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Pacbrake In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit Ford 1999-2003

$1,652.69 Sale:$1,327.52


Model #C40009

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Pacbrake's In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit for Ford 1999-2003 Powerstroke 7.3L 16 Valve Engine with Standard Transmission (Built November 1998 and newer) PRXB exhaust brake offers the highest braking power to lowest price ratio available.

Pacbrake's flagship product is the unquestioned leader in the supplemental brake industry. 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.


  • 1. Provides 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). Better than any standard exhaust brake on the market.
  • 2. The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure.
  • 3. Pacbrake exhaust brakes are designed specifically for individual engine applications to maximize performance and reliability. They are not a one size fits all compromise.
  • 4. When the brake is deactivated, exhaust flow is unrestricted and won't interfere with power output
  • 5. Patented 90 degree Non-contacting Butterfly Valve is specially engineered to maximise backpressure while preventing seizing.
  • 6. The 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.
  • 7. Precision machined surfaces on the exhaust brake eliminate the need for troublesome gaskets and risk of leakage.
  • 8. The brakes have hard anodized aluminum and stainless steel body and shaft with high performance seals.
  • 9. Maintenance is as simple as using the exhaust brake on a regular basis and periodically applying Superlube (Pacbrake's multi-purpose heat resistant lubricant which helps to prevent rust and corrosion).

Every PRXB Automotive Kit comes with everything required for a complete installation. PRXB Exhaust Brake, Controller (when required for application) and Pacbrake Onboard Air Kit, which includes: HP325 Series Compressor, 0.5 Gal Air Tank, 25 Foot Coiled Air Hose, Air Accessories and Fittings Kit.

Pacbrake's In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit for Ford 1999-2003 Powerstroke 7.3L 16 Valve Engine with Standard Transmission (Built November 1998 and newer).

Air Actuated-Comes with

  • Air Tank, Hose and Accessories.
  • Switch Pac: Pacbrake Part Number C18041 (Optional)
  • Ford 1999-2003 Powerstroke 7.3L 16 Valve Engine
  • Standard Transmission (Built November 1998 and newer)
  • ECM Bypass: N/A


  • Application Ford 1999-2003 Powerstroke 7.3L 16 Valve
  • Size 4.0 Inch
  • Hose Length 25 Foot
  • Hose Type Coiled
  • Capacity .5 Gallon
  • Transmission Standard Transmission
  • Mount In Line Mount
  • Valve 16 Valve
  • Engine Manufuactur Powerstroke
  • Engine Years 1999-2003
  • Liter 7.3 Liter

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Vehicle Engine Notes
Ford F-250

Ford F-350

Ford F-450

Who is Pacbrake?

Pacbrake is a company that was founded in 1961. Pacbrake is known for developing new engine brake technology for Diesel, Caterpillar, and Cummins engines. They were the first company to patent a combination engine brake that utilizes an exhaust valve, which revolutionized how air brakes are made. Today, Pacbrake is the largest North American exhaust brake manufacturer.

Air Brake Experts

They supply valves and other air brake-related products to the automotive and other industries, including the US Military. It is a testament to the quality of products the company makes. It is possible through their extensive effort to find new and innovative ways to develop their product.

With 50 years under their belt, they have consistently provided quality braking products that many truck drivers trusts.

Continuous Innovation

Even up to this day, Pacbrake never stops revolutionizing the air brake industry. They are the first company to provide a hot EGR valve to Navistar and develop the first aftermarket engine brake for Cummins™ ISB engine. The company is now a supplier for over 20 OEMs and is connected to 3,000 VOEM truck dealers, engine company dealers across the globe.

Purchase Pacbrake Products At Vivid Racing

If you are in the market for a reliable air brake system for your truck, then Pacbrake has the right parts for you. Pacbrake also produces state-of-the-art air management systems & performance parts for the aftermarket crowd. Each product is made at OEM grade, with ISO-certified management systems, and undergoes rigorous testing.

To know more about them, visit Vivid Racing and check out their list of products that fit your specific needs.

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