Free Shipping on $75+ Orders|10% Off Your First Order • 30-Day Easy Returns • 150,000+ Parts in Stock

service@yittzyoffroad.comContact Us

Shop All Products

Pacbrake Direct Mount 4 Inch Prxb High Performance Exhaust Brake Only For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Engine Wstandard 48re Automatic Transmission And Dodge 2005-2007 Wstandard Transmission Upgrade Pacbrake

1 / 4

Hover to zoom

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Only For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Engine Wstandard 48re Automatic Transmission And Dodge 2005-2007 Wstandard Transmission Upgrade Pacbrake

MPN: C40111UPC: 00628480000930

In Stock

Almost gone! Only 1 remaining

$614.88$947.38SAVE 35%

Starting at $52/mowithaffirm

https://sdda.semadata.org/Standard/Pacbrake/L3020.pdf

Installation Guide

Fits:Universal Fit

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Only For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Engine Wstandard 48re Automatic Transmission And Dodge 2005-2007 Wstandard Transmission Upgrade Pacbrake

1

Secure Checkout

SSL Encrypted

Easy Returns

30-day policy

Guaranteed Fitment

Or your money back

Pay Over Time

With Affirm

Usually ships in 1-3 business days

Direct Mount 4 inch PRXB High Performance Exhaust Brake Only For Dodge RAM 4.5-07 Cummins 5.9L ISB 24 Valve Engine WStandard 48RE Automatic Transmission and Dodge 2005-2007 WStandard Transmission Upgrade Pacbrake

Earn 614 Yittzy Rewards points with this purchase — 1 point per $1 spent. Join free

Installation Overview

Difficulty

🔧🔧🔧⚪⚪

Intermediate

Est. Time

2-6 hrs

Skill Level

Intermediate

Pro Install

Optional

Common Tools: Socket set, Screwdriver set, Torque wrench

Read our Performance Upgrades Guide →

Compare Exhaust Brake Options

See how this product compares at different price points

Budget Pick

BD Diesel 1230100 BD Exhaust Brake Vacuum Spool Control Valve

BD Diesel

BD Diesel 1230100 BD Exhaust Brake Vacuum Spool Control Valve

$165.95

Best Value

Current

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Only For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Engine Wstandard 48re Automatic Transmission And Dodge 2005-2007 Wstandard Transmission Upgrade Pacbrake

Pacbrake

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Only For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Engine Wstandard 48re Automatic Transmission And Dodge 2005-2007 Wstandard Transmission Upgrade Pacbrake

$614.88

Premium Pick

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit Wmax Flow Design For Dodge RAM 98.5-02 Cummins 5.9l 24 Valve Engine w3 Inch Stock Exhaust Whxhy35 Turbo Wstandard Transmission Pacbrake

Pacbrake

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit Wmax Flow Design For Dodge RAM 98.5-02 Cummins 5.9l 24 Valve Engine w3 Inch Stock Exhaust Whxhy35 Turbo Wstandard Transmission Pacbrake

$1183.44

Complete the BuildMore from Pacbrake

SUPERSEDED TO PACHP10000D Replacement Bag For Pacbrake Air Suspension Kit

Suspension Air Spring Kit

SUPERSEDED TO PACHP10000D Replacement Bag For Pacbrake Air Suspension Kit

$150.79

Hp10660 Wireless Air Spring Controls Remote

Wireless Communication Module

Hp10660 Wireless Air Spring Controls Remote

$235.31

HP10438 ALPHA XD 7500 Double Convoluted Replacement Air Suspension Spring

Suspension Air Spring Kit

HP10438 ALPHA XD 7500 Double Convoluted Replacement Air Suspension Spring

$192.96

Hp10337 Alpha HD Rear Air Suspension Kit For 2009-2026 RAM 1500 (2wd/4wd) - 2019-2023 RAM 1500 Classic (2wd/4wd)

Suspension Air Spring Kit

Hp10337 Alpha HD Rear Air Suspension Kit For 2009-2026 RAM 1500 (2wd/4wd) - 2019-2023 RAM 1500 Classic (2wd/4wd)

$416.38

HP10000-J ALPHA HD Double Convoluted Replacement Air Spring Pacbrake

Suspension Air Spring Kit

HP10000-J ALPHA HD Double Convoluted Replacement Air Spring Pacbrake

$240.80

Pacbrake Alpha xd 7500 Double Convoluted Replacement Air Suspension Spring Hp10438j

Suspension Air Spring Kit

Pacbrake Alpha xd 7500 Double Convoluted Replacement Air Suspension Spring Hp10438j

$232.12

Buying Guides

Jeep Performance Upgrades Guide Jeep Exhaust System Buyer's Guide: Cat-Back, Axle-Back, and Headers

Compare Exhaust Brake Best Exhaust Brake →

Related Articles

Guide to Alabama Gulf Coast Jeep Meet 2026

Jeep Culture · Apr 18, 2026

Top 2 Epic Jeep Events This April 2026

Jeep Culture · Apr 17, 2026

Guide to Jeep Carolina Invasion 2026

Jeep Culture · Apr 17, 2026

You May Also Like

35% OFFOnly 1 left!

Pacbrake In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For Dodge RAM 96-98 Cummins 5.9L 6BT 12 Valve Engine W47RE Automatic Transmission Pacbrake

Pacbrake

In Stock

In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For Dodge RAM 96-98 Cummins 5.9L 6BT 12 Valve Engine W47RE Automatic Transmission Pacbrake

$1,364.37$2,102.14

35% OFFOnly 1 left!

Pacbrake In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For GMC 06-07 Classic 6.6L Duramax 32 Valve Engine-Allison 1000 Series Automatic Transmission without optional 2nd alternator Pacbrake

Pacbrake

In Stock

In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For GMC 06-07 Classic 6.6L Duramax 32 Valve Engine-Allison 1000 Series Automatic Transmission without optional 2nd alternator Pacbrake

$1,121.43$1,727.84

35% OFFOnly 1 left!

Pacbrake Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Wstandard Transmission And Dodge RAM 06-07 Cummins 5.9l 24 Valve Engine W48re Automatic Transmission Pacbrake

Pacbrake

In Stock

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit For Dodge RAM 4.5-07 Cummins 5.9l Isb 24 Valve Wstandard Transmission And Dodge RAM 06-07 Cummins 5.9l 24 Valve Engine W48re Automatic Transmission Pacbrake

$742.61$1,144.16

35% OFFOnly 1 left!

Pacbrake In Line Mount 4 inch PRXB Exhaust Brake Kit For Ford 03-07 Powerstroke 6.0L 32 Valve Engine W5R140 Automatic Transmission Pacbrake

Pacbrake

In Stock

In Line Mount 4 inch PRXB Exhaust Brake Kit For Ford 03-07 Powerstroke 6.0L 32 Valve Engine W5R140 Automatic Transmission Pacbrake

$1,274.19$1,963.21

35% OFFOnly 1 left!

Pacbrake in Line Mount 5 Inch Prxb High Performance Exhaust Brake Kit For Dodge RAM 03-05 Cummins 5.9l Isb 24 Valve Engine W47re 48re Automatic Transmission Pacbrake

Pacbrake

In Stock

in Line Mount 5 Inch Prxb High Performance Exhaust Brake Kit For Dodge RAM 03-05 Cummins 5.9l Isb 24 Valve Engine W47re 48re Automatic Transmission Pacbrake

$1,253.31$1,931.01

35% OFFOnly 1 left!

Pacbrake in Line Mount 5 Inch Prxb High Performance Exhaust Brake Kit For Dodge RAM 03-07 Cummins 5.9l Isb 24 Valve Engine w Standard Transmission And Dodge RAM 06-07 Cummins 5.9l Isb 24 Valve Engine w 48re Automatic Transmission Pacbrake

Pacbrake

In Stock

in Line Mount 5 Inch Prxb High Performance Exhaust Brake Kit For Dodge RAM 03-07 Cummins 5.9l Isb 24 Valve Engine w Standard Transmission And Dodge RAM 06-07 Cummins 5.9l Isb 24 Valve Engine w 48re Automatic Transmission Pacbrake

$1,334.55$2,056.19

35% OFFOnly 1 left!

Pacbrake In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For Dodge RAM 94-98 Cummins 5.9L 6BT 12 Valve Engine WStandard Transmission Pacbrake

Pacbrake

In Stock

In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For Dodge RAM 94-98 Cummins 5.9L 6BT 12 Valve Engine WStandard Transmission Pacbrake

$1,018.77$1,569.67

38% OFFOnly 1 left!

Pacbrake Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit Wmax Flow Design For Dodge RAM 96-98 Cummins 5.9l 6bt 12 Valve Engine w3 Inch Stock Exhaust Whxhy35 Turbo W47re Automatic Transmission Pacbrake

Pacbrake

In Stock

Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit Wmax Flow Design For Dodge RAM 96-98 Cummins 5.9l 6bt 12 Valve Engine w3 Inch Stock Exhaust Whxhy35 Turbo W47re Automatic Transmission Pacbrake

$1,475.71$2,370.78