{"product_id":"act-subaru-04-20-wrx-sti-mod-twin-hd-street-kit-unsprung-mono-drive-hub-torque-capacity-700ft-lbs","title":"ACT Subaru 04-20 WRX STI Mod Twin HD Street Kit Unsprung Mono-Drive Hub Torque Capacity 700ft\/lbs","description":"T1S-S07 Mod-Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWD’s by combining twice the organic friction surfaces with a no-nonsense rigid Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process. Steel-backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good heat capacity and long clutch life. These Friction Plates uniformly transfer torque to a Mono-Drive chrome-moly hub which is heat treated for strength and durability extending input shaft life with one continuous spline. The lightweight, rigid design allows for quicker shifts and trouble-free service. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, rigid Mono-Drive hub, floater, patented Monoloc Collar, release bearing, alignment tool and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable and most components can be ordered separately.","brand":"ACT","offers":[{"title":"Default Title","offer_id":45689030770902,"sku":"ACTT1S-S07","price":1929.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/9012\/9366\/files\/433aa959aa8e0afc4c2d618ee1fbfbd7.jpg?v=1717061584","url":"https:\/\/warautoparts.com\/products\/act-subaru-04-20-wrx-sti-mod-twin-hd-street-kit-unsprung-mono-drive-hub-torque-capacity-700ft-lbs","provider":"War Auto Parts","version":"1.0","type":"link"}