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Billet 3-4 Shift Fork - BRZ / FRS

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Billet 3-4 Shift Fork for the AZ6 Transmission - BRZ / FRS

These shift forks are 7075 aluminum, hard anodized, and include modified oil passages for greater lubrication.

We hard anodized for:
• Increased Wear Resistance
• Increased Abrasion Resistance

The billet forks are beefed up a bit over the OEM castings and the 7075 aluminum is about twice as strong as the stock castings. Engineered exclusively for Jacks Transmissions.

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