Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Pacbrake DirectMount 4-Inch PRXB High Performance Exhaust Brake Kit (04.5-05 5.9L RAM 2500 w/ Manual Transmission; 06-07 5.9L RAM 2500 w/ 48RE Automatic Transmission)Find parts that fit my vehicle
Item HR26100
Our Price
$1,329.99 kit
Military, Medical & First Responders
$66.50 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Provides 50 Percent More Braking Power at Lower RPMs
- Spring-Controlled Pressure-Regulated Mechanism Protects Against Engine Overpressure
- Exhaust Flow Is Unrestricted When Brake Is Deactivated and Does Not Interfere with Power Output
- Patented 90 Degree Non-Contacting Butterfly Valve Maximizes Backpressure While Preventing Seizing
- Features Industry-Exclusive Arcor Nitride Coating on Housing and Components for Increased Wear and Corrosion Resistance
- Air Actuated System Includes Air Tank, Hose, and Accessories
- Fits 04.5-05 5.9L RAM 2500 with Manual Transmission; 06-07 5.9L RAM 2500 with 48RE Automatic Transmission
Description
High Performance Exhaust Brake. The Pacbrake DirectMount 4-Inch PRXB High Performance Exhaust Brake Kit delivers superior braking power by increasing engine backpressure, allowing for enhanced control and reduced brake wear on long descents. This system effectively slows vehicles without applying traditional service brakes, providing increased safety and efficiency in various driving conditions.
Construction and Appearance. Crafted with durable materials and featuring an industry-exclusive Arcor nitride coating, this exhaust brake is engineered to resist wear and corrosion while providing enhanced lubricity. The unit includes a patented 90-degree non-contacting butterfly valve designed to maximize backpressure without seizing, ensuring long-lasting performance.
Installation. The installation of this kit is designed to integrate directly with the vehicle’s exhaust system without requiring extensive modifications. The kit comes complete with an air tank, hose, and necessary accessories for a full setup.
Warranty. Covered by a 60-day money back guarantee as part of the manufacturer’s return policy.
Application. Specifically designed to fit 04.5-05 5.9L RAM 2500 with Manual Transmission and 06-07 5.9L RAM 2500 equipped with 48RE Automatic Transmission, ensuring compatibility and optimal performance for these models.
Pacbrake C44045
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Exhaust Brake
- (1) Controller
- Amp Onboard Air Kit
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Ram 2500
- 5.9L I6 - 04, 05, 06, 07
