{"product_id":"maxx-pressure-plate-act-ms1-xxr4-with-race-rigid-4-pad-clutch-disc","title":"MaXX Pressure Plate ACT MS1-XXR4 with Race Rigid 4-Pad Clutch Disc","description":"\u003cp\u003eThe clutch kit from ACT includes a pressure plate MaXX Xtreme, release bearing, pilot bearing, alignment tool, and a 4-pad rigid race disc.\u003c\/p\u003e\u003cp\u003eThe MaXX Xtreme pressure plate allows for a clamp load increase of 70 to 150 percent over the stock unit.\u003c\/p\u003e\u003cp\u003eACT pressure plates utilize an exclusive diaphragm design 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 performance that is unparalleled.\u003c\/p\u003e\u003cp\u003eACT pressure plates feature precision cover stampings to ensure rigidity and consistency, with some reinforced to reduce flex and improve the feel and efficiency of the pressure plate.\u003c\/p\u003e\u003cp\u003eManufactured from new units, not rebuilt from worn-out parts, ACT pressure plates are 100 percent tested and computer balanced for smooth operation at high RPM.\u003c\/p\u003e\u003cp\u003eThe pedal feel of ACT's MaXX Xtreme pressure plates is stiff to very stiff, recommended for use with a race disc.\u003c\/p\u003e\u003cp\u003eMade with high-quality ceramic friction materials, ACT's 4-pad rigid race discs have all friction pads measured, sorted, and matched before assembly to ensure uniform thickness.\u003c\/p\u003e\u003cp\u003eThe chrome-moly hub is heat-treated for durability and strength, while the lightweight, rigid design allows for quicker shifts and smooth, trouble-free service.\u003c\/p\u003e\u003cp\u003eEngagement with the 4-pad rigid race disc is harsher, but shifting is faster.\u003c\/p\u003e\u003cp\u003eThis disc is well-suited for smaller disc sizes in smaller engines and is not recommended for street use.\u003c\/p\u003e\u003cp\u003eAll ACT race discs are certified to meet SFI Specification 1.1 and are legal in all racing organizations requiring SFI certification.\u003c\/p\u003e\u003cp\u003eThe kit is completed with a quality stock replacement release bearing, pilot bearing, and alignment tool.\u003c\/p\u003e","brand":"Advanced Clutch","offers":[{"title":"Default Title","offer_id":51706501529882,"sku":"ACTMS1-XXR4","price":617.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/71LRiPWp3xL_bf5aacd7-c07b-4287-b612-e7787a4a2bfd.jpg?v=1771261734","url":"https:\/\/trybeepbeep.com\/products\/maxx-pressure-plate-act-ms1-xxr4-with-race-rigid-4-pad-clutch-disc","provider":"TryBeepbeep","version":"1.0","type":"link"}