{"product_id":"act-fits-1990-honda-civic-sport-race-rigid-4-pad-clutch-kit","title":"ACT Fits 1990 Honda Civic Sport\/Race Rigid 4 Pad Clutch Kit","description":"HC4-SPR4 kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines. Sport\/Race Rigid 4 Pad Light to moderate pedal effort, aggressive engagement, increased gear rattle; Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear; Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance; Recommended for race use only; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability \u003cul\u003e \u003cli\u003e\"Excellence in Performance\", backed by the best one-year warranty in the industry!\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e\u003ctable cellspacing=\"10\" cellpadding=\"0\" align=\"left\" style=\"width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAir Freight Prohibited:\u003c\/strong\u003e false\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot Carb Approved:\u003c\/strong\u003e false\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLtl Freight Required:\u003c\/strong\u003e false\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e automotive\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEpa:\u003c\/strong\u003e N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCarb Acknowledgement Required:\u003c\/strong\u003e false\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRegular Stock:\u003c\/strong\u003e false\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ACT\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e HC4-SPR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 842385010768\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":42980052926577,"sku":"HC4-SPR4","price":386.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2286\/3539\/files\/502dbdfaad1f74416d3744104eb9f37d.jpg?v=1769654898","url":"https:\/\/541motorsports.com\/products\/act-fits-1990-honda-civic-sport-race-rigid-4-pad-clutch-kit","provider":"541 Motorsports","version":"1.0","type":"link"}