{"product_id":"sport-pressure-plate-act-hw4-spg4-with-race-sprung-4-pad-clutch-disc","title":"Sport Pressure Plate ACT HW4-SPG4 with Race Sprung 4-Pad Clutch Disc","description":"\u003cp\u003eThe clutch kit from ACT includes a Sport pressure plate, 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 Sport pressure plate allows for a 20 to 40 percent increase in clamp load compared to the stock unit.\u003c\/p\u003e\u003cp\u003eACT's Sport pressure plates have a pedal feel that ranges from stock to moderate and are recommended for use with a street disc.\u003c\/p\u003e\u003cp\u003eExclusive diaphragm design is used in ACT pressure plates to increase clamp load, reduce deflection, and maximize clutch life.\u003c\/p\u003e\u003cp\u003eAn exclusive four-stage heat-treating process is endured by all diaphragms for unparalleled performance.\u003c\/p\u003e\u003cp\u003ePrecision cover stampings are utilized in ACT pressure plates to provide rigidity and consistency, and some are reinforced to reduce flex and improve the feel and efficiency of the pressure plate.\u003c\/p\u003e\u003cp\u003eNew units are manufactured from ACT pressure plates, not rebuilt from worn-out parts, and they are 100 percent tested and computer balanced for smooth operation at high RPM.\u003c\/p\u003e\u003cp\u003eThe 4-pad race disc from ACT features a spring-center construction to properly dampen torsional vibrations for quieter operation and resist failure even under harsh conditions.\u003c\/p\u003e\u003cp\u003eWraparound spring windows and thicker retainer stampings are utilized by ACT spring retainers to provide spring support, reduce stress concentrations, and increase strength and reliability.\u003c\/p\u003e\u003cp\u003eIn most cases, the heavy-duty torsional dampening springs are stronger than standard springs and are provided in the best sizes and spring rates to suit the application.\u003c\/p\u003e\u003cp\u003eEngagement with the 4-pad race disc is harsher, but shifting is faster.\u003c\/p\u003e\u003cp\u003eThe 4-pad 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":51706469941530,"sku":"ACTHW4-SPG4","price":431.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/71uH-W98LyL_dbff21dc-0d3e-41aa-8ca2-e60ae8bcae8f.jpg?v=1771261197","url":"https:\/\/trybeepbeep.com\/products\/sport-pressure-plate-act-hw4-spg4-with-race-sprung-4-pad-clutch-disc","provider":"TryBeepbeep","version":"1.0","type":"link"}