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Brakes Brake Systems And Components

Powerbrake

Stage-1 Big Brake Kit, 350x34mm Rotors, 6-Piston Calipers

$3,350.00 $3,057.14 Save $292.86

SKU: TOY424GREY

In Stock
In Stock
Ships by Jul 31
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Powerbrake TOY424GREY Stage-1 Big Brake Kit provides a significant upgrade for your 1996-2002 4WD Toyota 4Runner. It also addresses the challenges posed by engine tuning, which increases speed and heat. This kit features robust 350x34mm (13.77”) one-piece rotors with 48 vanes. A unique feature of these rotors is their world-first design incorporating curved cooling vanes that increase surface area and are directional for maximum cooling efficiency. Each rotor is also equipped with the MTR (Max Temperature Recording) paint system to monitor heat levels. The accompanying 6-piston calipers are built for superior stopping power and modulation. While the kit provides all necessary components except for brake fluid, it's important to ensure proper installation and fluid selection to achieve optimal performance. The enhanced braking capabilities delivered by this big brake kit significantly outweigh the benefits of simply upgrading standard diameter discs and pads.

MIA's Description

The Powerbrake TOY424GREY is a Stage-1 Big Brake Kit designed for 1996-2002 4WD Toyota 4Runners. This kit features 350x34mm one-piece rotors with 48 vanes and curved cooling vanes for enhanced cooling. It includes 6-piston calipers that are a direct technology transfer from Powerbrake's Dakar Rally and off-road racing experience. The kit is a bolt-on solution, excluding brake fluid.

Fitment

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Specifications

BrandPowerbrake
Part NumberTOY424GREY
CategoryBrakes

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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