{"product_id":"act-1990-honda-civic-sport-race-rigid-6-pad-clutch-kit","title":"ACT 1990 Honda Civic Sport\/Race Rigid 6 Pad Clutch Kit","description":"HC4-SPR6 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 6-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 6-pad rigid race disc, engagement is harsher, but shifting is faster. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat.\nSport\/Race Rigid 6 Pad\nLight 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\n\u003cul\u003e\n  \u003cli\u003e\"Excellence in Performance\", backed by the best one-year warranty in the industry!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your 1990 Honda Civic with the ACT HC4-SPR6 clutch kit, featuring a high-performance sport pressure plate designed for aggressive driving and racing applications. The ACT Sport pressure plate employs an exclusive diaphragm design that increases clamp load, reduces deflection, and maximizes clutch lifespan. Each diaphragm undergoes a rigorous four-stage heat-treating process, ensuring durability and reliable performance under demanding conditions. Precision cover stampings enhance rigidity and consistency, contributing to smoother engagement and better overall clutch operation. The kit includes ACT's 6-pad rigid race disc, crafted with high-quality ceramic friction materials that offer exceptional heat resistance and increased durability for extended use in high-stress environments. The chrome-moly hub is heat-treated for added strength and longevity, providing a robust foundation for aggressive driving styles.\u003cbr\u003eThe lightweight, rigid design of this clutch kit allows for quicker shifts and trouble-free service, making it ideal for racing or spirited street driving. The 6-pad rigid race disc delivers a harsher engagement, which translates to faster shifting and improved throttle response. While offering moderate pedal effort, it produces increased gear rattle and a moderate friction life, optimized by ACT's meticulous engineering and precise assembly. The clutch is recommended for larger sizes to handle higher heat loads and torque levels, ensuring reliable performance in demanding applications. It is fully tested for clamp load and dynamically balanced for high RPM reliability, providing peace of mind during intense driving situations. Designed specifically for 1990 and 1991 Honda Civics, this kit combines performance, durability, and reliability, backed by ACT’s industry-leading one-year warranty and engineered to meet the needs of enthusiasts seeking maximum clutch performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSport pressure plate with exclusive diaphragm design for increased clamp load\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFour-stage heat-treating process for durability and high performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision cover stampings for rigidity and consistency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e6-pad rigid race disc with high-quality ceramic friction materials for heat resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome-moly hub heat-treated for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight, rigid design for quicker shifts and smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHarsher engagement for faster shifting, ideal for racing applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully tested for clamp load and dynamically balanced for high RPM reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHonda Civic Base 1989\u003cbr\u003e\nHonda Civic Base 1990\u003cbr\u003e\nHonda Civic Base 1991\u003cbr\u003e\nHonda Civic DX 1989\u003cbr\u003e\nHonda Civic DX 1990\u003cbr\u003e\nHonda Civic DX 1991\u003cbr\u003e\nHonda Civic EX 1990\u003cbr\u003e\nHonda Civic EX 1991\u003cbr\u003e\nHonda Civic LX 1989\u003cbr\u003e\nHonda Civic LX 1990\u003cbr\u003e\nHonda Civic LX 1991\u003cbr\u003e\nHonda Civic Si 1989\u003cbr\u003e\nHonda Civic Si 1990\u003cbr\u003e\nHonda Civic Si 1991\u003cbr\u003e\nHonda Civic Wagovan 1989\u003cbr\u003e\nHonda CRX Base 1989\u003cbr\u003e\nHonda CRX Base 1990\u003cbr\u003e\nHonda CRX Base 1991\u003cbr\u003e\nHonda CRX HF 1989\u003cbr\u003e\nHonda CRX HF 1990\u003cbr\u003e\nHonda CRX HF 1991\u003cbr\u003e\nHonda CRX Si 1989\u003cbr\u003e\nHonda CRX Si 1990\u003cbr\u003e\nHonda CRX Si 1991","brand":"ACT","offers":[{"title":"Default Title","offer_id":53271186145596,"sku":"actHC4-SPR6","price":442.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/ea3bd703085d40c133c3a52b2bd11539.jpg?v=1783983176","url":"https:\/\/necycleshop.com\/products\/act-1990-honda-civic-sport-race-rigid-6-pad-clutch-kit","provider":"NE Cycle Shop","version":"1.0","type":"link"}