Clutch Masters 725 Series Street Twin Disc Clutch Kit 13-25 BRZ / FRS / 86 | Twin Disc Design | High-Performance Clutch Kit
Overview
The Clutch Masters 725 Series Street Twin Disc Clutch Kit is engineered specifically for the Subaru BRZ, Scion FRS, and Toyota 86 platforms, delivering a robust clutch solution for enthusiasts seeking enhanced torque capacity and track-ready performance. This twin disc setup combines a ceramic rigid disc with a fiber tuff rigid disc to provide a balance between aggressive engagement and street drivability, making it ideal for drivers who demand strong holding power without sacrificing daily usability.
Built with decades of drag racing experience, the FX725 clutch system features a billet aluminum cover assembly that is Type 3 hard anodized for durability and strength. The billet cover offers approximately 25% more tensile strength than typical cast units, significantly reducing flex to just .003 inches compared to up to .030 inches in cast or stamped covers. This rigidity ensures consistent clutch engagement and improved pedal feel, allowing drivers to confidently harness their engine’s power.
For Subaru BRZ and similar platform owners, this clutch kit delivers superior clamping force and reduced clutch chatter thanks to Clutch Masters’ unique Quick Release (QR) System. The QR System uses spring-loaded bolts to evenly distribute pressure, resulting in smoother operation and quieter performance. Whether on the street or the track, this clutch kit helps maximize power transfer and reliability for spirited driving and occasional racing scenarios.
Features & Specifications
This Clutch Masters 725 Series Street Twin Disc Clutch Kit is engineered for the Subaru BRZ, Scion FRS, and Toyota 86 platforms and features a 7.25" twin disc design with a billet aluminum cover. Constructed from high-strength billet aluminum and premium friction materials, it delivers exceptional clamping force and durability for enthusiasts seeking a street-friendly yet track-capable clutch solution.
-
Brand: Clutch Masters
-
Product: 725 Series Street Twin Disc Clutch Kit
-
Part Number: 15738-TD7S-X
-
Fitment: 2013-2025 Subaru BRZ / Scion FRS / Toyota 86
-
Material: Billet Aluminum Cover, Ceramic and Fiber Tuff Friction Discs
-
Finish: Type 3 Hard Anodized Cover
-
Construction: CNC Machined Billet Cover, Precision Assembled Twin Disc
-
Origin: Not Specified
-
Clutch Diameter: 7.25" (184mm)
-
Disc Configuration: 1 Ceramic Rigid Disc + 1 Fiber Tuff Rigid Disc
-
Quick Release System: Spring-loaded bolts for smooth engagement and reduced chatter
-
Flywheel Options: Billet 6061-T6 Aluminum (SFI 1.2 Spec) or 1045 Steel
-
Application Focus: Street and Occasional Track Use
Key Benefits
-
Performance: Handles high horsepower and torque loads with superior clamping force for reliable power transfer.
-
Durability: Billet aluminum cover reduces flex and improves longevity compared to cast or stamped covers.
-
Driveability: Quick Release System minimizes clutch chatter and noise, enhancing street usability.
-
Fitment: Designed specifically for the BRZ/FRS/86 platform ensuring precise compatibility and installation.
-
Quality: Premium friction materials and anodized finish provide consistent engagement and corrosion resistance.
-
Weight Savings: Optional billet aluminum flywheel reduces rotational mass for quicker engine response.
What's Included
- 1× Clutch Masters 725 Series Street Twin Disc Clutch Kit
- 1× Billet Aluminum Cover Assembly (Type 3 Hard Anodized)
- 2× Friction Discs (1 Ceramic Rigid, 1 Fiber Tuff Rigid)
- Flywheel (Aluminum or Steel, application dependent)
- Spring-loaded bolts for Quick Release Pressure Plate system
- Installation instructions
Installation & Compatibility
Installation of the Clutch Masters 725 Series Twin Disc Clutch Kit is moderately complex and generally recommended for experienced DIYers or professional mechanics familiar with Subaru BRZ/FRS/86 drivetrains. The kit requires removal of the transmission and clutch assembly, and may necessitate specialized tools such as a clutch alignment tool and torque wrench. Proper break-in and adjustment are essential to ensure optimal performance and longevity. While the clutch is designed for street and occasional track use, tuning or ECU adjustments are not typically required but may be beneficial when paired with other performance modifications.
-
Professional Installation: Recommended
-
Modifications Required: None beyond standard clutch replacement procedures
-
Verify Compatibility: Confirm fitment for your specific model year and transmission variant
Shop with confidence at Subimods—your Subaru parts specialists.
