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Exhaust› Exhaust Pipes, Systems and Components

Pacbrake

~(14 lbs. 16X10X6)~ EXHAUST BRAKE-PRXB C9 INLINE

$1,210.07 $1,089.07 Save $121.00

SKU: P00S C40206

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

PacBrake's PRXB (pressure regulated exhaust brake) is a leading supplemental brake. It provides strong braking horsepower, speed reductions, and short stopping distances without using service brakes. It maximizes exhaust backpressure for constant braking from 1200 RPM to maximum RPM. Controlled by an ON/OFF switch, it engages when lifting the throttle. It offers quiet supplemental braking, reducing service brake wear and saving money. Ideal for in-city driving or steep downhill grades, it pays for itself by reducing brake pad wear.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandPacbrake
Part NumberP00S C40206

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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