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Ross Tuffbond Metal Jacket Harmonic Balancer for Nissan R33 RB25

Save 25% Save 25%
Original price $640.00
Original price $640.00 - Original price $640.00
Original price $640.00
Current price $480.00
$480.00 - $480.00
Current price $480.00

Ross Tuffbond 306201 Metal Jacket Harmonic Balancer - RB25DET


Introducing a revolutionary development in torsional dampening technology. Utilising the ROSS Tuffbond original elastrometric bonding process to produce the ROSS Metaljacket® series harmonic balancers / crank pulley dampers. Metaljacket Harmonic Balancers/Crank Dampers designed and manufactured by ROSS. Metaljacket use the highest spec. 6000 series alloys along with aerospace 7075 hard anodised crankshaft hubs. Metaljacket is designed to be used on race machines that are driven by enthusiasts on the street, strip,circuit or on the water. The accessary drive pulley ratios are standard unless requested. These are the worlds best used by world champions.


# Precision CNC machined 40 Tonne tensile alloy steel hub and vibration dampening ring 
# Dampening ring and hub permanently bonded together on TWO axis by our exclusive Tuffbond elastrometric bonding process, ensuring maximum harmful vibrations are absorbed. 
# balancer is anodized for durability and appearance 
# Absorbs more damaging torsional harmonic vibrations 
# Quicker engine acceleration 
# Increases engine life 
# Lifetime warranty, even for racing use - a world first! 
# Never requires maintenance or rebuilding - ever! 
# Encapsulated MetaL Jacket® design exceeds AN DRA and SFI 18.1(USA) requirements 
# Fits standard or modified engines 
# Affordably priced

SKU 306201
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About Raw Brokerage

About Raw Brokerage

Founded at the beginning of 2008 in Orlando, Florida, Raw Brokerage now has coast to coast presence in Fresno, California. The company started out as a used Nissan RB engine parts website connecting enthusiasts with hard-to-find parts in the United States. Since then Raw Brokerage has expanded into two locations where it distributes thousands of new and used performance automotive parts and performs extensive car and engine builds specializing in the Nissan Skyline platform. We have accounts on over 300 brands and access to over 1,000,000 parts. Raw Brokerage focuses on its core values of integrity, value, and service. This allows our team to ensure top-level customer satisfaction that you can rely on. Regardless of motorsport, we are here to assist in getting your car to perform to its highest potential. So shop with confidence with us when looking for your next body kit, engine block, turbo, or other performance parts.

What does that mean for you?

What does that mean for you?

Our team is dedicated to more than just customer service, we are driven to provide customer success. Just like you, we are car enthusiasts looking to enjoy the process of the build, the satisfaction of the improvements, and the success at the track.

With over a decade operating in the performance automotive industry, our team has been there, broke that part, compared the alternatives, and has been part of countless projects.

Just like our cars and yours, we're a company focused on always improving. We seek to provide quality information and process your order quickly and accurately.

This is the reason why countless car owners return each day to Raw Brokerage for their aftermarket performance parts needs.

Customer Reviews

Based on 8 reviews

Awesome customer service!

Deangelo demeritte (Maple Ridge, CA)
Great product

On my second one

Nathan Worswick (North Little Rock, US)
Great Product

A great replacement to old OEM parts. Has notches for a trigger kit install. Would recommend.

Taylon Pate (Atlanta, US)

Ross Tuffbond Metal Jacket Harmonic Balancer for Nissan R33 RB25

Rafael Labrador (Springfield, US)
Awesome Harmonic Balancer!

Awesome harmonic balancer, well made and very durable. Can't wait to put it on my car.

Warning: Cancer and Reproductive Harm

As per California's Prop65 Laws, we are REQUIRED to warn you that the products we sell will put you near a vehicle, which emits dangerous chemicals or worse. Please review the following link before purchasing.