{"product_id":"exedy-hyper-single-clutch-kit-1991-2005-acura-nsx","title":"EXEDY Hyper Single Clutch Kit – 1991–2005 Acura NSX","description":"\u003cp\u003eDesigned around the drivetrain package used in 1991–2005 Acura NSX, the \u003cstrong\u003eEXEDY Hyper Single Clutch Kit – 1991–2005 Acura NSX\u003c\/strong\u003e is intended for drivers prioritizing enthusiast street, autocross, HPDE, and modified performance builds and correct EXEDY component matching.\u003c\/p\u003e\u003ch3\u003eA Century of Clutch Engineering\u003c\/h3\u003e\u003cp\u003eEXEDY combines more than a century of Japanese clutch-manufacturing experience with a substantial OEM and motorsports presence. Originating in 1923 and known historically through Daikin Clutch, EXEDY designs replacement, sport, and racing driveline products with an emphasis on repeatable clamp load, heat management, durability, and controlled engagement.\u003c\/p\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eEXEDY's performance single- and multi-plate systems are intended to raise torque capacity and heat tolerance while matching the engagement characteristics to the car's intended use. Stage 1 uses an organic friction strategy for the most street-friendly behavior; Stage 2 moves to cerametallic friction for harder use; Hyper systems add dedicated flywheel and multi-plate architecture for substantially higher-output builds.\u003c\/p\u003e\u003cp\u003eChoose the least aggressive configuration that comfortably covers the engine's torque and heat load. That approach normally gives the best balance of drivability, service life, transmission friendliness, and track durability.\u003c\/p\u003e\u003ch3\u003eConfiguration\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEXEDY Part Number:\u003c\/strong\u003e HH04SD1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Hyper Single Clutch Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction \/ Character:\u003c\/strong\u003e Application-specific EXEDY configuration; sprung-center disc, pull-type cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Rating:\u003c\/strong\u003e Application-specific \/ verify EXEDY rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Suited For:\u003c\/strong\u003e Use where this exact EXEDY configuration and fitment are required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Choose\u003c\/h3\u003e\u003cp\u003eFor 1991–2005 Acura NSX, this configuration makes the most sense when its intended duty matches the vehicle's actual power and use. Avoid overspecifying clutch aggressiveness: the best setup is the one that maintains the needed torque reserve while preserving usable modulation and protecting the rest of the driveline.\u003c\/p\u003e\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Load:\u003c\/strong\u003e Stage 1\/2 covers are designed around roughly 40% higher clamping load than the genuine part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedal Effort:\u003c\/strong\u003e Typical Stage 1\/2 increase is approximately 20–35%, application dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywheel Compatibility:\u003c\/strong\u003e Stage 1\/2 generally use the OEM flywheel unless noted; Hyper systems include\/require their dedicated flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EXEDY Stage 1, Stage 2 and Lightweight Flywheel products are SFI 1.1 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application:\u003c\/strong\u003e 1991–2005 Acura NSX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEXEDY SKU:\u003c\/strong\u003e HH04SD1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication-specific construction notes:\u003c\/strong\u003e Sprung-center disc, Pull-type cover.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Before ordering, confirm the exact year, trim, engine, transmission, and flywheel\/clutch-system combination. EXEDY may use different components within the same model range, particularly where transmissions or factory flywheel designs changed.\u003c\/p\u003e","brand":"EXEDY","offers":[{"title":"Default Title","offer_id":50131459178746,"sku":"EXEHH04SD1","price":1731.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/1423e0f232dc06c63cc52d79f9624509.jpg?v=1745367581","url":"https:\/\/lgcracing.com\/products\/exedy-hyper-single-clutch-kit-1991-2005-acura-nsx","provider":"Legacy Racing","version":"1.0","type":"link"}