{"product_id":"zx4-hdg4-act-hd-pressure-plate-with-race-sprung-4-pad-clutch-disc","title":"ZX4-HDG4 ACT HD Pressure Plate with Race Sprung 4-Pad Clutch Disc","description":"\u003cp\u003eThis clutch kit from ACT includes a pressure plate that is Heavy Duty, a race disc that is 4-pad and spring-centered, a release bearing, a pilot bearing, and an alignment tool.\u003c\/p\u003e\u003cp\u003eThe pressure plate, Heavy Duty, allows for a clamp load increase of 20 to 50 percent over the stock unit.\u003c\/p\u003e\u003cp\u003eACT features precision CNC machined parts, drive straps, and rivets to securely locate the contact face to the cover for quiet, trouble-free operation.\u003c\/p\u003e\u003cp\u003eThe pressure plate has a stock to moderate pedal feel.\u003c\/p\u003e\u003cp\u003eACT pressure plates utilize creative diaphragm designs to increase clamp load, reduce deflection, and maximize clutch life.\u003c\/p\u003e\u003cp\u003eAll diaphragms undergo an exclusive four-stage, heat-treating process for unparalleled performance.\u003c\/p\u003e\u003cp\u003eThe Heavy Duty pressure plate meets SFI Specification 1.1.\u003c\/p\u003e\u003cp\u003eThe race disc from ACT, which is 4-pad and spring-centered, features a spring-center construction to dampen torsional vibrations for quieter operation and resist failure even under harsh conditions.\u003c\/p\u003e\u003cp\u003eACT spring retainers use wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability.\u003c\/p\u003e\u003cp\u003eThe torsional dampening springs are heavy duty and stronger in most cases than standard springs, provided in the best sizes and spring rates to suit the application.\u003c\/p\u003e\u003cp\u003eEngagement with the 4-pad, spring-centered race disc is harsher, but shifting is faster.\u003c\/p\u003e\u003cp\u003eThe race disc from ACT is well-suited for smaller disc sizes in smaller engines.\u003c\/p\u003e\u003cp\u003eAll race discs from ACT are certified as meeting SFI Specification 1.1 and are legal in all racing organizations that require SFI certification.\u003c\/p\u003e\u003cp\u003eThe kit is completed with a stock replacement release bearing, pilot bearing, and alignment tool.\u003c\/p\u003e","brand":"Advanced Clutch","offers":[{"title":"Default Title","offer_id":51706636763418,"sku":"ACTZX4-HDG4","price":1191.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/71uH-W98LyL_c604a4ba-4e90-49ed-967f-0021e8888089.jpg?v=1771264710","url":"https:\/\/trybeepbeep.com\/products\/zx4-hdg4-act-hd-pressure-plate-with-race-sprung-4-pad-clutch-disc","provider":"TryBeepbeep","version":"1.0","type":"link"}