{"product_id":"bmw-x3m-f97-x4m-f98-rear-differential-bush-bolt-collar-upgrade-complete-diff-kit-exclusive-fj-motorwerkes","title":"Bmw X3M F97 X4M F98 Rear Differential Bush Bolt Collar Upgrade, Complete Diff Kit Exclusive Fj Motorwerkes","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe only ultimate complete kit on the market -\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003eUprated Diff Bolt, End Bushing \u0026amp; collar kit, fix For\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBmw X3M\/X4M Exclusive to Fj Motorwerkes.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eOur latest revision is now UK made, using premium CNC machine engineering and stainless steel components only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eExperience the enhanced performance of your X3M \u0026amp; X4M F97 F98 with our premium uprated differential bolt, bush \u0026amp; collar kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eCommon issues like diff bolt is no longer a concern. Whether you enjoy drifting, launching, or aggressive driving, our kit ensures a smooth and reliable experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eOur kit greatly reduces the risk of bolt failure, providing peace of mind for high-performance driving and power, bolts are known to deform on any level including stock. Whether your car is stock power or tuned this is the true complete kit to reduce potential failure causing ££££’s in damages (Diff failure, driveshafts etc etc).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eComplete Kit in stainless steel includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtreme strength, upgraded-sized bolt \u003c\/li\u003e\n\u003cli\u003eReinforced custom end solid bushing\u003c\/li\u003e\n\u003cli\u003eReinforced \u0026amp; strengthened CNC collar\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReinforced \u003c\/span\u003eCNC front washer\u003c\/li\u003e\n\u003cli\u003eReinforced CNC crush washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReinforced CNC\u003c\/span\u003e step down bushing\u003c\/li\u003e\n\u003cli\u003eGrooved fast lock nut\u003c\/li\u003e\n\u003cli\u003eDrill bit for installation\u003c\/li\u003e\n\u003cli\u003eFull instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eOur upgraded bolt is over 39% stronger than the BMW revised bolt and significantly more durable than the original BMW part. To be precise our bolt can take 170,000 psi pressure (Extreme strength bolt). Paired with our solid end bushing to create seamless fix.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eFull fitting instructions - Installation time 1.5hrs\/2.5hrs \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWe have fitting partners nationwide, please message us to enquire. Labour charge dependent on garage. Contact us through instagram for more details or email us.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eThese are tested kits\u003c\/span\u003e, not many owners know the true condition of their current bolt due to location, very high ratio who do remove confirm failure (Bent), whilst other vehicle’s make clunking sound or grinding\/whining which reflects the bolt being nearer the end of it’s life - Do not wait around for sounds, this can cause pre mature wear on other components. We advise this fix.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eBmw are aware of issue, they revised bolt in late 2021 but unfortunately it’s proven unsuccessful.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile we recognise other offerings “solid bushings” or “lockdown braces”. Based on firsthand feedback on our test vehicles. Those solutions may create excessive noise and vibrations in the cabin at low speeds, making daily driving uncomfortable. Additionally, lack of flexibility, which can lead to component failure over time. Solid bushings or Braces are best suited for track vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eNOTE: These bolts are tested on vehicles worldwide from stock, stage 1, stage 2 and stage 3 vehicles, sold 100’s units worldwide and proven highly successful.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eWe also supply many of the UK’s leading tuner’s and garage’s, should you want to know if they stock simply ask us. Our kits are the go to for many influencers and youtube content creators show casing the true ability of our product.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003cspan class=\"s1\"\u003eSee our other listing for SUPPLY \u0026amp; FIT service available too!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e","brand":"FJ MOTORWERKES","offers":[{"title":"Default Title","offer_id":51142883180708,"sku":"FJMX3MX4MF97F98REARDIFFBOLT","price":499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/9929\/1964\/files\/6B8900F0-CAEC-4DFB-B229-CF985158AE9F.webp?v=1758830750","url":"https:\/\/www.amtuning.ca\/products\/bmw-x3m-f97-x4m-f98-rear-differential-bush-bolt-collar-upgrade-complete-diff-kit-exclusive-fj-motorwerkes","provider":"AM Tuning Canada","version":"1.0","type":"link"}