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Subaru BRZ Transmission Parts

Enhance the performance and reliability of your Subaru BRZ with our comprehensive collection of transmission parts designed specifically for your 2012-2023 model. Whether you're looking to improve shifting feel, response, or overall drivetrain durability, our selection includes clutch kits, shifter bushings, mounts, and other essential upgrades built for your BRZ. These parts are crafted to optimize power transfer, reduce drivetrain slack, and provide a more engaging driving experience—whether for daily driving, spirited canyon runs, or track days.

Our collection features trusted brands and precision-fit components that ensure seamless installation and lasting performance. From upgraded clutch assemblies to transmission bushings, each part is selected to help you get the most out of your Subaru BRZ’s drivetrain. Proper transmission upgrades can improve response, reduce slop, and enhance the overall feel of your shifts, making every drive more confident and enjoyable.

Shop transmission parts and upgrades for your Subaru BRZ at FastScions.

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208 Results

Cusco Rear Differential Pinion Collar: Fits Toyota 86, Subaru BRZ & Scion FR-S
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Cusco Rear Differential Pinion Collar: Fits Toyota 86, Subaru BRZ & Scion FR-S

Cusco

Regular price $100.00 $90.00 10% off

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Cusco LSD Type RS Limited Slip Differential: Fits Most BRZ/FR-S/86 Models
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Cusco LSD Type RS Limited Slip Differential: Fits Most BRZ/FR-S/86 Models

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Cusco LSD Type MZ Limited Slip Differential: Fits FR-S, BRZ, Toyota 86
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Cusco LSD Type MZ Limited Slip Differential: Fits FR-S, BRZ, Toyota 86

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Cusco LSD Type MZ 1.5 & 2 Way: Fits Most BRZ/FR-S/86 Models
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Cusco LSD Type MZ 1.5 & 2 Way: Fits Most BRZ/FR-S/86 Models

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Cusco LSD Type RS Limited Slip Differential: Fits Most FR-S/BRZ/86 Models
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Cusco LSD Type RS Limited Slip Differential: Fits Most FR-S/BRZ/86 Models

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Cusco LSD Type-MZ 1.5/2 Way: Toyota 86 (17-20), Subaru BRZ (13-20) & Scion FR-S (13-16)
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Cusco LSD Type-MZ 1.5/2 Way: Toyota 86 (17-20), Subaru BRZ (13-20) & Scion FR-S (13-16)

Cusco

Regular price $1,850.00 $1,665.00 10% off

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Torque Solution Billet Chromoly Clutch Fork: Subaru BRZ, FR-S, 86 & GR86
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Torque Solution Billet Chromoly Clutch Fork: Subaru BRZ, FR-S, 86 & GR86

Torque Solution

Regular price $193.32 $180.12 7% off

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Cusco Clutch Release Fork: Scion FR-S (13-16), Subaru BRZ (13-20) & Toyota 86 (17-20)
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Cusco Clutch Release Fork: Scion FR-S (13-16), Subaru BRZ (13-20) & Toyota 86 (17-20)

Cusco

Regular price $220.00 $198.00 10% off

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Cusco Lightweight Flywheel: Subaru BRZ (13-20), Toyota 86 (17-20) & Scion FR-S (13-16)
Cusco Lightweight Flywheel: Subaru BRZ (13-20), Toyota 86 (17-20) & Scion FR-S (13-16)
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Cusco Lightweight Flywheel: Subaru BRZ (13-20), Toyota 86 (17-20) & Scion FR-S (13-16)

Cusco

Regular price $760.00 $684.00 10% off

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Cusco PRO-ADJUST LSD Type-RS: Toyota 86 2017 - 2020, Subaru BRZ 2013 - 2020 & Scion FR-S 2013 - 2016
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Cusco PRO-ADJUST LSD Type-RS: Toyota 86 2017 - 2020, Subaru BRZ 2013 - 2020 & Scion FR-S 2013 - 2016

Cusco

Regular price $2,100.00 $1,890.00 10% off

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Cusco Clutch Release Fork and Pivot Set: Scion FR-S (13-16), Subaru BRZ (13-20) & Toyota 86 (17-20)
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Cusco Reverse Lockout Lever: Fits Toyota 86, Subaru BRZ & Scion FR-S
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Cusco Reverse Lockout Lever: Fits Toyota 86, Subaru BRZ & Scion FR-S

Cusco

Regular price $140.00 $126.00 10% off

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Cusco LSD Type RS 1way: Toyota GR86 2022+ & Subaru BRZ 2022+
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Cusco LSD Type RS 1way: Toyota GR86 2022+ & Subaru BRZ 2022+

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Cusco LSD Type RS 2-Way Limited Slip Differential: Toyota GR86 & Subaru BRZ
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Cusco LSD Type RS 2-Way Limited Slip Differential: Toyota GR86 & Subaru BRZ

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Cusco Type-MZ 2 Way Rear LSD: Fits Most BRZ/FR-S/86 & GR86
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Cusco Type-MZ 2 Way Rear LSD: Fits Most BRZ/FR-S/86 & GR86

Cusco

Regular price $1,600.00 $1,440.00 10% off

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Subaru BRZ Transmission Parts & Upgrades for Enhanced Drivetrain Performance

Upgrade your Subaru BRZ's transmission system with our carefully curated selection of performance parts designed specifically for 2012-2023 models. Whether you're seeking smoother shifts, improved response, or increased durability, our collection offers solutions that elevate your driving experience—be it daily commuting, spirited canyon runs, or track days.

What are the benefits of transmission upgrades for your Subaru BRZ?

Transmission parts like clutch kits, shifter bushings, and mounts can significantly improve the feel and responsiveness of your BRZ. These upgrades help reduce drivetrain slack, enhance power transfer, and provide more precise shifting, making every drive more engaging and confident. Properly selected components also contribute to the long-term reliability of your vehicle’s drivetrain.

  • Faster, more accurate gear changes
  • Reduced drivetrain slack and NVH
  • Enhanced driving feel and engagement
  • Improved durability under spirited driving

How do I choose the right transmission parts for my Subaru BRZ?

Choosing the correct transmission upgrades depends on your driving style and goals. For daily driving, a high-quality clutch kit and bushings can improve feel without sacrificing comfort. For track or spirited use, consider heavy-duty mounts and performance clutch assemblies to handle increased power and stress. Always ensure compatibility with your specific model year and transmission type for optimal results.

What should I consider before upgrading your BRZ’s transmission system?

Before installing transmission upgrades, evaluate your vehicle’s overall setup and intended use. Proper installation and complementary modifications—such as upgraded shifters or lightweight flywheels—can maximize benefits. Shop the collection at FastScions to find trusted brands and precision-fit parts that ensure seamless installation and lasting performance for your Subaru BRZ.

SELECT YOUR VEHICLE