{"title":"Exterior","description":"","products":[{"product_id":"laptorr-lower-adjustable-rear-arm","title":"LAPTORR Front Fender \/ wing Cooling \/ Wide for F82-M4","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eApplicable models:\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003eBMW F82-M4 Coupe,\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eBMW F83-M4 Convertible\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e　\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eProduct Configuration\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003eFront Fender Cooling\/Wide Set (Left and Right)\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eFront Bumper Cover Set (Left and Right)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eDRY CARBON　\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e520-02941-DC\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eCarbon Prepreg \/ Autoclave Process:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eThis product is made by vacuum-molding a prepreg sheet made of carbon fiber impregnated with epoxy resin in a mold, and then curing it under heat and pressure in an autoclave.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eMade with the same materials and process as racing cars, it is lightweight yet strong. \u003c\/span\u003e\u003cspan dir=\"auto\"\u003eThe carbon fiber coloring allows for a unique style. \u003c\/span\u003e\u003cspan dir=\"auto\"\u003eCompatible with OEM side markers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eUnit Weight:\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eFender: Approx. 830g\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eBumper Cover: Approx. 70g.\u003c\/span\u003e\u003cbr\u003e　\u003cbr\u003e\u003cspan dir=\"auto\"\u003eRegarding Surface Finish\u003c\/span\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eBecause lightweight is a priority, the product is not gel-coated or clear-coated as it is when removed from the mold. Therefore, pinholes and resin irregularities may remain.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eDRY EPOXY GLASS FIBER　\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003e520-02941-DEGF\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eEpoxy Glass Fiber Prepreg \/ Autoclave Processing Manufacturing Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003ePrepreg sheets made by impregnating glass fiber with epoxy resin are vacuum molded in a mold and then cured under heat and pressure in an autoclave.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eAlthough the material is different from dry carbon, the manufacturing process is the same, making it lighter and stronger than conventional glass fiber (FRP), and the vacuum molding process allows for a sharper shape. \u003c\/span\u003e\u003cspan dir=\"auto\"\u003eCompatible with OEM side markers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eUnit Weight\u003c\/span\u003e\u003cspan dir=\"auto\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eFender: Approximately 1,300g,\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eBumper Cover: Approximately 110g\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e 　\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eWidening for cornering force\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eTo increase the cornering force of the BMW M4, it is essential to use tyres and wheels of the same size on all four wheels as a base tuning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\"\u003eBy tuning the suspension accordingly, you can create a cornering machine with extremely high competitive power.\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eFor the ASSIST F-M4, the front fender was widened to accommodate four wheels of the same size, using YOKOHAMA ADVAN A052 295\/35-18 tires and 18\" 11.0J wheels. This design has been used to add cooling functionality. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eThe data shows that the fender is 25mm wider than the factory fender, but this is not a measurement based on actual vehicle measurements, so please use this information for reference only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eHeight-adjustable shock absorber (QUANTUM or INTRAX),\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003estraight-wound spring with a 65mm inner diameter ,\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003ecamber\/caster adjustable upper mount\u003c\/span\u003e\u003cspan dir=\"auto\"\u003e, LAPTORR, and adjustable front lower arm.\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003eIf the ADVAN A052 can be fitted, the ADVAN A050 and POTENZA RE71RS can also be fitted.\u003c\/span\u003e\u003cbr\u003e　\u003cbr\u003e\u003cstrong\u003e\u003cspan dir=\"auto\"\u003eCooling inside the front wheel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eDucts are provided at the top and rear to vent hot air from inside the front wheels.\u003c\/span\u003e\u003cbr\u003e\u003cspan dir=\"auto\"\u003e* Appropriate processing of the wheelwell liner is required to achieve the desired effect.\u003c\/span\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"Dry Carbon Fibre","offer_id":56169281814908,"sku":"520-02941-DC","price":4400.0,"currency_code":"GBP","in_stock":true},{"title":"Dry Epoxy Glass Fibre","offer_id":56169281847676,"sku":"520-02941-DEGF","price":3300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/1-520-02941_1500_700x_ac22a7c6-3ff7-4904-91f6-d40179aa8620.jpg?v=1767031958"},{"product_id":"laptorr-rear-diffuser-wet-carbon-e46-m3","title":"LAPTORR Rear Diffuser Wet Carbon - E46 M3","description":"\u003cp\u003e\u003cstrong\u003e516-02801-WC\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRear Diffuser for E46-M3\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003eMaterial and Type\u003c\/strong\u003e\u003cbr\u003e\u003cb\u003eWet Carbon\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(WC)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable Models\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBMW E46-M3\u003cbr\u003eBMW E46-M3 CSL\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Components\u003cbr\u003e\u003c\/strong\u003e・Upper Panel\u003cbr\u003e・Center Diffuser\u003cbr\u003e・Left Diffuser\u003cbr\u003e・Right Diffuser\u003cbr\u003e・Installation Accessories\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Effects\u003cbr\u003eThe center diffuser\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eblocks airflow from entering the rear bumper interior behind the rear axle, reducing unnecessary drag. It directs all airflow beneath the diffuser to generate strong downforce.\u003cbr\u003e\u003cstrong\u003eThe cone shape of the left and right tunnels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincreases the airflow velocity, pulling air from beneath the body rearward.\u003cbr\u003e\u003cstrong\u003eThe side end panels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ereduce drag by suppressing airflow wrap-around to the rear bumper through airflow management.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eCreating\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ea gap between the rear bumper and diffuser\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincreases the rearward escape opening, improving airflow under the body. This enhances overall underbody downforce and cooling.\u003cbr\u003e　\u003cbr\u003e　\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eImportant Notes Regarding Diffuser Installation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCannot be installed on vehicles equipped with OEM exhaust or OEM-equivalent exhaust due to layout differences\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/laptorr.com\/collections\/m\/products\/laptorr-exhaust-system-e466na-for-e46-m3\" target=\"_blank\"\u003e\u003c\/a\u003eThe\u003cspan\u003e LAPTORR Exhaust for E46 M3 \u003c\/span\u003ecan be installed.\u003c\/strong\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"Wet Carbon","offer_id":56173920485756,"sku":"516-02801-WC","price":2200.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/1500x1000_-2023-04-07-9-56-25_720x_e6486496-b48e-4b3a-8e55-c061870e2c40.jpg?v=1767184934"},{"product_id":"laptorr-dry-carbon-engine-hood-bonnet-for-e46-m3","title":"LAPTORR Dry Carbon Engine Hood \/ Bonnet for E46 M3","description":"\u003cp\u003eCompatible Model:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBMW E46-M3\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003eProduct:\u003cbr\u003e\u003cstrong\u003eLAPTORR Dry Carbon Fiber Engine Hood Motorsport (with ducts)\u003cbr\u003e\u003c\/strong\u003eSKU: 519-02742-E46M\u003cbr\u003eMaterial: Dry Carbon Fiber (CFRP)　Autoclave-molded\u003cbr\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003cstrong\u003e4.7kg\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eLAPTORR Dry Carbon Engine Hood OEM Style (Without Duct)\u003cbr\u003e\u003c\/strong\u003eSKU: 519-02741-E46M\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eMaterial:Dry Carbon (CFRP)　Autoclave Molding\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eWeight:\u003cstrong\u003e4.8 kg\u003c\/strong\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"Dry Carbon - Motorsport (With Duct)","offer_id":56173924680060,"sku":"519-02742-E46M","price":5000.0,"currency_code":"GBP","in_stock":true},{"title":"Dry Carbon - Without Duct","offer_id":56173926220156,"sku":"519-02741-E46M","price":4600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/DSC01865__1000x667_720x_75e2e648-b239-45bb-a925-3871b5825d54.jpg?v=1767185422"},{"product_id":"laptorr-dry-carbon-roof-for-e46-m3","title":"LAPTORR Dry Carbon Roof for E46 M3","description":"\u003cp\u003e\u003cstrong\u003eLAPTORR Dry Carbon Roof\u003c\/strong\u003e\u003cstrong\u003eE46M\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eSKU: 519-02761-E46M\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Dry Carbon (CFRP \u003c\/span\u003e\u003cspan\u003e)　Autoclave Molding\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: \u003cstrong\u003e1.\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e9kg\u003c\/strong\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"Dry Carbon","offer_id":56173927268732,"sku":"519-02761-E46M","price":2600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/1500x1000_720x_7efa1063-980d-46dc-8705-20dbd3168547.jpg?v=1767185559"},{"product_id":"laptorr-dry-carbon-trunk-bootlid-for-e46-m3","title":"LAPTORR Dry Carbon Trunk \/ Bootlid for E46 M3","description":"\u003cp\u003e\u003cstrong\u003eLAPTORR Dry Carbon Trunk Lid\u003c\/strong\u003e\u003cstrong\u003eE46M\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eSKU: 519-02751-E46M\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Dry Carbon (CFRP) \u003c\/span\u003e\u003cspan\u003e, Autoclave Molding\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003cstrong\u003e3kg\u003c\/strong\u003e\u003c\/p\u003e","brand":"LAPTORR","offers":[{"title":"Dry Carbon","offer_id":56173927825788,"sku":"519-02751-E46M","price":3200.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/files\/trunk_lid_1_1000_720x_892a9b79-5f4f-4d7f-8dac-90604c76db3a.jpg?v=1767185732"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9541\/0556\/collections\/Exterior.jpg?v=1766005565","url":"https:\/\/chalkmotorsport.com\/collections\/exterior.oembed","provider":"Chalk Motorsport","version":"1.0","type":"link"}