Stage 2 racing clutches are designed for enthusiasts who demand stronger engagement, higher holding capacity, and reliable street-to-track performance. This guide highlights five high-quality Stage 2 kits from XTD, each tailored to popular Honda, Acura, Nissan and Infiniti models. All options are designed to OEM specifications where possible, assembled in the U.S., and supported by trained technicians to help with installation and troubleshooting. The selection focuses on kits that pair a Stage 2 clutch with a compatible flywheel, delivering improved torque handling and a more responsive driving experience without excessive pedal effort.
Summary of chosen products
| Product | Brand | Vehicle Range | Includes |
|---|---|---|---|
| XTD Stage 2 Clutch & Street Lite Flywheel Kit | XTD | Honda Civic / Del Sol (D Series) 92-05 | Clutch Kit, Flywheel, OEM-spec components |
| XTD Stage 2 Clutch & 10 Lbs Flywheel Kit | XTD | 02-06 RSX Base, Type-S K20; 02-11 Civic Si_AB | Clutch Kit, 10 lb flywheel |
| XTD Stage 2 Racing Clutch Kit | XTD | 2003-2006 Nissan 350Z; 2003-2007 Infiniti G35 | Clutch Kit, Flywheel |
| XTD Stage 2 Racing Clutch & Flywheel | XTD | 1994-2001 Integra / Civic Si / Del Sol / CRV | Clutch Kit, Flywheel |
| XTD Stage 2 Clutch & Racing Flywheel | XTD | 2005-2010 Mustang GT Bullitt / Shelby | Clutch Kit, Racing Flywheel |
XTD Stage 2 Clutch & Street Lite Flywheel Kit (92-05 Civic Del Sol)
The kit is designed to align with OEM specifications to ensure proper fitment and reliable operation. It is assembled in the U.S. using top-quality components, emphasizing durability for both daily driving and performance events. Customer support is highlighted as highly trained to handle technical inquiries, contributing to smoother installation and post-purchase service. The Stage 2 clutch provides increased torque capacity and improved pedal feel compared to stock, making it a solid option for enthusiasts who still require street usability. The included flywheel aims to reduce weight while maintaining structural integrity for improved response.
XTD Stage 2 Clutch & 10 Lbs Flywheel Kit (RSX / Civic Si_AB)
This kit targets late-model RSX and Civic Si powertrains, integrating a Stage 2 clutch with a lightened flywheel to enhance throttle response and shift speed. The design adheres to OEM specifications to preserve clutch travel and engagement characteristics while increasing holding capacity for higher torque levels. U.S.-based assembly ensures consistent quality, while experienced support staff can assist with fitment questions, alignment procedures, and break-in guidance. The flywheel’s reduced mass contributes to quicker engine revs and more immediate response during aggressive driving.
XTD Stage 2 Racing Clutch Kit (Nissan 350Z / Infiniti G35)
Engineered to match the unique performance profile of VQ-series motors, this Stage 2 kit emphasizes precise engagement and high torque capacity. The included flywheel ensures stable rotation and consistent heat management under spirited driving. All components are manufactured to high tolerances to maintain reliability through repeated launches and aggressive upshifts. Support from trained technicians is available for questions related to installation steps, bolt torques, and break-in recommendations to maximize longevity and performance.
XTD Stage 2 Racing Clutch & Flywheel (Integra / Civic Si / Del Sol)
Designed to support higher torque loads in 4- and 6-cyl setup configurations common in Integra and Del Sol platforms, this Stage 2 kit pairs a robust clutch with a flywheel tailored for quick throttle response. OEM-inspired fitment helps minimize installation complexity and ensures consistent pedal feel. The kit’s engineering emphasizes durability and stable engagement during high-RPM shifts, while customer support is available to assist with installation and troubleshooting, ensuring a smooth upgrade path for enthusiasts pursuing increased performance without compromising street usability.
XTD Stage 2 Clutch & Racing Flywheel (Mustang GT Bullitt/Shelby 4.6L)
This setup targets modern V8 applications, delivering Stage 2 clutch strength paired with a racing-grade flywheel to reduce rotational mass. The kit is built with OEM-friendly parameters in mind, simplifying installation while offering superior torque handling for high-performance street and track use. Support personnel are available to clarify fitment on specific Mustang variants, discuss break-in procedures, and answer questions about compatibility with aftermarket exhaust, intake, or power upgrades where applicable.
Buying Guide: Key Purchase Considerations
- Vehicle compatibility: Verify the kit is designed for your exact year, make, model, and engine code. Stage 2 setups are tuned for higher torque, and incorrect fitment can impact stiffness or pedal feel.
- Torque capacity and engagement: Stage 2 clutches typically offer greater holding capacity and firmer engagement; assess whether your driving profile (street, street/track, daily commuting) aligns with the clutch behavior.
- Flywheel choice: A lighter flywheel improves throttle response but can alter idle quality and vibration. Confirm compatibility with your engine, transmission, and clutch kit.
- Installation complexity: Some kits include alignment tools and installation guides; others require more specialized tools or professional service. Consider your DIY comfort level and available facilities.
- Durability and materials: Carbon steel, ceramic, and carbon Kevlar friction materials each have distinct wear characteristics and heat tolerance. Choose based on temperature range and intended use.
- Warranty and support: Look for manufacturer warranties and access to trained technical support, especially for high-stress installations or track-oriented use.
- Break-in procedure: Proper bedding-in reduces glazing and ensures consistent engagement. Follow provided guidelines to maximize longevity and performance.
- Maintenance compatibility: Some high-performance clutches may stress the drivetrain or require upgraded pilot bearings, release bearings, or pilot sleeves—plan for related maintenance.