HPI Aluminum Knuckle Set (Hard Anodized) – Upgrade Your WR8 & Bullet for Ultimate Strength

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Take your WR8 rally car or Bullet truck to the next level with the HPI Hard Anodized Aluminum Knuckle Set! Engineered for extreme durability and precision steering, these knuckles are the perfect upgrade for RC enthusiasts who push their vehicles to the limit—on the track or off-road. With a rugged matte finish and rock-solid construction, you get both performance and style in one essential package.

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Key Features

• Hard anodized aluminum construction – maximum strength and longevity
• Improved steering response and handling – feel the difference in every turn
• Impact- and wear-resistant – ideal for racing, bashing, and tough terrain
• Matte gunmetal finish – gives your RC car a pro-grade look
• Perfect upgrade with the HPI Aluminum Front C-Hub Set for a truly robust front end
• Easy installation – direct replacement for your stock plastic knuckles

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Description & Use Case

Imagine hitting a jump or powering through a corner, confident your steering components can take the abuse. The HPI Aluminum Knuckle Set is designed for RC drivers who demand the best—whether you’re rallying with the WR8 or thrashing your Bullet truck through rough terrain. The hard anodized finish resists scratches and dings, while the precise fit ensures sharp steering and consistent performance, session after session.

Pair these knuckles with other HPI hard anodized upgrades for a complete, ultra-tough front end. This set is a must-have whether you’re a passionate hobbyist, club racer, or anyone who simply wants the ultimate in strength and control for their RC vehicle.

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Specifications

• Material: Hard anodized aluminum
• Contents: Left and right knuckle (set)
• Direct fit for: Bullet ST 3.0, Bullet MT 3.0, Bullet ST Flux, Bullet MT Flux, WR8 3.0, WR8 Flux models
• Finish: Matte gunmetal anodizing

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Compatibility

• Bullet ST 3.0 / Bullet MT 3.0 (both nitro and Flux)
• WR8 3.0 2001 WRC Subaru Impreza & 1996 Ford Escort RS
• WR8 Flux 1996 Ford Escort RS & 2001 WRC Subaru Impreza

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Who Is This Product For?

This upgrade is for RC drivers who want their vehicles to withstand anything! Whether you race, rally, or bash, you’ll experience sharper steering and a car that won’t quit when the going gets tough. Ideal for club racers, dedicated enthusiasts, or anyone looking for a cool, professional look and real performance gains.

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How to Install

1. Remove your original plastic knuckles
2. Install the HPI Aluminum Knuckle Set directly onto your front end
3. For maximum strength, combine with the HPI Aluminum Front C-Hub Set
4. Tighten all screws and check for smooth movement

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