{"product_id":"wavetrac-bmw-e82-e90-f30-f32-limited-slip-differential-inc-135i-328i-335i-435i","title":"Wavetrac BMW Helical LSD Limited Slip Differential for E46 E82 E90 E92 E93 F30 F31 F32 F33 F36 F10 Z4 - 1\/3\/4\/5 Series - fits 128i 135i 325i 328i 330i 335i 428i 435i 528i 530i 535i - 30.309.175WK","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eWavetrac BMW E82 E90 F30 F32 Limited Slip Differential – fits 135i, 328i, 330i, 335i, 428i and 435i\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Transform the way your BMW puts power down with the Wavetrac Limited Slip Differential. This helical, torque-biasing LSD is engineered to maximise traction, sharpen corner exit speed and boost real-world acceleration on road and track. Wavetrac is the only torque-biasing differential with a patented internal cam device that maintains drive when one wheel is unloaded, dramatically reducing wheelspin in low-traction or zero axle load situations where other helical diffs act like an open differential. Built in the USA with 9310 alloy steel gears, case-hardened steel bodies and ARP fasteners, it delivers durable, maintenance-free performance with a transferable Limited Lifetime Warranty.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    At Nforcd, we use and recommend Wavetrac LSDs for BMW platforms because they simply work. Customers report a huge improvement in grip, stability and confidence in all weather conditions. If you want a BMW diff upgrade that improves traction without compromising daily drivability, this Wavetrac LSD is a proven choice for fast road and track day builds.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose Wavetrac for your BMW\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePatented cam device maintains drive when a wheel is unloaded for consistent traction\u003c\/li\u003e\n    \u003cli\u003eHelical torque-biasing design for smooth, quiet operation and confident power delivery\u003c\/li\u003e\n    \u003cli\u003e9310 alloy steel gears in case-hardened billet or forged steel bodies with ARP fasteners\u003c\/li\u003e\n    \u003cli\u003eAs supplied new, designed to deliver a lifetime of service without maintenance or rebuilds\u003c\/li\u003e\n    \u003cli\u003eDesigned, developed and manufactured in the USA\u003c\/li\u003e\n    \u003cli\u003eTransferable Limited Lifetime Warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n\n  \u003ch4\u003eWith bolted ring gear\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 1 Series E82 E88 128i (2006-2013)\u003c\/li\u003e\n    \u003cli\u003eBMW 1 Series E82 E88 135i (2006-2013) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E90 E91 E92 E93 335i (2007-2013) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E90 E91 E92 E93 330i (2007-2011)\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E90 E91 E92 E93 328i (2007-2011)\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E90 E91 E92 E93 325i (2007-2011)\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E46 330i (1998-2005) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E46 328i (1998-2005) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E46 325i (1998-2005) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 5 Series E60 530i (2001-2007) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 5 Series E60 528i (2001-2007) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 5 Series E60 525i (2001-2007) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 5 Series E60 535i (2001-2007) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 5 Series F10 535i (2009-2013) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW 5 Series F10 528i (2009-2011) [AT]\u003c\/li\u003e\n    \u003cli\u003eBMW Z Series E85 E86 E89 Z4 3.0i (2002-2011)\u003c\/li\u003e\n    \u003cli\u003eBMW Z Series E85 E86 E89 Z4 2.5i (2002-2011)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch4\u003eWith welded ring gear\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 3 Series F30 F31 F34 328i (2011-Present)\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series F30 F31 F34 335i (2011-2016) [Automatic r=3.15]\u003c\/li\u003e\n    \u003cli\u003eBMW 4 Series F32 F33 F36 428i (2013-2017)\u003c\/li\u003e\n    \u003cli\u003eBMW 4 Series F32 F33 F36 435i (2012-2017) [Automatic r=3.15]\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    Note:\n    \u003cbr\u003e* F30\/F31\/F34 328i – requires install kit\n    \u003cbr\u003e* F32\/F33\/F36 428i – requires install kit\n    \u003cbr\u003e* F30\/F31\/F34 335i AT – requires install kit\n    \u003cbr\u003e* F32\/F33\/F36 435i AT – requires install kit\n  \u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003e\n    We recommend professional installation. Nforcd offers expert fitting in Warwickshire and can supply any required install kits for welded ring gear diffs. Request a quote: Sales@nforcd.com\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility check\u003c\/h3\u003e\n  \u003cp\u003e\n    To ensure perfect fitment, we run a compatibility check prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\n    Wavetrac Part Number: \u003cstrong\u003e30.309.175WK\u003c\/strong\u003e\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWarranty\u003c\/h3\u003e\n  \u003cp\u003e\n    Wavetrac Differential Limited Lifetime Warranty.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003e\n    Wavetrac BMW LSD, BMW Limited Slip Differential, BMW diff upgrade, BMW helical LSD, torque biasing differential, torsen style differential, BMW E82 LSD, BMW E90 LSD, BMW E92 LSD, BMW E93 LSD, BMW F30 LSD, BMW F32 LSD, 135i LSD, 335i LSD, 435i LSD, 328i LSD, 330i LSD, 325i LSD, 428i LSD, BMW Z4 LSD, BMW 5 Series LSD, bolted ring gear LSD, welded ring gear LSD, BMW traction upgrade, BMW grip upgrade, BMW differential UK, Wavetrac differential UK, performance differential for BMW, track day BMW LSD, road and track BMW diff, case hardened 9310 gears, ARP fasteners differential, Warwickshire fitting BMW LSD, Nforcd BMW performance parts UK.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":42399828148412,"sku":null,"price":1348.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/WavetracBMWE46E87E90LimitedSlipDifferential_325i_335i_525i_Z4_1946x_7100ad92-3e15-4a6e-a90f-b7a339dc5725.jpg?v=1679820397","url":"https:\/\/www.nforcd.com\/products\/wavetrac-bmw-e82-e90-f30-f32-limited-slip-differential-inc-135i-328i-335i-435i","provider":"Nforcd","version":"1.0","type":"link"}