{"product_id":"zm1-hdr4-act-hd-pressure-plate-with-race-rigid-4-pad-clutch-disc","title":"ZM1-HDR4 ACT HD Pressure Plate with Race Rigid 4-Pad Clutch Disc","description":"\u003cp\u003eThis clutch kit from ACT includes a pressure plate that is Heavy Duty, a rigid race disc with 4 pads, a release bearing, a pilot bearing, and an alignment tool.\u003c\/p\u003e\u003cp\u003eThe pressure plate Heavy Duty allows for a 20 to 50 percent increase in clamp load compared to the stock unit.\u003c\/p\u003e\u003cp\u003eACT's pressure plate Heavy Duty features precision CNC machined parts, rivets, and drive straps to securely locate the contact face to the cover for quiet, trouble-free operation.\u003c\/p\u003e\u003cp\u003eThe pressure plate Heavy Duty will have a stock to moderate pedal feel.\u003c\/p\u003e\u003cp\u003eACT pressure plates feature 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 pressure plate Heavy Duty meets SFI Specification 1.1.\u003c\/p\u003e\u003cp\u003eACT's race discs with 4 pads are made with high-quality ceramic friction materials, and all friction pads are measured, sorted, and matched before assembly to ensure uniform thickness for each disc.\u003c\/p\u003e\u003cp\u003eThe hub chrome-moly is heat-treated for strength and durability, and the lightweight, rigid design allows for quicker shifts and smooth, trouble-free service.\u003c\/p\u003e\u003cp\u003eWith the rigid race disc 4-pad, engagement is harsher, but shifting is faster.\u003c\/p\u003e\u003cp\u003eThe race disc 4-pad is well-suited for smaller disc sizes in smaller engines.\u003c\/p\u003e\u003cp\u003eThis disc is not recommended for street use.\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":51706629456154,"sku":"ACTZM1-HDR4","price":472.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61J7bAm4-LL.jpg?v=1771264418","url":"https:\/\/trybeepbeep.com\/products\/zm1-hdr4-act-hd-pressure-plate-with-race-rigid-4-pad-clutch-disc","provider":"TryBeepbeep","version":"1.0","type":"link"}