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Exhaust Exhaust Pipes, Systems and Components

Pacbrake

~(32 lbs. 24X12X6)~ In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For Ford 03-07 Powerstroke 6.0L 32 Valve Engine W/Standard Transmission Pacbrake

$1,808.67 $1,627.79 Save $180.88

SKU: P00S C40010

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Pacbrake's PRXB (pressure regulated exhaust brake) provides strong braking horsepower, speed reductions, and shorter stopping distances by maximizing exhaust backpressure across the entire RPM range, delivering constant braking as early as 1200 RPM. The patented PRXB design uses a waste gate on the butterfly valve to regulate exhaust flow and prevent engine overpressure. Components feature an Arcor nitride coating for enhanced wear and corrosion resistance.

Fitment

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Specifications

BrandPacbrake
Part NumberP00S C40010

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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