Cusco Rear Differential Pinion Distance Collar

2017–2020 Toyota 86 / 2013–2020 Subaru BRZ / 2013–2016 Scion FR-S

965 029 DC

Overview:

The Cusco Rear Differential Pinion Distance Collar is a precision-engineered upgrade designed specifically for the Toyota 86 (2017–2020), Subaru BRZ (2013–2020), and Scion FR-S (2013–2016). This component enhances the rear differential's pinion gear positioning, contributing to improved drivetrain stability and reduced unwanted noise or vibrations.

Ideal for enthusiasts who demand sharper handling and greater reliability from their rear differential, this collar supports spirited driving and track use by maintaining optimal gear mesh under load. Whether you drive daily or push your vehicle on the track, the Cusco collar helps ensure consistent performance and durability.

Key Features:

This rear differential pinion distance collar offers several technical advantages to improve your vehicle's drivetrain operation:

• Precision-machined to exact OEM specifications for perfect fitment and reliable performance.
• Constructed from high-quality materials to withstand the stresses of aggressive driving and track conditions.
• Maintains optimal pinion gear distance, reducing gear lash and minimizing drivetrain noise.
• Enhances rear differential stability, contributing to smoother power delivery and improved handling response.
• Designed specifically for Toyota 86, Subaru BRZ, and Scion FR-S models within the specified year ranges.
• Durable finish resists corrosion and wear for long-lasting service life.
• Supports improved drivetrain reliability during high-performance driving scenarios.

Construction & Design:

Cusco engineers this pinion distance collar with precision CNC machining to ensure exact tolerances and consistent quality. The robust material selection provides strength and durability to handle the dynamic forces experienced by the rear differential during spirited driving and track use. This collar is designed to integrate seamlessly with the factory rear differential assembly, preserving OEM fitment and function while enhancing performance.

The design focuses on maintaining the correct pinion gear distance to optimize gear mesh, which reduces unwanted noise and vibration often associated with worn or misaligned components. This attention to detail helps extend the life of your differential and improves overall drivetrain smoothness.

Installation & Fitment:

The Cusco Rear Differential Pinion Distance Collar is a direct fit replacement for the factory component on compatible vehicles. Installation requires standard mechanical skills and tools, and it uses existing mounting points without modification.

No cutting, drilling, or special tuning is required, making it a straightforward upgrade for enthusiasts seeking enhanced rear differential performance and reliability.

• Direct fit for 2017–2020 Toyota 86
• Direct fit for 2013–2020 Subaru BRZ
• Direct fit for 2013–2016 Scion FR-S

What's Included:

• Cusco Rear Differential Pinion Distance Collar
• Installation instructions

Ideal For:

This product is perfect for drivers who want to improve the durability and performance of their rear differential, especially under aggressive driving conditions such as track days, spirited street driving, or autocross events. It benefits enthusiasts looking to reduce drivetrain noise and enhance the smoothness of power delivery in their Toyota 86, Subaru BRZ, or Scion FR-S.

Cusco is a Japanese automotive parts company specializing in suspension components, particularly coilover kits, and chassis reinforcements. Their products are designed to enhance vehicle handling and stability, catering to both street and track applications, and are popular among enthusiasts seeking reliable performance upgrades.