{"title":"BMW E46 M3","description":null,"products":[{"product_id":"eventuri-spare-filter-f-m140-m240-m340-m3-e46-m5-m6-m2-z4","title":"Eventuri Spare Filter - F M140\/M240\/M340 \/ M3 E46 \/ M5 \/ M6 \/ M2 \/ Z4","description":"\u003cp\u003e\u003cspan\u003eEventuri are proud to announce our bespoke filter cones for 2018. This filter is a custom design which was developed to provide optimum airflow through our Eventuri housings where the filter is reverse mounted. It is a direct replacement for all of our intakes which use Eventuri carbon housings and will be fitted to all new intakes from 2018.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eUnlike many other intake companies who use a generic filter, we have carried out extensive R\u0026amp;D and invested significant funds into our own unique filter design, so that it is optimised in our Patent Pending reverse mounted configuration. The filtration medium is constructed from non-woven mesh and is ISO 5011 tested which conforms to the same filtration standard as OEM filters. The mesh is double layered and is dry which means that it will not damage MAF sensors with oil. Our filters feature 2 flow directing cones which have been carefully modelled to direct airflow\u003c\/span\u003e\u003c\/p\u003e  \u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePICTURE IS FOR ILLUSTRATION PURPOSES ONLY. PRICED AS 1 SPARE FILTER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374106460487,"sku":"EVE-661-G2-FTR","price":90.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/EVENTURI-S-FILTER__25911.1599814639.webp?v=1791648372"},{"product_id":"eventuri-black-carbon-intake-bmw-e46-m3","title":"Eventuri Black Carbon Intake - BMW E46 M3","description":"\u003cp\u003ePerformance increase = 10-15hp, 8-12ft-lb\u003c\/p\u003e \u003cp\u003eThe E46 M3 intake system is a result of extensive data logging, dyno testing and design optimisation. Our aim was to develop an intake system for the S54 engine which worked with the stock ECU map and MAF sensor and produced a genuine improvement in the driving experience.\u003c\/p\u003e \u003cp\u003eThe Eventuri Difference\u003c\/p\u003e \u003cp\u003eThe E46 M3 Eventuri system uses our Patent Pending Carbon fibre Housing which provides an aerodynamically efficient airflow path from the filter to the MAF tube. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect.\u003c\/p\u003e \u003ch2\u003ePerformance \u003c\/h2\u003e \u003cp\u003e\u003cspan\u003ePower and torque are increased through a large portion of the rpm range not just at the peak. This translates on the road to increased part throttle and full throttle response with the car pulling much more eagerly to the redline. The testing was done on the same day back-to-back and temperatures were monitored to ensure consistency. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAlthough the Eventuri system does not require a remap – we have seen further gains when the E46 M3 is subsequently remapped. \u003c\/span\u003e\u003c\/p\u003e \u003ch2\u003eProduct Details\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eComponents \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach component is engineered for a purpose and to a very high standard. Each kit consists of: \u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e100% Prepreg Carbon Fibre Intake Housing\u003c\/li\u003e \u003cli\u003eAnodised Aluminium inlet cowling\u003c\/li\u003e \u003cli\u003eHigh Flow Filter\u003c\/li\u003e \u003cli\u003eCNC Machined MAF tube\u003c\/li\u003e \u003cli\u003e100% Prepreg Carbon Fibre Air Scoop with CNC machined aluminium collar\u003c\/li\u003e \u003cli\u003e3 Aluminum heat shields with neoprene lining\u003c\/li\u003e \u003cli\u003eHigh quality Silicon coupler with BMW specification hose clamps\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCarbon Intake Housing Assembly \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eMade from 100% prepreg carbon fibre of the highest quality, the workmanship on the housing is second to none. This encapsulates the filter and is mated to an anodised aluminum inlet cowl to ensure a smooth inlet flow path. The filter itself is a deep pleated, high flow double cone configuration which is dry to avoid damaging the MAF sensor. Finally the assembly is then mated to an aluminium heat shield which effectively shrouds the intake from engine bay heat and captures the ambient air being diverted from the scoop. Also notice the rubber spacer on the mount of the heat shield - this is for the headlight module to sit on so that it remains at the right height - small details are important!\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCarbon Air Scoop \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e100% Prepreg carbon fibre with a CNC machined collar - the air scoop forces ambient air directly into the filter opening. This scoop simply clicks into place in the front right hand brake duct and effectively saturates the mouth of the intake with cold air. It has been designed to take up half the height of the duct in order to allow airflow to still continue through the duct for the brakes. The scoop is so effective that even after a hard drive, the aluminium cowl at the mouth of the intake will still feel cold to touch! \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eMAF tube \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe MAF tube is CNC machined from aluminium and then anodised. The MAF boss itself is machined from an engineering plastic to minimise the heat soak into the sensor through conduction. We have incorporated a machined recess on one side to allow the OEM rubber gasket from the stock airbox to be used for a perfect seal into the stock elbow. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan\u003eHeat Shields\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThere are 3 aluminium heat shields, all with neoprene lining. The main shield is part of the intake assembly as above. There is then an extension shield which fits onto the main shield and blocks hot air from the radiator. The last shield secures to the chassis underneath the carbon housing to minimise direct heat soak from the block. We used neoprene to insulate the shields for optimum function in keeping inlet air temperatures as low as possible. \u003cbr\u003e\u003cbr\u003eThese components come together to improve the efficiency of the engine intake. The result - more power, throttle response and sound.\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374106657095,"sku":"EVE-E46-INT","price":974.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/E46-M3-Scoop__15636.1528887048.jpg?v=1791648375"},{"product_id":"eventuri-bmw-e46-m3-hybrid-carbon-airbox-with-without-full-carbon-intake","title":"Eventuri BMW E46 M3 Hybrid Carbon Airbox with\/without Full Carbon Intake","description":"\u003ch4\u003eBMW E46 M3 Hybrid Airbox\u003c\/h4\u003e \u003cp\u003e\u003cspan\u003ePerformance Increase with OEM ECU tune: 20-22hp, 8-13ft-lb\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003ePresenting a World first – the Eventuri Hybrid Airbox System, a breakthrough intake solution for the iconic BMW E46 M3. This system delivers the aggressive, race-inspired sound of the CSL Airbox with the seamless driveability and plug-and-play simplicity of a traditional intake. Until now, E46 M3 owners wanting the CSL airbox sound had to compromise on running the engine without the MAF sensor, often leading to expensive ECU conversions or remaps, where throttle response and driveability were negatively affected. Our Hybrid Airbox solves this problem and delivers the sound and power of a CSL airbox without the need for a remap, as well as the driveability and smooth performance delivery of a regular intake.\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe Eventuri E46 M3 Hybrid Airbox System comes in 2 configurations, with and without the Eventuri intake. We are offering the airbox without the intake to allow existing E46 M3 owners with Eventuri intakes to be able to reuse their filter housing and scoop. The Hybrid Airbox system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. Here are the details for each component and the design ethos behind them:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe full Hybrid Airbox with intake configuration consists of:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCarbon Fiber Main Airbox\u003c\/li\u003e \u003cli\u003eCarbon Fiber Airbox Snorkel with MAF tube\u003c\/li\u003e \u003cli\u003eThermoplastic Molded Trumpets with Stainless Steel Reinforcement Rings\u003c\/li\u003e \u003cli\u003eCarbon Fiber Filter Housing\u003c\/li\u003e \u003cli\u003eBespoke Dry High Flow Filter\u003c\/li\u003e \u003cli\u003eCarbon Fiber Cold Air Scoop\u003c\/li\u003e \u003cli\u003eStainless Steel Brackets and Flanges\u003c\/li\u003e \u003cli\u003eCNC Machined Breather Adapters\u003c\/li\u003e \u003cli\u003eCustom EPDM Flexible Coupler\u003c\/li\u003e \u003cli\u003eSilicon Couplers\u003c\/li\u003e \u003cli\u003eCrankcase Breather Hose\u003c\/li\u003e \u003cli\u003eAdditional Vacuum Tubing\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eMAIN AIRBOX ASSEMBLY\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Main airbox section houses the 6 trumpets as well as the breather system connectors. Made from prepreg carbon fiber, the airbox has been designed to resonate under load and produce the sought after CSL sound. One of the challenges of the construction was to ensure the long-term reliability of the interface between the trumpets and the airbox. This was resolved by using mechanical fasteners and gaskets to ensure an airtight seal which would not be affected by heat cycles and vibrations. A similar method was also used for the breather adapters.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe trumpets have been made with a glass fiber reinforced thermoplastic. The injection molding process ensures accuracy while keeping the inside surfaces smooth for airflow. This was more advantageous over making each one in carbon fiber as we can ensure perfect form for each trumpet with an accuracy not attainable with carbon. We also added CNC machined stainless steel rings to the trumpets to ensure that they do not deform when the silicon couplers are tightened onto them.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAIRBOX SNORKEL\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe snorkel or lid of the airbox smoothly channels airflow from the intake to the trumpet area. This section also incorporates the MAF tube section where the OEM sensor is secured to a CNC machined MAF boss. The snorkel secures to the main airbox section using custom made screws which cut into plastic securing clips ensuring that they do not come loose under vibration.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCFD OPTIMISED\u003c\/span\u003e\u003cspan\u003e The overall shape of the airbox was optimised over several iterations using CFD simulations to ensure the trumpets had adequate flow without suffering from starvation due to restrictions in geometry or turbulence.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eINTAKE HOUSING ASSEMBLY\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe filter housing comprises of our bespoke generation 2 filter, stainless steel bracket and the carbon fiber housing. The carbon pod shrouds the reverse mounted filter and smoothly shapes the airflow down to the plenum. This is a key feature of the intake design where we have removed the tortuous flow path of the OEM airbox and therefore reduced the pressure loss through the whole system. This also ensures that the airflow is smooth when entering the MAF tube section of the airbox to allow the sensor to operate without errors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePATENTED TECHNOLOGY\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur patented filter housings have a smooth reduction in cross sectional area as they shroud the filters and taper down to the tubing. This geometry invokes the Venturi effect where the airflow accelerates whilst maintaining laminar conditions. It can be thought of as a large velocity stack. Our bespoke filters aid the airflow moving through the housings and allow for an even velocity profile as the airflow exits the housings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCOLD AIR SCOOP\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e100% Prepreg carbon fibre with a CNC machined collar - the air scoop forces ambient air directly into the filter opening. This scoop simply clicks into place in the front right hand brake duct and effectively saturates the mouth of the intake with cold air. It has been designed to take up half the height of the duct in order to allow airflow to still continue through the duct for the brakes. The scoop is so effective that even after a hard drive, the aluminium cowl at the mouth of the intake will still feel cold to touch.\u003c\/span\u003e\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Hybrid Carbon Airbox with Full Carbon Intake","offer_id":55374111736135,"sku":"EVE-E46ABX-CF-INT","price":2880.0,"currency_code":"GBP","in_stock":true},{"title":"Hybrid Carbon Airbox without Full Carbon Intake","offer_id":55374111768903,"sku":"EVE-E46ABX-CF-PLM","price":2460.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/54878613978_a6d196f910_k__34234.1761654640.jpg?v=1791648472"},{"product_id":"suspension-secrets-adjustable-front-drop-links-end-links-bmw-e46-m3","title":"Suspension Secrets Adjustable Front Drop Links \/ End Links - BMW E46 M3","description":"\u003cp\u003eLowering springs or coilovers are a good way of improving the handling of your BMW E46 M3, but a lower ride height can cause the front anti-roll bar to sit out of position and collide with other components.\u003c\/p\u003e\u003cp\u003eOur Suspension Secrets Adjustable Front Drop Links for the BMW E46 M3 fix this issue, letting you reset the anti-roll bar position after lowering for balanced, predictable handling and precise corner weighting.\u003c\/p\u003e\u003cp\u003eThe bodies are made from aircraft-grade aluminium for strength and low weight, combined with corrosion resistant stainless steel motorsport-spec Fluro rose joints.\u003c\/p\u003e","brand":"Suspension Secrets","offers":[{"title":"Default Title","offer_id":55424268894535,"sku":"SS-DL007","price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/bmw_m140i_frontdroplinks_1.jpg?v=1792001691"},{"product_id":"vac-motorsports-e46-m3-s54-billet-power-pulley-kit-2-or-3-piece-ultra-lightweight","title":"VAC Motorsports E46 M3 S54 Billet Power Pulley Kit – 2 or 3 Piece Ultra-Lightweight","description":"\u003cp\u003eOur pulleys are precision made from domestic USA 6061-T6 Billet Aluminum. We have thousands of proven hours in testing, race use and street miles accumulated to tell us these pulleys work great and give you the edge.\u003c\/p\u003e\n\u003cp\u003eEach are precision zero-balanced and inspected for zero-runout for the best performance and to have no adverse affects on reliability, noise, or vibration.\u003c\/p\u003e\n\u003cp\u003eMany competitors have tried but no one duplicates the quality of our in house CNC'ed components as all our products are designed, created and manufactured in house by BMW enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOur kits are offered in Ultra Light weight configurations of 2 or 3 pulleys.\u003c\/b\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUltra Light: \u003c\/b\u003eIn the development of our S54 race engine program, we created our Ultra-Light pulley set; our most optimized design yet.\u003cbr\u003eBy machining to drop maximum weight we find the perfect blend of strength, light weight and measured performance. This design is on 100s of street and racing cars around the world.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2 Pulley Street Performance Kits:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eThis kit includes our precision power steering pulley, water pump pulley and drive belt (OE Contitech Brand). We have seen 8hp and 7 ft\/lbs. to the wheels on otherwise stock street cars. This is fine for stock cars, track day cars and even cars with upgraded audio or in car entertainment gear and want high and steady voltage output from their alternator.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3 Pulley Racing Performance Kits:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eA very popular choice: just like our 2 pulley set but we include an underdriven alternator pulley for maximum power output on the track. We have seen 11hp and 9 ftlbs to the wheels on otherwise stock racing cars with this kit.\u003c\/p\u003e","brand":"MS Motorsport Limited","offers":[{"title":"2 Pulley Kit","offer_id":55469589856583,"sku":"VAC-UPPS-S54-2-UL-G","price":294.95,"currency_code":"GBP","in_stock":true},{"title":"3 Pulley Kit","offer_id":55469589889351,"sku":"VAC-UPPS-S54-3-UL-G","price":339.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/VAC-UPPS-S54.jpg?v=1792351757"},{"product_id":"vac-bmw-e46-m3-s54-performance-coated-rod-bearings","title":"VAC BMW E46 M3 S54 Performance Coated Rod Bearings","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003eVAC’s High Performance Coated Rod Bearing Sets are made for the demands of high performance engine builds.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003eThese bearings come in 2 sizes:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003eStandard\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003e0.25mm Undersize Crank\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003eCoated to reduce friction, these bearings allow your engine to generate more power and resist \"spinning\" under stress.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003eThese coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use, but also help prevent sudden engine failure in the event of oil pressure loss.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial;\"\u003eVAC’s bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003ci\u003e\u003cspan style=\"font-family: arial;\"\u003eVAC Tech Notes:\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAs with all bearings, please check your tolerances and size before installation. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDue to the specialized tools needed, professional install recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eThere are no returns available on any engine bearings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Verdana; font-size: large;\"\u003e\u003cb\u003eInstallation Guide:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"video-container\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P7PEUwjXc0g\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eThis video should only be used as a reference! \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eWe are not \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eresponsible for damage caused due to incorrect installation. If you're uncomfortable installing these parts yourself we suggest you consult your local mechanic and\/or contact us.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MS Motorsport Limited","offers":[{"title":"Standard","offer_id":55469590217031,"sku":"VAC-HPRBS-S54","price":389.95,"currency_code":"GBP","in_stock":true},{"title":".25mm Undersize Crank","offer_id":55469590249799,"sku":"VAC-HPRBS-S54-U25","price":399.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/vac65rb2-1-lg53.jpg?v=1792351757"},{"product_id":"vac-motorsport-e46-m3-finned-billet-diff-cover","title":"VAC MOTORSPORT E46 M3 FINNED BILLET DIFF COVER","description":"\u003cp\u003e\u003cstrong\u003e* * * E46 M3 Models ONLY * * *\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaintaining proper fluid temperature is crucial to the longevity of your differential. VAC's billet differential cover features increased fluid capacity and heat dissipating fins to increase cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOur Finned Differential Cover Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased oil capacity\u003c\/li\u003e\n\u003cli\u003eIncreased cooling via heat-dissipating finsMachined from solid 6061-T6 billet aluminum\u003c\/li\u003e\n\u003cli\u003eIntegral vent for street cars; pre-machined provision for external catch-can setup for racecars\u003c\/li\u003e\n\u003cli\u003ePre-machined provision for differential oil temperature sensor\u003c\/li\u003e\n\u003cli\u003eMaintains factory mounting hardware\u003c\/li\u003e\n\u003cli\u003eImproved strength over factory cast cover\u003c\/li\u003e\n\u003cli\u003eMade in the USA at VAC Motorsports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"video-container\"\u003e\u003ciframe width=\"360\" height=\"640\" src=\"https:\/\/www.youtube.com\/embed\/mksqlnXNfSk\" title=\"YouTube Shorts Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"MS Motorsport Limited","offers":[{"title":"Anodised Black","offer_id":55469591003463,"sku":"VAC-BFDC-E46-B","price":1049.95,"currency_code":"GBP","in_stock":true},{"title":"Raw Aluminium","offer_id":55469591036231,"sku":"VAC-BFDC-E46-R","price":999.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/VAC-BFDC-E46-M39.jpg?v=1792351758"},{"product_id":"vac-motorsports-harmonic-damper-by-ati-bmw-s54","title":"VAC Motorsports Harmonic Damper by ATI, BMW S54","description":"\u003cp\u003eThe VAC Motorsports Harmonic Damper by ATI is designed to control harmful crankshaft harmonics in BMW S54 engines. 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Edibility factor is also excellent; this allows our bearings to keep dirt and debris from harming the crank surface better than a standard bearing. These bearings can last much longer than any normal bearing set and have become a favorite product of all our race and engine building customers around the globe. They have reported unparalleled wear characteristics under all conditions and even \"saved\" engines during oil pressure loss. Each of our BMW bearing sets are made to our specifications with the same technology used in US military, NASCAR, and other engines that require \"mission critical\" quality. We use these in all our high performance BMW engine builds. If you are looking for high performance Main Bearings, this is the set for you.\u003cbr\u003eWe recommend these not just for racing; they make a great upgrade for street or FI builds as well.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFits all S54B32 engines, including M Coupe \/ Roadster and E46 M3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVAC Tech Notes:\u003cbr\u003e\u003c\/strong\u003eAs with all bearings, please check your tolerances and size before installation. Sizing of your journals is normal and may or may not be required. Due to the specialized tools needed, professional installation is recommended. There are no returns available on any engine bearings.\u003c\/p\u003e","brand":"MS Motorsport Limited","offers":[{"title":"Standard Replacement Size","offer_id":55469601816903,"sku":"VAC-HPMBS-S54","price":225.95,"currency_code":"GBP","in_stock":true},{"title":".025\" Undersize Crank","offer_id":55469601849671,"sku":"VAC-HPMBS-S54-U","price":259.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/vac-hpmbs95.jpg?v=1792351818"},{"product_id":"bimmerworld-s54-heater-core-delete-kit","title":"BimmerWorld S54 Heater Core Delete Kit","description":"\u003cp\u003eQuickly and easily delete the heater core plumbing loop on your S54 powered track\/race car. 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Turn-in and brake stability are also highly improved with this solid configuration. Another great feature of the TrackCAB set is the ease of installation - there is no need for a press, making installation a breeze. 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Because all of the rear suspension and differential are attached to the subframe, when it moves so does everything else. A solid-mounted subframe helps improve handling and response without a huge penalty in ride comfort (newer models like the F8X M3\/M4 and F10 M5 come from the factory with solid mounts). These CNC-machined solid aluminum mounts keep your suspension in precise alignment. Additionally, on high-powered street cars, these bushings will reduce chassis metal fatigue and structural tearing caused by the constant flex associated with the stock rubber bushings. The stock rubber mounts lose their rigidity which allows the rear floor sheetmetal to flex and tear, leading to rear subframe failures.\u003cbr\u003e\u003cbr\u003eThis set of E46 mounts includes all 4 mounting locations. Our solid differential mount is available separately.\u003cbr\u003e\u003cbr\u003eFits all coupe, sedan, convertible, and touring model cars including M3 (not for use in E46 ti \/ Compact cars). 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