{"product_id":"wavetrac-lsd-for-porsche-911-914-1969-1973-901-915-gearbox-7-31-offset","title":"Wavetrac LSD for Porsche 911 \u0026 914 1969-1973 (901\/915 Gearbox, 7\/31 Offset)","description":"\u003cp\u003eA limited slip differential for the 901 and early 915 gearboxes with the 7\/31 offset, as fitted to the Porsche 911 and 914 from 1969 to 1973. It keeps the drive on the rear wheel that has grip, which on a light, rear-engined classic makes the exit of a tight bend far more usable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor the Porsche 901\/915 gearbox with the 7\/31 offset\u003c\/li\u003e\n\u003cli\u003ePorsche 911 and 914, 1969-1973\u003c\/li\u003e\n\u003cli\u003eDrive stays with the gripping rear wheel\u003c\/li\u003e\n\u003cli\u003eNo break-in and no extra maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e40.309.130WK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic torque-biasing limited slip differential (helical gear)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGears\u003c\/th\u003e\n\u003ctd\u003e9310 alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiff body\u003c\/th\u003e\n\u003ctd\u003eMachined from case-hardened steel billet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFasteners\u003c\/th\u003e\n\u003ctd\u003eARP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBias plates\u003c\/th\u003e\n\u003ctd\u003eCarbon fibre as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA, by Autotech Driveline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGearbox\u003c\/th\u003e\n\u003ctd\u003ePorsche 901\/915 with the 7\/31 offset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable class=\"fitment-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eVersion\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e911\u003c\/td\u003e\n\u003ctd\u003e901\/915\u003c\/td\u003e\n\u003ctd\u003e1969-1973\u003c\/td\u003e\n\u003ctd\u003eRear axle\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":57513846210940,"sku":"40.309.130WK","price":2004.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/wavetrac-40-309-130wk-wavetrac-lsd-for-porsche-911-914-1969-1973-901-915-gearbox-7-1.jpg?v=1790682403","url":"https:\/\/fdracing.co.uk\/products\/wavetrac-lsd-for-porsche-911-914-1969-1973-901-915-gearbox-7-31-offset","provider":"FD Racing","version":"1.0","type":"link"}