{"title":"Suspension","description":"","products":[{"product_id":"181-02211-exhaust-system-f876tb-for-f87m2","title":"LAPTORR Mono Ball Bearing Mount for Front Tension Rod","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01251 Mono Ball Bearing Mount for Front Tension Rod\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e(2 pcs)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eConverts the rubber mount on the front tension rod to a mono ball bearing.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eApplicable models\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01251-E9XM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eBMW E90-M3, E92-M3\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01251-F8XM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eBMW F80-M3, F82-M4, F87-M2, F87-M2Competition\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01251-F2T3\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003eBMW F32\/F36-420i\/428i\/430i\/435i\/440i\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eBMW F30\/F31-320i\/328i\/330i\/335i\/340i\/ActiveHybrid-3\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eBMW F22-M235i\/M240i\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eBMW F20-M135i\/M140i\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01251-G29Z\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan dir=\"auto\"\u003eBMW G29-Z4\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eTOYOTA A90\/A91 Supra\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01251-G8XM\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003eBMW G80\/82-M3\/M4, \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eBMW G87 M2\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing: NMB (Minebea)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e, Mount Housing: Stainless Steel (SUS303).\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eBenefits:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eDriving Stability and Handling\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003ePillow mounts are effective when tuning suspension and brake systems for high performance.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eAs cornering and braking force improve, the load on the mounts increases\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e, causing the tYres to move off their intended path. Rubber mounts can cause delayed steering response and unstable driving, but pillow mounts dramatically reduce this.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eDurability and Corrosion\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eResistance: The bearings use large-diameter Minebea bearings to minimize deterioration.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThe mount housing is made of highly corrosion-resistant stainless steel.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Chalk Motorsport","offers":[{"title":"E90-M3 \/ E92 M3","offer_id":56169257337212,"sku":"312-01251-E9XM","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"F80-M3 \/ F82 M4 \/ F87 M2","offer_id":56169257369980,"sku":"312-01251-F8XM","price":670.0,"currency_code":"GBP","in_stock":true},{"title":"F-series non-M","offer_id":56169257402748,"sku":"312-01251-F2T3","price":910.0,"currency_code":"GBP","in_stock":true},{"title":"G29-Z4 \/ A90-A91-Supra","offer_id":56169257435516,"sku":"312-01251-G29Z","price":670.0,"currency_code":"GBP","in_stock":true},{"title":"G80 M3 \/ G82 M4 \/ G87 M2","offer_id":56169257468284,"sku":"312-01251-G8XM","price":670.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/312-01251E92M3_3_1000_700x_edd7a055-9f0b-4c7b-9916-bfd767412175.webp?v=1766929618"},{"product_id":"laptorr-mono-ball-bearing-mount-for-front-tension-rod-copy","title":"LAPTORR Front Lower Arm Adjustable","description":"\u003cp\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e313-01211-F8XM\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e313-01211-E9XM\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eAdjustable Front Lower Arm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eApplicable Models:\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003e　BMW F80\/82-M3\/M4,\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003e　BMW F87-M2\/M2C,\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003e　BMW E90\/92-M3\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eArm: Super Duralumin (Surface Treatment: Tuffram)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eAdjustable top mount and adjustable lower arm allow you to set the ideal camber and caster, improving tire grip during cornering and leading to faster times. Adjusting camber or caster on one side results in a compromise between the other.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eFurthermore, the more negative the camber, the greater the suspension load, so the lower arm's rigidity is significantly increased.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThe joint uses a mono ball bearing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eThis product is \u003c\/span\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003ea competition part\u003c\/strong\u003e.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eMaintenance is required at a factory with extensive motorsport experience. \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"E90-M3 \/ E92 M3","offer_id":56169257599356,"sku":"313-01211-E9XM","price":1700.0,"currency_code":"GBP","in_stock":true},{"title":"F80-M3 \/ F82 M4 \/ F87 M2","offer_id":56169257632124,"sku":"313-01211-F8XM","price":1700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/313_01211_1_1000_700x_a87cbae0-f4cc-4c27-a865-587c1745a758.webp?v=1766929944"},{"product_id":"laptorr-rear-mono-ball-bearing-mount-set","title":"LAPTORR Rear Mono Ball Bearing Mount Set","description":"\u003cp\u003e\u003cspan dir=\"auto\"\u003eThis \u003c\/span\u003e\u003cspan dir=\"auto\"\u003eis a set item to convert all rubber mounts on both ends of the rear suspension arms to mono ball bearings.\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eNote: Some parts may be equipped with mono ball bearings even when the original BMW parts use ball bearings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eFor vehicles before the E46-M3, please purchase from the individual item page.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eMaterials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eMount housing: Stainless steel (SUS303); \u003c\/span\u003e\u003c\/span\u003e\u003cspan dir=\"auto\"\u003eArm rod: Aluminum\/Tuffram surface finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDriving stability and maneuverability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Tires achieve cornering force by maintaining optimal contact with the road surface. \u003c\/span\u003e\u003cspan\u003eTo achieve this, we replaced the rubber mounts on both ends of the arm, which act as the fulcrum for suspension movement, with mono ball bearings to prevent misalignment. This allows the tire to maintain stable, optimal contact with the road surface, even when subjected to large lateral G forces or heavy traction during cornering, improving cornering force.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eResistance reduction:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Because suspension arms move via torsion from the rubber mounts, they experience significant friction. This limits the shock absorber's damping range, making it difficult to balance anti-roll and road compliance, limiting cornering force. Switching to mono ball bearing mounts \u003c\/span\u003e\u003cspan\u003eminimizes friction, widening the shock absorber's damping range and improving anti-roll and tire compliance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e To improve durability, we use mono ball bearings with the largest diameter possible. This contributes not only to cornering force but also to durability and reduced noise. \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThe corrosion-resistant\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e mount housing is made of highly corrosion-resistant stainless steel.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003eRear Adjustable Arm:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe adjustable arm is mainly used to widen the alignment adjustment range. \u003c\/span\u003e\u003cspan\u003eMonoball bearings are used in the joints and are included in the suspension mount set.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003eInstall as a set!\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHaving monoball bearings on all suspension mounts improves performance. If only some of them are used, input will be concentrated in weak points, disrupting suspension movement and reducing performance.\u003c\/span\u003e\u003cbr\u003e　\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eNote:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eProduct installation may require specialized knowledge and skills, so please have it installed at an experienced factory\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"E90-M3 \/ E92 M3","offer_id":56169259565436,"sku":"331-01370-E9XM","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"F80-M3 \/ F82 M4 \/ F87 M2","offer_id":56169259598204,"sku":"331-01370-F8XM","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"G29 Z4 \/ A90-A91 Supra","offer_id":56169275851132,"sku":"331-01370-G29","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"G80-M3 \/ G82 M4 \/ G87 M2","offer_id":56169277129084,"sku":"331-01370-G8XM","price":2500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/1500x1000-DSC00741-2_700x_dae1a961-f8c4-4173-b36f-4206a787c363.webp?v=1766930292"},{"product_id":"laptorr-mono-ball-bearing-mount-for-rear-upper-arm","title":"LAPTORR Mono Ball Bearing Mount for Rear Upper Arm","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01361\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing Mount \u003c\/span\u003e\u003cspan dir=\"auto\"\u003efor Rear Upper Arm IN\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e312-01362\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing Mount \u003c\/span\u003e\u003cspan dir=\"auto\"\u003efor Rear Upper Arm (OUT)\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003e1 set of 4 (1 on each side)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eConverts the rubber mount of the rear trailing arm to a mono ball bearing.\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing: NMB (Minebea) Mount\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eHousing: Stainless Steel (SUS303)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eBenefits:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eDriving Stability and Maneuverability\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eImproved cornering force keeps the tire on the correct trajectory even when the mount is under increased load \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e. This improves maneuverability at the limit of cornering.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eResistance Reduction:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eRubber mounts move the suspension arm through the twisting of the rubber, resulting in very low friction. Mono Ball Bearing Mounts have lower operating resistance than rubber mounts, improving tire tracking.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eDurability and Corrosion\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eResistance: For improved durability, we use Minebea bearings with the largest diameter possible. \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThe mount housing is made of highly corrosion-resistant stainless steel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eNote:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eProduct installation may require specialised knowledge and skills; please have it installed by an experienced workshop.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e","brand":"Chalk Motorsport","offers":[{"title":"E90-M3 \/ E92 M3","offer_id":56170695524732,"sku":"312-01251-E9XM","price":900.0,"currency_code":"GBP","in_stock":true},{"title":"F80-M3 \/ F82 M4 \/ F87 M2","offer_id":56170695557500,"sku":"312-01251-F8XM","price":900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/332-01361E9XM_3_1000_700x_86bcad30-555e-45bc-ae38-08867e2db1b7.jpg?v=1767032816"},{"product_id":"laptorr-mono-ball-bearing-mount-rear-camber-arm","title":"LAPTORR Mono Ball Bearing Mount Rear Camber Arm","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e332-01321\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing Mount \u003c\/span\u003e\u003cspan dir=\"auto\"\u003efor Rear Camber Arm Inner Side\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003e332-01322\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing Mount (Eccentric Type) \u003c\/span\u003e\u003cspan dir=\"auto\"\u003efor Rear Camber Arm Inner Side\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e332-01323\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMono Ball Bearing Mount OUT \u003c\/span\u003e\u003cspan dir=\"auto\"\u003efor Rear Camber Arm Inner Side\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThis set includes two pieces (one on each side) \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eto replace the rubber mounts on the inside of the rear camber arms with mono-ball bearings.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eCompatible Models:\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eBMW G80\/81\/82\/83-M3\/M4\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e, BMW F80-M3, F82-M4 , BMW \u003c\/span\u003e\u003c\/span\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003eF87-M2\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e, M2 Competition, \u003c\/span\u003e\u003c\/span\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003eBMW E90-M3, E92-M3, BMW G29-Z4, \u003c\/span\u003e\u003cspan\u003eToyota A90\/A91-SUPRA.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e : Mono-ball bearing: Made by NMB (Minebea). Mount housing \u003c\/span\u003e\u003cspan\u003e: Stainless steel (SUS303).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eBenefits: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDriving stability and maneuverability\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e . Improved cornering force keeps the tire on the correct trajectory even when the mount is under increased load \u003c\/span\u003e\u003cspan\u003e. This improves maneuverability at the limit of cornering.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eResistance Reduction\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: Rubber mounts move the suspension arm through the torsion of the rubber, resulting in very little friction. Mono-ball bearing mounts have lower operating resistance than rubber mounts, improving tire tracking.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDurability and Corrosion\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e Resistance\u003c\/strong\u003e: For increased durability, we use Minebea bearings with the largest diameter possible. \u003c\/span\u003e\u003cspan\u003eThe mount housing is made of highly corrosion-resistant stainless steel.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Product installation may require specialised knowledge and skills, so please have it installed by an experienced workshop.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e","brand":"Chalk Motorsport","offers":[{"title":"F80\/82\/87-M3\/M4\/M2\/M2C IN","offer_id":56170699981180,"sku":"332-01321-F8XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"F80\/82\/87-M3\/M4\/M2\/M2C OUT","offer_id":56170700013948,"sku":"332-01323-F8XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"E90\/92-M3 IN","offer_id":56170700046716,"sku":"332-01321-E9XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"G29-Z4 \/ A90-A91-Supra IN","offer_id":56170700079484,"sku":"332-01321-G29Z","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"G80 M3 \/ G82 M4 \/ G87 M2 IN","offer_id":56170700112252,"sku":"332-01321-G8XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"F80\/82\/87-M3\/M4\/M2\/M2C - Eccentric IN","offer_id":56170704372092,"sku":"332-01322-F8XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"E90\/92-M3 OUT","offer_id":56170710172028,"sku":"332-01323-E9XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"E90\/92-M3 Eccentric IN","offer_id":56170710565244,"sku":"332-01322-E9XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"G29-Z4 \/ A90-A91-Supra OUT","offer_id":56170712170876,"sku":"332-01323-G29Z","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"G29-Z4 \/ A90-A91-Supra Eccentric IN","offer_id":56170712662396,"sku":"332-01322-G29Z","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"G80 M3 \/ G82 M4 \/ G87 M2 OUT","offer_id":56170713219452,"sku":"332-01323-G8XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"G80 M3 \/ G82 M4 \/ G87 M2 Eccentric IN","offer_id":56170713284988,"sku":"332-01322-G8XM","price":675.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/332-01322F8XM_1_1000_700x_ac8f79ea-943b-4e27-8f0a-31b8ca2e7396.jpg?v=1767033101"},{"product_id":"laptorr-lower-adjustable-rear-arm-1","title":"LAPTORR Lower Adjustable Rear Arm","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e333-01301\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eRear Lower Arm\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThe wide adjustable alignment range allows you to set the desired geometry values.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThe large-diameter aluminum pipe with Tufram coating reduces twisting and flexing, contributing to proper suspension operation. \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eThe joint uses a large-diameter pillow ball bearing. This \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eis a competition part.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eOne F8X arm weighs 970g.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eMaterials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eMount housing: Stainless steel (SUS303); \u003c\/span\u003e\u003c\/span\u003e\u003cspan dir=\"auto\"\u003eArm rod: Aluminum\/Tuffram surface finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDriving stability and maneuverability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Tires achieve cornering force by maintaining optimal contact with the road surface. \u003c\/span\u003e\u003cspan\u003eTo achieve this, we replaced the rubber mounts on both ends of the arm, which act as the fulcrum for suspension movement, with mono ball bearings to prevent misalignment. This allows the tire to maintain stable, optimal contact with the road surface, even when subjected to large lateral G forces or heavy traction during cornering, improving cornering force.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eResistance reduction:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Because suspension arms move via torsion from the rubber mounts, they experience significant friction. This limits the shock absorber's damping range, making it difficult to balance anti-roll and road compliance, limiting cornering force. Switching to mono ball bearing mounts \u003c\/span\u003e\u003cspan\u003eminimizes friction, widening the shock absorber's damping range and improving anti-roll and tire compliance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cspan\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e To improve durability, we use mono ball bearings with the largest diameter possible. This contributes not only to cornering force but also to durability and reduced noise. \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThe corrosion-resistant\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e mount housing is made of highly corrosion-resistant stainless steel.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003e\u003cstrong\u003eRear Adjustable Arm:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eThe adjustable arm is mainly used to widen the alignment adjustment range. \u003c\/span\u003e\u003cspan\u003eMonoball bearings are used in the joints and are included in the suspension mount set.\u003c\/span\u003e\u003c\/span\u003e　\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eNote:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan dir=\"auto\"\u003eProduct installation may require specialised knowledge and skills, so please have it installed at an experienced workshop.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"E90-M3 \/ E92 M3","offer_id":56170715873660,"sku":"331-01370-E9XM","price":675.0,"currency_code":"GBP","in_stock":true},{"title":"F80-M3 \/ F82 M4 \/ F87 M2","offer_id":56170715906428,"sku":"331-01370-F8XM","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"G29 Z4 \/ A90-A91 Supra","offer_id":56170715939196,"sku":"331-01370-G29","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"G80-M3 \/ G82 M4 \/ G87 M2","offer_id":56170715971964,"sku":"331-01370-G8XM","price":850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/333-1302_E9XM_1000_700x_0db4f99d-64c6-4852-9c64-0bbcd41b97f0.jpg?v=1767034567"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/collections\/Suspension.jpg?v=1766005577","url":"https:\/\/chalkmotorsport.com\/collections\/suspension.oembed","provider":"Chalk Motorsport","version":"1.0","type":"link"}