{"product_id":"action-clutch-72-78-mazda-rx-3-1-1l-12a-12b-stage-2-clutch-kit-1sc","title":"Action Clutch 72-78 Mazda RX-3 1.1L (12A\/12B) Stage 2 Clutch Kit (1SC)","description":"STREET\/TRACK APPLICATIONS (OCCASIONAL TRACK USE – CIRCUIT \/ TIME ATTACK \/ ROAD RACING)The Super Copper Kit brings a new level of performance to the street and track.It’s built with the highest copper content you’ll find in any organic clutch on the market — giving you a better grip than OEM, better heat tolerance, and more consistent performance on and off the track. Backed by a reinforced steel plate and a copper-loaded organic facing, it’s designed to hold more power without giving up smooth street drivability.This kit uses our reinforced steel-backed, copper-loaded organic disc paired with a heavy-duty single diaphragm pressure plate — delivering smooth engagement you can daily drive, and the grip you need when you push it. It’s the ideal setup for stock, tuned street cars and basic bolt-on builds that want more without giving up drivability.Like all of our sprung kits, the Super Copper features our patented fully enclosed spring retainer system — protecting you from failures that can cause serious transmission or engine damage, a problem we guarantee you’ll see with other brands.Every kit is hand-assembled and signed off after multiple quality checks by our senior engineering team (50+ years combined experience), making sure you’re getting real, tested performance — not guesswork.\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1972-1976\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1978\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-3\u003c\/td\u003e\n\u003ctd\u003eSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Action Clutch","offers":[{"title":"Default Title","offer_id":62529980432543,"sku":"AONACR-0941","price":447.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/7571\/6767\/files\/7536f20c37c82caf208c7be34d9193ddL_07fe801a-d0ee-4313-9ca2-ba72f7cd2199.png?v=1759744010","url":"https:\/\/streetdrivenperformance.net\/products\/action-clutch-72-78-mazda-rx-3-1-1l-12a-12b-stage-2-clutch-kit-1sc","provider":"Street Driven Performance","version":"1.0","type":"link"}