{"product_id":"act-1991-mazda-miata-xt-performance-street-sprung-clutch-kit-part-number-actzm1-xtss","title":"ACT 1991 Mazda Miata XT\/Performance Street Sprung Clutch Kit - Part Number actZM1-XTSS","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe ACT 1991 Mazda Miata XT\/Performance Street Sprung Clutch Kit is engineered for demanding drivers seeking reliable high-performance. Featuring an Xtreme pressure plate, this kit utilizes an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch lifespan. Each pressure plate undergoes a rigorous four-stage heat-treating process, ensuring durability and consistent performance under strenuous conditions. Precision cover stampings provide added rigidity and uniformity, contributing to smooth engagement and enhanced reliability. The kit includes high-quality organic friction discs with high copper content for superior heat transfer and a steel-backed lining for increased burst strength and durability. These discs are designed with reduced marcel to promote faster shift action and quieter operation, making them ideal for street and race applications. The combination of premium materials and meticulous engineering results in a clutch that offers longer friction life, improved heat tolerance, and reduced fade, even during extended high-RPM driving. It is 100% clamp load tested and dynamically balanced to ensure smooth, high-speed operation. This clutch kit is backed by ACT's industry-leading one-year warranty, providing peace of mind for the most demanding automotive enthusiasts. Designed specifically to fit 1990-1993 Mazda Miata models, it delivers a combination of performance, durability, and smooth engagement that meets the needs of both street drivers and racers alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eXtreme pressure plate with exclusive diaphragm design for increased clamp load and reduced deflection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFour-stage heat-treated diaphragm for enhanced durability and 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\u003eHigh copper organic friction materials for superior heat transfer and reduced fade\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSteel-backed lining for greater burst strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduced marcel design for faster shift action and quieter operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e100% clamp load tested and dynamically balanced for high RPM reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLonger friction life with heat tolerance and fade resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for street and race use with smooth engagement and moderate to heavy pedal effort\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e1990 Mazda Miata Base\n\u003cbr\u003e1991 Mazda Miata Base\n\u003cbr\u003e1991 Mazda Miata SE\n\u003cbr\u003e1992 Mazda Miata Base\n\u003cbr\u003e1993 Mazda Miata Base\n\u003cbr\u003e1993 Mazda Miata LE\u003c\/p\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":45981090545863,"sku":"actZM1-XTSS","price":575.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/86367947dab4f81c3793971d7ab3ec9b.jpg?v=1766511898","url":"https:\/\/mainstreeteshop.com\/products\/act-1991-mazda-miata-xt-performance-street-sprung-clutch-kit-part-number-actzm1-xtss","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}