Popular Posts HCCI Engines Offer a Promising Jump in ICE Technology 702 Big Block Chevy Boat Engine ProCharged 7.3L Ford Godzilla Engine Moroso Ultra 40 Sleeved Ignition Wire Sets with 135 Degree Spark Plug Boots for GM LS Alex Taylor's Twin-Turbo 512 cid Big Block Chevy Engine Connect with us advertise with us
HCCI Engines Offer a Promising Jump in ICE Technology
702 Big Block Chevy Boat Engine
ProCharged 7.3L Ford Godzilla Engine
Moroso Ultra 40 Sleeved Ignition Wire Sets with 135 Degree Spark Plug Boots for GM LS
Alex Taylor's Twin-Turbo 512 cid Big Block Chevy Engine
Popular Posts HCCI Engines Offer a Promising Jump in ICE Technology 702 Big Block Chevy Boat Engine ProCharged 7.3L Ford Godzilla Engine Moroso Ultra 40 Sleeved Ignition Wire Sets with 135 Degree Spark Plug Boots for GM LS Alex Taylor's Twin-Turbo 512 cid Big Block Chevy Engine Connect with us advertise with us
HCCI Engines Offer a Promising Jump in ICE Technology
702 Big Block Chevy Boat Engine
ProCharged 7.3L Ford Godzilla Engine
Moroso Ultra 40 Sleeved Ignition Wire Sets with 135 Degree Spark Plug Boots for GM LS
Alex Taylor's Twin-Turbo 512 cid Big Block Chevy Engine
Add Your Listing Edit Your Listing By Category Engine Components A/N Fittings/AdaptorsAir Induction SystemsBatteriesBearings (camshaft)Bearings (engine sleeve type)Bearings (main rear main)Bearings (Rod)Belt Tensioner/IdlersBrass FittingsBushingsCam CapsCamshaft Belt DrivesCamshaft KitsCamshaft SealsCamshaft Thrust Plate and PartsCamshaftsCarburetorsChain KitsClampsComplete EnginesConnecting RodsConnecting Rods Nuts BoltsCrankshaft ConversionsCrankshaft KitsCrankshaft Oil SlingersCrankshaft Pulley SleevesCrankshaft Repair SleevesCrankshaft SealsCrankshaftsCylinder Head ComponentsCylinder Heads New: Aluminum BareCylinder Heads New: Aluminum CompleteCylinder Heads New: Cast Iron BareCylinder Heads New: Cast Iron CompleteCylinder Heads Reman: Aluminum BareCylinder Heads Reman: Aluminum CompleteCylinder Heads Reman: Cast Iron BareCylinder Heads Reman: Cast Iron CompleteCylinder Liners (sleeves)Diesel InjectorsDipstick Adapters (Chevy Ford)Dowel PinsEFI ComponentsEngine BlocksEngine Blocks - RemanufacturedEngine KitsEngine Management Systems/ECUsEngine MountsExhaust ComponentsExhaust Components: Complete SystemsExhaust Components: Custom ExhaustsExhaust Components: Leak DetectionExhaust Components: ManifoldsExhaust Components: Tube NotchingExhaust Components: Tube SwagingExhaust Components: Tube/Frame Bending MachinesFilters - AirFilters - FuelFilters - OilFlywheel (ring) GearsFlywheel AssembliesFuel Injection - ElectronicFuel Injection - MechanicalFuel PumpsFuel System ComponentsGasket CementGasketsGear DrivesGovernorsHarmonic Balancer Repair SleevesHarmonic Balancers/DampersHead Bolts/StudsHex ShaftsHydraulic Lash AdjustersIgnition ComponentsInjector TubesInjectors - DieselInjectors - Gasoline DirectInjectors - IndirectIntake ManifoldsIPR ValvesKeysLockwashersMain Caps (4-bolt)Manifold StudsNitrous Oxide Systems, ComponentsNitrous Valves and PlatesNuts and BoltsOil CoolersOil Filter AdaptersOil PansOil Pressure SpringsOil Pump KitsOil Pump ScreensOil Pump ShaftsOil Pump Timing CoversOil PumpsOiling Systems; 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Add Your Listing Edit Your Listing By Category Engine Components A/N Fittings/AdaptorsAir Induction SystemsBatteriesBearings (camshaft)Bearings (engine sleeve type)Bearings (main rear main)Bearings (Rod)Belt Tensioner/IdlersBrass FittingsBushingsCam CapsCamshaft Belt DrivesCamshaft KitsCamshaft SealsCamshaft Thrust Plate and PartsCamshaftsCarburetorsChain KitsClampsComplete EnginesConnecting RodsConnecting Rods Nuts BoltsCrankshaft ConversionsCrankshaft KitsCrankshaft Oil SlingersCrankshaft Pulley SleevesCrankshaft Repair SleevesCrankshaft SealsCrankshaftsCylinder Head ComponentsCylinder Heads New: Aluminum BareCylinder Heads New: Aluminum CompleteCylinder Heads New: Cast Iron BareCylinder Heads New: Cast Iron CompleteCylinder Heads Reman: Aluminum BareCylinder Heads Reman: Aluminum CompleteCylinder Heads Reman: Cast Iron BareCylinder Heads Reman: Cast Iron CompleteCylinder Liners (sleeves)Diesel InjectorsDipstick Adapters (Chevy Ford)Dowel PinsEFI ComponentsEngine BlocksEngine Blocks - RemanufacturedEngine KitsEngine Management Systems/ECUsEngine MountsExhaust ComponentsExhaust Components: Complete SystemsExhaust Components: Custom ExhaustsExhaust Components: Leak DetectionExhaust Components: ManifoldsExhaust Components: Tube NotchingExhaust Components: Tube SwagingExhaust Components: Tube/Frame Bending MachinesFilters - AirFilters - FuelFilters - OilFlywheel (ring) GearsFlywheel AssembliesFuel Injection - ElectronicFuel Injection - MechanicalFuel PumpsFuel System ComponentsGasket CementGasketsGear DrivesGovernorsHarmonic Balancer Repair SleevesHarmonic Balancers/DampersHead Bolts/StudsHex ShaftsHydraulic Lash AdjustersIgnition ComponentsInjector TubesInjectors - DieselInjectors - Gasoline DirectInjectors - IndirectIntake ManifoldsIPR ValvesKeysLockwashersMain Caps (4-bolt)Manifold StudsNitrous Oxide Systems, ComponentsNitrous Valves and PlatesNuts and BoltsOil CoolersOil Filter AdaptersOil PansOil Pressure SpringsOil Pump KitsOil Pump ScreensOil Pump ShaftsOil Pump Timing CoversOil PumpsOiling Systems; Dry SumpOverhead Camshaft Repair SleevesPiston Pin BushingsPiston Pin Lock RingsPiston PinsPiston RingsPistonsPlugs - ExpansionPlugs - MagneticPlugs - Oil DrainPlugs - StandardPush RodsRadiator/Oil FansRering KitsRestoration Engine PartsRocker Arm Rebuilding ComponentsRocker Assemblies and KitsRocker Stud GirdlesSealsSerpentine BeltsShimsShort BlocksSpark PlugsSpringsSuperchargers, componentsSwitchesTappetsThread RepairThrust WashersTiming Belt/Chain TensionerTiming Belts/ChainsTiming Chains, Gears, SprocketsTiming ComponentsTiming CoversTransmission AdaptorsTurbochargers, componentsValve CoversValve Guide LinersValve GuidesValve KeysValve Lifter BallsValve LiftersValve Locks and SealsValve Seat InsertsValve Spring InsertsValve Spring RetainersValve SpringsValve Stem Oil SealsValve Train PartsValvesWater PumpsWater Tubes Engine Equipment & Preparation Adhesive DispensingAir Flow BenchesAir Handling SystemsBalance Shaft Elimination KitBalance Shaft Line Boring EquipmentBalancing AccessoriesBalancing EquipmentBelt SanderBench GrinderBlock Pressure Testing EquipmentBoring Bar InsertsBoring Bar Tool BitsBoring Machines/Connecting RodBoring Machines/CylinderBoring Machines/LineBoring Stand (For Portable Boring Machines)Brass FittingsBroachBushing Bearing & Seal Driver SetsCAD/CAM SoftwareCam Bearing Installation ToolCamshaft Degree Wheel (Digital)Camshaft GrindersCap & Rod GrinderCBN Inserts - NewCBN Inserts - ResurfacedCleaning Specialized EngineCNC Machining CentersCNC Retrofit KitsCompressed Air EquipmentConnecting Rod GaugesCoolant Filter MachinesCore Shift TesterCrack Repair EquipmentCranesCrankshaft Balance WeightsCrankshaft FurnaceCrankshaft GrindersCrankshaft Journal Weld KitsCrankshaft PolisherCrankshaft Polishing BeltsCrankshaft StraightenerCylinder Head Adapter PlatesCylinder Head Assembly/Disassembly Equip.Cylinder Head Chamfering ToolCylinder Head GaugeCylinder Head HoldersCylinder Head PolishingCylinder Head PortingCylinder Head Pressure TesterCylinder Head StraighteningCylinder Hone StopsCylinder Porting ToolsCylinder Sleeve PressDemagnetizersDiamond DressersDiesel Injector Hole Repair ToolsDiesel Injector Sleeve Installation ToolDowel PullersDye Penetrant InspectionDynamometersEngine Adaptor PlatesEngine Cycle AnalyzerExhaust Leak DetectionFeeler GaugesFlexible Honing Tools/Brush HonesFlywheel GrinderFuel Injection Cleaning ServicesGrinder Head StraighteningGrinding CoolantsGrinding WheelsHardness TestersHead/Block Crack Repair KitsHead/Block Resurfacing (Belt/Sanders)Head/Block Resurfacing (Milling)Heat Tabs Temperature SticksHolding FixturesHone Stop FixtureHoning JigsHoning Machines Wrist PinHoning Machines/CylinderHoning Machines/LineHoning Machines/RodHoning Machines/Valve GuideHoning PlatesHoning StonesIgnition System TestersIn-Process Gauges(Cam and Crank Grinders)Inspection GaugesLeak Down TesterLeveling DeviceMagnetic Particle Inspection Crack DetectionMicropolishing EquipmentOHC Line Boring ToolsOil Leak DetectionPCD Inserts - NewPin Fitting & Rod Reconditioning/TestingPin PressPin RemovalPiston KnurlerPiston Ring CompressorsPre-Cup Machining ToolsPush Rod Guide PlatesReplacement Chuck for Valve FacersRocker Arm GrinderRod AlignmentRod Bolt ProtectorsRod FurnaceRod VisesRun-In StandsStandsStud PullersTapsTest EquipmentThickness GaugeThread GaugesThread Repair & Replacement KitTorque PlatesUltrasonic Test EquipmentVacuum TesterValve Grinding BenchValve Guide & Seat Driver SetValve Guide & Seat MachineValve Guide Boring FixtureValve Guide HoneValve Guide KnurlingValve Guide PilotValve Guide ReamerValve Guide ToolValve Refacer (Cutter)Valve Refacer (Grinder)Valve Refacer WheelsValve Seat CuttersValve Seat InserterValve Seat PullersValve Seat ResurfacerValve Seat Runout GaugeValve Seat Tool GrinderValve Seat WheelsValve Spring CompressorValve Spring TestersValve Stem GrinderValve Stem Height MeasuringValve Stem PolisherWater Tube PullerWet Flow Bench Conversions Supplies & Service Chemicals & SolventsCore Cleaning & ProcessingCranes & HoistsHand ToolsLubricantsPressesServicesShippingStorage Racks & BenchesWelding
Whether you’re a professional engine builder, machinist or manufacturer, or an automotive enthusiast who likes engines, racing and fast vehicles, Engine Builder offers content aimed at you. Our print magazine offers in-depth tech features on everything you need to know about engine building and its different markets, while our newsletter options keep you up-to-date on the latest news and products, tech info and personalities in the industry. But, you only get all of that if you subscribe. Subscribe now to receive Engine Builder magazine in print and/or digital each month, and our Engine Builder newsletter, Engine of the Week newsletter or Diesel of the Week newsletter directly in your inbox each week. You’ll be covered in horsepower in no time!
Whether you’re a professional engine builder, machinist or manufacturer, or an automotive enthusiast who likes engines, racing and fast vehicles, Engine Builder offers content aimed at you. Our print magazine offers in-depth tech features on everything you need to know about engine building and its different markets, while our newsletter options keep you up-to-date on the latest news and products, tech info and personalities in the industry. But, you only get all of that if you subscribe. Subscribe now to receive Engine Builder magazine in print and/or digital each month, and our Engine Builder newsletter, Engine of the Week newsletter or Diesel of the Week newsletter directly in your inbox each week. You’ll be covered in horsepower in no time!
ByEngine Builder Staff on Feb 10, 2021
ByEngine Builder Staff on Mar 10, 2022
ByEngine Builder Staff on Mar 9, 2022
ByEngine Builder Staff on Mar 9, 2022
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Global technology company Cosworth has expanded its range of pistons through a collaboration with advanced materials supplier, Materion, that sees Cosworth produce and machine Metal Matrix Composite (MMC) pistons for the automotive sector.
Cosworth’s MMC pistons have already helped to deliver superlative performance in the all-new Gordon Murray Automotive T.50 supercar, which boasts a maximum speed of 12,000 rpm and produces the highest specific output of any road-going naturally aspirated engine at 164 hp per liter.
Underpinning Cosworth’s reputation yet further is the inclusion of its MMC pistons in the Lanzante TAG Turbo project, transforming historic podium winning F1 engines into usable, road-going vehicles.
Cosworth’s wealth of knowledge and experience in piston development and manufacturing has long positioned the company as the first port-of-call for many leading OE manufacturers. With increasing demand for high-level components, the company took steps to ensure that its reputation was strengthened with state-of-the-art solutions.
Working with Materion, Cosworth’s move to Metal Matrix Composites has allowed the company to move away from the traditional metal billets, forgings and castings that are not suited to the demands of tomorrow’s high-performance engines.
Materion’s SupremEX composite combines ultra-fine silicon carbide reinforcement with aerospace aluminum alloys. The result is a composite that is superior to conventional alloys, combining the lightweight properties of aluminum with outstanding strength and stiffness.
SupremEX pistons can be used to replace aluminum, titanium, steel and other structural alloys and composites. The specific stiffness of SupremEX exceeds that of other piston materials by at least 40%, allowing for a significant reduction in reciprocating mass.
The reinforced structure of MMC pistons minimizes wear at critical interfaces, compared to conventional aluminum piston alloys, for example, and offers a 25% lower coefficient of thermal expansion. This in turn allows tighter control of piston to liner clearance reducing piston slap, blow-by-oil carry over and crevice volume, providing increased efficiency.
Higher working temperatures and combustion pressures can be achieved due to greater fatigue resistance (at running temperatures, more than double that of conventional aluminum alloys), with lower coefficient of friction and increased wear resistance contributing to improved combustion efficiency, brake specific fuel consumption and hydro-carbon emissions.
The MMC pistons are crucial components that have enabled Cosworth to engineer such an advanced lightweight V12 engine for the GMA T.50.
Cosworth Principal Engineer, John Heath, said: “For the GMA V12 engine, with its ability to run at speeds in excess of 12,000rpm, the SupremEX material allowed us to design an extremely lightweight piston, utilizing the material’s excellent strength at high temperatures. This reduction in weight has the added benefit of allowing other components within the cranktrain to also have lower mass and reduced friction, which are essential characteristics when delivering an engine with such a high specific power output.”
These pistons are also an integral feature of the Lanzante TAG Turbo project. 11 mid-80s F1 Turbocharged V6 engines have been worked into the back of the very limited TAG 930s. The 1.5L engines secured nine podiums in the 1984 F1 season, including a win at Brands Hatch at the hands of Niki Lauda.
Lanzante reached out to Cosworth to rework the 1,000-hp+ V6 into a reliable, useable, road-going engine. The result is 503 hp with a rev limit of 9,000 rpm, making these extremely limited engines the highest revving turbocharged power units used in a road-legal car.
Materion’s Global Market Director, Dave Krus said: “Since the invention of SupremEX MMC and its successful run as pistons in Formula 1 racing, engine designers worldwide have recognized the material as a key to increased efficiency. To make the technology accessible to the broader automotive market, Materion’s experts have continued to develop ways to reduce cost and improve machinability. However, it took the pioneering engineers at Cosworth to design and implement pistons that fully demonstrate the material’s potential. We’re proud to be working alongside them.”
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