) is a high-performance exhaust brake system engineered specifically for 2004.5-2007 Dodge Ram trucks equipped with the 5.9L Cummins 24-valve diesel engine. This direct-mount design features a 4-inch outlet for maximum flow capacity and braking power.

Key Features:

  • Direct-mount 4-inch PRXB exhaust brake system for simplified installation
  • Pressure-regulated design provides smooth, modulated braking performance
  • Compatible with both manual transmissions (2004.5-2007) and 48RE automatic transmissions (2006-2007)
  • Engineered specifically for 5.9L Cummins 24-valve diesel engines
  • Reduces brake wear and improves vehicle control on descents
  • Heavy-duty construction for long-lasting durability in demanding applications

This exhaust brake system helps reduce wear on your vehicle's friction brakes by using engine backpressure to slow the vehicle, making it ideal for towing heavy loads or navigating mountainous terrain. The direct-mount configuration eliminates the need for adapter brackets, simplifying installation while maintaining a clean, factory-like appearance.

Products specifications

Fits

2005-2007 Dodge Ram 2500; 2005-2007 Dodge Ram 3500

Prop 65

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Size

4

Mount

Direct Mount

Capacity

0.5

ok

good

Great shopping experience, great price, quick shipping. Thanks so much!

Online it didnt say anything about the tires being tube type which woulda been nice to know instead of finding out after i got the tires.

easy - nice site

I received all my parts sooner than they told me. Easy to order.

Good experience

Good

Pleased so far

quick and easy ordering,thank you, good start.

I ordered a Warn Winch remote control system for a winch that will be used in a trailer. Price was the best I found and shipping was also. Great company to deal with and I will check them out on all my future purchases.

fast shipping just what i ordered

Best Price I could find, fast shipping.

Great

Great so far

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

fast and easy

Excellent price on name brand items, best prices for Bosch oxygen sensors.

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