{"product_id":"ebc-turbo-grooved-discs-front-300mm-3-series-e46-z4-e85","title":"EBC Turbo Grooved Front Brake Discs 300mm Pair for BMW 3 Series E46 \u0026 Z4 E85 (300mm Front)  Slotted \u0026 Dimpled Fast Road Upgrade","description":"\u003cdiv\u003e\n  \u003ch2\u003eFront Performance Brake Rotors 300 mm for BMW 3 Series E46 and BMW Z4 E85\u003c\/h2\u003e\n\n  \u003cp\u003eGive your BMW sharper stopping power with these EBC Turbo Groove slotted front rotors. Designed for enthusiasts who want responsive pedal feel and dependable braking on the road, this 300 mm front set brings cooler running, consistent bite and tidy pad wear to BMW 3 Series E46 and BMW Z4 E85 models that use the 300 mm front setup.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy this upgrade works\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDeep slots manage heat and help maintain braking performance during spirited driving.\u003c\/li\u003e\n    \u003cli\u003eBlind dimples vent gases while preserving disc strength and integrity.\u003c\/li\u003e\n    \u003cli\u003eFull length channels push dust and debris away from the pad face for clean, consistent contact.\u003c\/li\u003e\n    \u003cli\u003eEven pad wear for a firm, confidence inspiring pedal and repeatable stops.\u003c\/li\u003e\n    \u003cli\u003eAnti corrosion coating on non friction surfaces to help resist rust.\u003c\/li\u003e\n    \u003cli\u003eEngineered for fast road use with a strong initial bite and stable performance when hot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProven on our cars and customer builds\u003c\/h3\u003e\n  \u003cp\u003eWe run these rotors on our own vehicles and have installed them for many customers. Feedback is consistently positive, with owners reporting crisper response, reassuring pedal feel and reliable braking during enthusiastic road driving. A light hum from the slotting can be present and typically settles to a minimal level after bedding in.\u003c\/p\u003e\n\n  \u003ch3\u003eRecommended pad pairing\u003c\/h3\u003e\n  \u003cp\u003eFor a strong road focused setup, combine these rotors with EBC Yellowstuff pads. This pairing delivers confident bite and stability for fast road use.\u003c\/p\u003e\n\n  \u003ch3\u003eFitment and sizing\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront axle rotor set - 300 mm diameter.\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series E46 - vehicles equipped with 300 mm front discs.\u003c\/li\u003e\n    \u003cli\u003eBMW Z4 E85 - vehicles equipped with 300 mm front discs.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003ePlease confirm your existing front disc diameter is 300 mm before ordering.\u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003ePrefer expert installation? MJ Modifications in Warwickshire can fit and bed in your braking package. Request a fitting quote at info@mjmodifications.co.uk.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you receive\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 x left and 1 x right front rotor - slotted and dimpled, 300 mm diameter.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSearch phrases to help you find this product\u003c\/h3\u003e\n  \u003cp\u003eBMW E46 front brake rotors 300 mm, BMW Z4 E85 front rotors 300 mm, grooved brake discs for BMW E46, dimpled brake rotors for BMW Z4, performance front discs BMW 3 Series, uprated BMW braking kit, slotted front discs for E46, fast road brake upgrade BMW, vented front rotors BMW E46, E85 Z4 brake disc replacement 300 mm, EBC grooved rotors BMW, Turbo Groove front discs, BMW 3 Series performance brake discs, Z4 E85 uprated front discs, front rotor pair 300 mm BMW, BMW brake upgrade road use, high friction brake discs BMW.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975240466818,"sku":"GD932","price":206.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/trurbogroove__42223.1536844523_568f7396-57a7-4614-b77d-99f4e5f1c137.jpg?v=1763321225","url":"https:\/\/mjmodifications.co.uk\/products\/ebc-turbo-grooved-discs-front-300mm-3-series-e46-z4-e85","provider":"MJ Modifications","version":"1.0","type":"link"}