ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .25 Oversized Main Bearing Set

Shop ACL engine bearings, Race Series rod and main bearings, thrust components, bushings and selected oil pumps at Black Ops Auto Works. Build your parts list around the engine you are rebuilding, then compare Race Series H, extra-clearance HX and the available repair-size configurations with your engine builder’s requirements.ACL Race Series Engine BearingsACL Race Series bearings give engine builders application-specific choices for performance engine assembly. H and HX configurations let you select the specified bearing family and oil-clearance option, with additional designs available for selected engines. The right choice starts with the planned engine build and the measured components rather than a universal bearing upgrade.Shop ACL Engine Parts Connecting-rod bearings: service the crankshaft’s rod journals with the set or individual pair specified for your engine. Main bearings: support the crankshaft in the block; compare complete sets and selective-grade listings where of...

Engine and drivetrain bearings for domestic, import, and diesel platforms are stocked at Black Ops Auto Works. Shop main bearings, rod bearings, cam bearings, thrust bearings, wheel bearings, pilot bearings, transmission bearing kits, and differential bearing sets for HEMI 5.7, 6.1, 6.4, and 6.2 supercharged engines, LS and LT platforms, Coyote V8s, Duramax, Cummins, and Power Stroke diesels, and popular import engines like the VQ35, VQ37, VR38DETT, K20, K24, and 2JZ. Every bearing is filterable by year, make, model, engine code, and bearing clearance so the correct part ships the first time. Black Ops Auto Works carries 1250 bearing SKUs across engine internals, transmission and transfer case hardware, differential components, and wheel end assemblies. What This Category Covers Bearings are the precision-fit wear surfaces that keep an engine, transmission, and axle assembly spinning true under load. A correctly sized bearing set with the right clearance is one of the most impor...

Explore BMW 323Ci brake service, chassis changes and cockpit projects with Black Ops Auto Works. Compare a Brembo Xtra front-rotor reference naming the 2000 323Ci, an H&R E46 front sway bar, ISC N1 coilover references and Sparco E46 coupe seat bases. Build a focused service or upgrade order for the car and assemblies you have.Brembo Front-Rotor ServiceThe Brembo Xtra reference names 2000 323Ci front applications and describes a cross-drilled, UV-coated rotor. Confirm exact rotor and installed caliper coverage before comparing it with other brake choices. Review pad application, rotor quantities and fitting hardware as part of the same service plan, especially where the brakes have been changed.H&R and ISC Suspension ProjectsThe H&R adjustable front sway-bar reference explicitly names the E46 323Ci among its applications. ISC N1 Track/Race coilover references provide a separate complete-suspension project to review by exact coverage and intended use. Have the installer co...

Explore BMW 323i intake changes, brake service and suspension projects with Black Ops Auto Works. Compare do88 intake-resonator-delete references for specified E9X engines, an EBC brake-kit title naming 1999–2000 323i applications and Brembo front rotors. Suspension and cockpit choices need their own chassis and body match across the 323i range.do88 Intake-Resonator ReferencesThe do88 black and blue resonator-delete references name 2005–2012 E9X 323i/325i/328i/330i N51/N52/N53 applications. Review exact engine and intake coverage, connections and supplied components before choosing the color. Treat this as a defined intake-component change and read the installation instructions for the system already on the car.EBC and Brembo Brake ServiceThe EBC S13 pad-and-rotor kit title names 1999–2000 BMW 323i applications. Brembo also lists a front Xtra rotor reference naming that model range. Compare the actual brake package, axle and service job, then review pad and rotor quantities and any ...

Explore BMW 323is brake service, ignition maintenance and chassis projects with Black Ops Auto Works. Compare an EBC S13 brake-kit reference naming the 1999 323is, NGK spark plugs, Dinan ignition-coil references and individual suspension bushings. Build a service order around the assemblies installed on your car and the work you want to complete.EBC Brake-Kit ServiceThe EBC S13 pad-and-rotor kit title explicitly names the 1999 BMW 323is. Review complete axle and brake-package coverage, pad and rotor quantities and fitting requirements before ordering. If the car has changed calipers or other brake conversions, identify those components first and select the service parts for the assembly currently fitted.Ignition and Engine-Project ReferencesThe selection includes an NGK BKR6EQUP multi-ground plug reference, Dinan M-series-style ignition coils and a Fluidampr M52/M54 reference. Match each item to the installed engine and prescribed application. For a planned engine build, review the ...

Explore BMW 325 maintenance and chassis projects with Black Ops Auto Works. Compare a Gates M20 timing-belt reference, Brembo rotor options, Koni STR.T dampers and Whiteline sway-bar references, alongside do88 hose choices for specified later generations. Identify the exact 325 model and engine so the service plan follows your car rather than a shared badge.Gates Timing-Belt and Engine-Service ReferencesThe Gates listing names 1984–1991 BMW 325/e/es/i/iX/is M20 applications. Review exact engine coverage and the contents of the belt package with your workshop, then identify the additional service components required for the job. For engine rebuilding, ACL and King bearing references need the engine builder’s measured assembly specification and required size.Brembo Brake and Koni Damper ChoicesBrembo front and rear rotor references name selected early 325 and related applications; confirm the exact axle and installed brake assembly before choosing service parts. Koni STR.T front and r...

Explore BMW 325Ci clutch work, exhaust projects and routine service with Black Ops Auto Works. Compare an XClutch organic clutch-and-flywheel reference, ISR E46 exhaust sections, aFe Scorcher ignition-coil references and Brembo Xtra front rotors. Choose a defined project and match the components to your engine, transmission and body.Clutch and Flywheel Project ChoicesThe XClutch Stage 1 Organic clutch-and-flywheel title names 2001–2003 BMW 325Ci 2.5L applications. Compare its exact transmission and engine coverage and package contents with your workshop’s service plan. Other displayed clutch references name different BMW engines or models, so review each kit independently and include hydraulic service requirements where needed.ISR E46 Exhaust SectionsThe ISR selection includes rear-section-only references and a late-325/330 resonated mid-section-only listing. These are separate exhaust sections to review as part of a compatible system. Compare body, production details, connections a...

Explore BMW 325e maintenance, brake service and suspension projects with Black Ops Auto Works. Compare Gates M20 timing-belt references, Brembo rotors and an H&R E30 rear sway bar, with ACL and King references for a separately planned engine rebuild. Choose a focused job for your car’s installed engine and chassis.Timing-Belt Service and Engine RebuildingThe Gates title names 1984–1991 325/e/es/i/iX/is M20 applications. Review its exact coverage and package contents with your workshop before completing the service-parts list. For an engine rebuild, have the builder establish the bearing application, measured dimensions and required clearances before selecting ACL or King sizes. Routine maintenance and a measured rebuild require different orders.Brembo Brake-Service ReferencesThe Brembo front-rotor title names 1984–1987 325e applications and the rear reference names 1985–1987 coverage. Confirm exact axle and installed brake details for each purchase. Review pad application, fitti...

Explore BMW 325es exhaust, maintenance and chassis projects with Black Ops Auto Works. Review a MagnaFlow single-rear-exit cat-back reference naming 1986–1987 325ES 2.7L applications, a DFC brake master cylinder and Gates M20 timing-belt service. Plan each purchase around the car’s actual production and installed components.MagnaFlow Cat-Back Exhaust ReferenceThe MagnaFlow title names 1984–1987 325E 2.7L and 1986–1987 325ES 2.7L applications with a single rear exit. Review complete body and production coverage, connections, supplied sections and mounting requirements with the installer. Include previous exhaust changes when comparing the system with the car.Timing-Belt and Brake-Hydraulic ServiceThe Gates belt title includes 325es M20 applications within its stated range; confirm exact engine coverage and the additional service items needed for the job. The DFC master-cylinder title names 1984–1987 325es applications. Review its full coverage and hydraulic connections against the in...

Explore BMW 325i intake maintenance, exhaust projects, brake service and clutch work with Black Ops Auto Works. Compare do88 hoses and resonator-delete references, MagnaFlow and ISR exhaust choices, EBC brake kits and an ACT clutch reference naming the 2006 325i. Start with the generation and engine on your car to keep each project focused.do88 Intake Components by EngineThe do88 selection includes E46 M54B25 inlet and throttle-body hose references, plus E9X resonator-delete references for specified N51/N52/N53 applications. Compare the exact engine, connections and current intake system before choosing a part or color. A replacement hose and a resonator-delete component serve different maintenance or modification plans.Exhaust Choices Across GenerationsA MagnaFlow exhaust-kit title names 1987–1993 325i/325is 2.5L applications, while Dinan lists an E36 axleback reference and ISR lists separate E46 rear and mid sections. Review complete body and production coverage and the supplied s...

Explore BMW 325is exhaust, suspension and engine-service projects with Black Ops Auto Works. Compare a MagnaFlow exhaust reference naming early 325is applications, H&R sway bars and springs for specified generations, and Gates M20 timing-belt coverage. Keep the generation and installed engine central to each purchase, from routine service to a planned build.MagnaFlow Exhaust and E30 MaintenanceThe MagnaFlow kit title names 1987–1993 325i/325is 2.5L applications. Review the exact body, system connections and supplied components against your car. For M20 timing-belt service, the Gates title includes specified 325is applications; confirm complete engine coverage and the workshop’s supporting service-parts list.H&R Chassis Choices by GenerationThe H&R rear sway-bar reference names 1985–1991 E30 325e/325i/325is applications. A separate OE Sport spring title names 1992–1998 E36 325i/325is/328i/328is after June 22, 1992 and excludes Cabrio. Review each complete application and ...

Explore BMW 325ix engine maintenance and ignition-service references with Black Ops Auto Works. Start with the Gates M20 timing-belt listing that includes 325iX applications and a Granatelli six-cylinder wire reference naming iX coverage. Plan a focused service order, with separate application help for rebuilding or all-wheel-drive chassis work.Timing-Belt and Ignition MaintenanceReview the Gates 1984–1991 M20 belt reference against the actual engine and production details. Establish package contents and supporting service items with the workshop. For the Granatelli wire reference, compare exact ignition coverage, terminals and routing with the system currently fitted before ordering the service package.Engine-Build ReferencesARP M20 head-stud, ACL bearing and King bearing references provide starting points for an engine-builder review. Use the actual engine and measured assembly requirements to establish sizes, clearances and supporting machine work. Review each product’s instructi...

Explore BMW 325xi damper replacement and brake-service projects with Black Ops Auto Works. Compare Bilstein B4 struts and shocks for specified early applications, B6 front-strut references naming the 2006 325xi and Brembo or EBC brake choices. Build each service order around the generation and all-wheel-drive equipment on your car.Bilstein Damper ChoicesThe B4 front-left, front-right and rear references name 2001–2005 325xi applications. Separate B6 front-strut references name the 2006 325xi. Compare exact chassis, side and current damper equipment before choosing a replacement, and identify any mounts or supporting hardware needed for the installation. The production and generation differences should remain part of the purchase decision.Brembo and EBC Brake-Service OptionsBrembo rear-rotor references name the 2006 325xi in OE-equivalent UV-coated and Xtra cross-drilled UV-coated versions. EBC also lists rear-rotor and front-kit references naming specific 325xi applications. Match t...

Explore BMW 328Ci suspension, ignition-service and engine-project references with Black Ops Auto Works. Compare an H&R E46 front sway bar naming 328Ci applications, ISC N1 coilover references, NGK plugs and Dinan M-series-style coils. Choose a defined service or setup change, with exact body and component coverage established for the coupe.H&R Sway Bars and Suspension WorkThe H&R adjustable E46 front-bar title names the 328Ci among its applications. Compare complete coverage, mounting hardware and the intended setup. ISC N1 Track/Race coilover references and individual Whiteline or SPL chassis parts address different project scopes. Review the actual suspension, mounting positions and supporting installation requirements before assembling a parts list.Ignition Maintenance and Engine-Project ReferencesThe NGK BKR6EQUP multi-ground plug and Dinan M-series-style coil references should be matched to the installed engine and prescribed service specification. For a rebuild, re...

Explore BMW 328i exhaust, suspension, intake and brake-service projects with Black Ops Auto Works. Compare Dinan axleback references, Bilstein damper options, do88 intake-resonator components and DFC brake-service choices. The range spans several generations, so choose the project first and narrow every component to your car’s actual engine and chassis.Dinan Exhaust and do88 Intake ChoicesA Dinan Free Flow axleback title names 2012–2016 328i/428i F30/F31/F32/F33 applications with black tips, with a separate E36 axleback reference also displayed. Review body, production, existing system connections and contents for each exhaust purchase. The do88 resonator-delete references name specified E9X N51/N52/N53 applications and need their own exact intake-system match.Bilstein and Chassis Setup OptionsBilstein references include a B4 front-strut title naming 2012–2013 328i, a B4 rear-shock title naming the 2007 328i coupe and a B12 kit naming 2012–2015 328i applications. Compare the actual ...

Explore BMW 328is clutch work, suspension changes and ignition maintenance with Black Ops Auto Works. Review a Clutch Masters 328 2.8L E36 kit reference, H&R OE Sport springs explicitly naming 328is applications and NGK or Dinan engine-service references. Build the order around the exact gearbox, chassis and installed components.Clutch Masters Drivetrain Project ReferencesThe FX400 eight-puck dampened-disc clutch-kit title names 1996–1999 BMW 328 2.8L E36 applications. Review exact 328is engine, gearbox and flywheel coverage and package contents before choosing the kit. Compare the intended use and supporting hydraulic-service requirements with the workshop, and review differently titled clutch references independently.H&R Springs and Chassis RepairsThe H&R OE Sport spring title names 1992–1998 E36 325i/325is/328i/328is applications after June 22, 1992 and excludes Cabrio. Confirm exact coverage and compatible dampers before planning the spring change. SPL, Whiteline and...

Explore BMW 330Ci brake service, exhaust projects and fuel-system planning with Black Ops Auto Works. Compare Wilwood front and rear flexline references, Brembo front pads and separate ISR E46 exhaust sections. Radium fuel-rail plumbing and hanger references offer a starting point for a defined engine or fuel-system project.Wilwood Flexlines and Brembo Front PadsWilwood front and rear flexline-kit titles name 2001–2006 330Ci applications. Review exact brake-system coverage, connections and supplied lines before ordering. A Brembo ceramic front-pad reference names the same model range; match the actual calipers and axle and review required quantities and fitting hardware for the complete brake-service job.ISR Exhaust Sections for a Planned SystemThe ISR selection includes separate E46 rear-section references and a late-325/330 resonated mid-section listing. Compare the exact body and production coverage, compatible connections and current system before selecting sections. Review what...

Explore BMW 330i intake, exhaust and chassis projects with Black Ops Auto Works. Compare Dinan PEX and carbon-fiber intake references, G20 valved axleback exhausts, do88 intake components and Bilstein suspension choices. The range spans different 330i generations, so organize the purchase around the engine, body and driving project you have in mind.Intake Choices from Dinan and do88For specified later G20 applications, Dinan lists PEX and carbon-fiber cold-air intake references, with separate coverage ranges in the titles. do88 also lists a B46/B48 G20/G21 intake system. Earlier references include an E46 M54B30 throttle-body hose and E9X resonator-delete components. Compare exact engine coverage, current intake hardware and supplied components before choosing a complete system or a single replacement part.Dinan Valved Axleback ExhaustsThe G20 330i valved axleback references are listed with black or polished tips and named 2019–2026 coverage. Compare the intended appearance, full app...

Explore BMW 330xi damper replacement, brake service and engine-maintenance references with Black Ops Auto Works. Compare Bilstein B4 struts naming early 330xi applications and Brembo ceramic pads for specified generations. Build each service order around the actual all-wheel-drive chassis and installed assemblies.Bilstein B4 Damper ReplacementThe B4 front-left and front-right strut titles name 2001–2005 325xi/330xi applications, with a separate rear-shock reference also naming that range. Review full chassis and installed suspension coverage, side and required quantities. Identify mounts and supporting hardware with the installer before completing the damper-service order.Brembo Brake-Service ChoicesThe Brembo front ceramic-pad reference names 2001–2005 330xi applications, while the rear-pad title names the 2006 330i/330xi among its coverage. Match the exact year, axle and brake package before choosing pads or comparing rotor options. Include converted brakes and current component r...

Find BMW 524td service and accessory options at Black Ops Auto Works, from Hella replacement bulbs and wiper blades to battery, fluid and wheel-hardware choices. Start with the job you need to complete, then match the actual component dimensions and required specifications. Older cars may have changed equipment, so use what is installed today alongside the vehicle records.Replacement Bulbs, Wipers and Battery OptionsChoose Hella bulbs by the marked voltage, wattage, base and lamp location, and compare the blade length and attachment for wiper service. Odyssey battery options need the correct case dimensions, terminal arrangement, hold-down and vehicle requirements. Compare those details with the current installation before choosing a replacement.Fluids and Wheel HardwareMotul and LIQUI MOLY products appear in different viscosities, specifications and package sizes. Select engine, transmission and differential fluids from the requirements of the actual assembly, including diesel suit...

Shop BMW 525i parts for brake service, cooling repairs and suspension work at Black Ops Auto Works. Explore EBC E39 brake-pad options, Bilstein struts and do88 E34 coolant hoses alongside ignition components and wheel hardware. Different 525i generations use different assemblies, so build each purchase around the car and engine you are servicing.Brake Pads and Rotors for Your GenerationThe selection includes EBC Redstuff and Yellowstuff rear-pad listings for the E39 525i, plus Brembo and DFC options naming later 525i applications. Match caliper type, axle position and rotor dimensions before comparing compounds or package contents. Choose the service around the condition of the current rotors and the intended use of the car.Cooling Hoses and Engine ServiceThe do88 black coolant-hose listing names 1991–1996 E34 525i/525ix applications. Compare the complete engine and connection coverage with the installed cooling layout. Ignition coils, belts, gaskets and engine hardware have separat...

Explore BMW 525iT parts for maintenance, suspension work and wheel details at Black Ops Auto Works. Compare brake-service components, Bilstein strut-insert options and Dinan spacers or lug bolts alongside engine repair hardware and service fluids. Choose each part for the Touring body and the actual engine and assemblies installed.Brake and Suspension Service for Your TouringMatch listed brake pads and hardware to the installed caliper, axle and rotor dimensions before selecting a compound or service package. Bilstein B8 insert listings name related 525i or 540i applications; confirm complete Touring coverage and the actual strut housing before ordering. Review the existing rear suspension separately when planning chassis work.Engine Repair Hardware and FluidsThe selection includes ARP engine hardware and Cometic head-gasket options with specific engine-family and dimensional requirements. Engine identification and measured build specifications should guide those purchases. Select e...

Shop BMW 528e parts for suspension refreshes, ignition service and clutch work at Black Ops Auto Works. Compare Bilstein B4 struts and rear shocks, Granatelli ignition-wire options and the listed Clutch Masters application. Brake-service choices, air filters and wheel hardware offer additional components for maintaining or updating your car.Bilstein Suspension ServiceThe selection includes Bilstein B4 front strut-insert and rear-shock listings naming 528e applications, plus a B8 rear-shock option. Match full production coverage, position and current suspension before choosing components. Review strut housing, mounts and supporting hardware with your installer so the purchase suits the planned refresh.Granatelli Ignition Wires and Clutch WorkCompare Granatelli MPG Plus and Performance wire-set options against the complete 528e engine and production application. The Clutch Masters listing names 528e 2.7L among its applications; confirm the actual gearbox, flywheel and engine setup bef...

Shop BMW 528i parts for brake maintenance, ignition service and wheel details at Black Ops Auto Works. Compare Brembo ceramic or low-metallic pads, DFC rotors and EBC pad-and-rotor packages alongside Dinan coils and wheel hardware. Different 528i generations need different applications, so choose around the assembly you are servicing.Compare Brake Pads and Matched KitsBrembo pad listings distinguish production groups and axle positions, while EBC S11 and S12 options combine pads and rotors. Match the installed caliper, pad shape and rotor dimensions before comparing compounds. Check package contents and the condition of existing parts to decide whether pads alone or a combined kit suits the planned service.Engine-Specific Ignition ServiceDinan M-series and N-series coil listings cover different engine families. Use the actual engine code and current coil application to choose a replacement, then confirm the prescribed plug specification separately. A heat-range-specific plug should ...

Shop BMW 530i parts for brake maintenance, chassis updates and engine service at Black Ops Auto Works. Explore Brembo brake options for earlier cars, H&R sway bars for listed later applications and Dinan chassis or ignition components. Select by the actual generation, engine and equipment so each purchase suits the work you are planning.Brake Packages by 530i GenerationThe Brembo front kit and rotor listings name 2001–2003 530i applications, while DFC options name other production groups and axle positions. Match the installed caliper, pad shape and rotor dimensions before choosing a package. Review the compound, sensors and hardware after the exact brake application is established.H&R Sway Bars and Dinan BracingThe H&R listings offer a front-and-rear sway-bar kit and a separate adjustable rear bar for named 2017–2023 530i/540i applications. Dinan’s carbon fiber front brace names E60 among its applications and belongs to a different chassis selection. Confirm body, drive...

Shop BMW M parts and accessories for exhaust, intake, cooling, brake, suspension and exterior projects at Black Ops Auto Works. Explore Akrapovic, Dinan, do88 and other listed options across BMW M applications. Start with your exact model, chassis and engine to compare parts for the build you have in mind.Exhaust, Intake and Cooling ChoicesCompare Akrapovic exhaust systems and Dinan intake or axle-back applications for the specific M model. Some exhaust listings require a separate tip set, so review the system and finishing pieces together. do88 cooling and airflow options distinguish applications such as F8X, G8X and earlier M generations; select the components that match your engine and current setup.Brakes and Suspension for Your ProjectExplore applicable pads, rotors and service components from the listed brake brands, alongside Bilstein, H&R, Dinan and SPL suspension options. Match the actual brake package before comparing friction choices, including rotor material and dime...

Shop BMW M3 parts and accessories for exhaust, intake, cooling, brakes, suspension and exterior projects at Black Ops Auto Works. Compare Dinan, do88, Seibon and other listed options across M3 generations. Start with chassis, engine, body and transmission to choose parts for your build.Exhaust, Intake and Cooling by GenerationDinan intake and axle-back listings distinguish E9X, F80 and G80 applications, with earlier chassis options also listed. do88 cooling and hose applications identify separate engine and transmission requirements across generations. Compare the correct cooler, hose, intake or exhaust reference with the current setup and review required companion parts.Brakes and Suspension for Your UseExplore applicable rotors, calipers, pads and service hardware alongside Bilstein, KYB, Dinan and SPL chassis options. Match the installed brake package and axle before comparing friction components. Suspension choices need exact body, drivetrain and factory-equipment coverage, with...

Shop BMW X3 parts and accessories for intake, exhaust, brake, suspension and interior projects at Black Ops Auto Works. Compare Dinan M40i applications, Bilstein dampers and applicable brake-service components, with Kagu mats for cabin care. Choose the project and exact X3 version to narrow the options.Dinan Airflow and Exhaust ChoicesDinan listings distinguish X3 M40i intake and valved cat-back applications from X3 M axle-back applications. Match generation, engine, production and exhaust layout when comparing the choices. Review the supplied system components and required installation pieces together.Bilstein Suspension and Brake MaintenanceBilstein shock and strut references distinguish axle, side and stated factory-suspension coverage. Dinan springs have separate M40i applications. For brake service, compare applicable pads, rotors, sensors and hardware around the installed package and correct axle before choosing compound or service contents.Kagu Mats and Wheel DetailsThe liste...

Shop BMW X5 parts for maintenance, intake, suspension and cabin-care projects at Black Ops Auto Works. Compare Dinan airflow applications, Bilstein dampers and brake-service choices, then explore 3D MAXpider mats or Covercraft sunshades. Choose your exact X5 version and the areas you want to improve or maintain.Intake and Brake-Service ChoicesDinan intake applications distinguish X5 40i, M60i and X5 M coverage. Select the exact engine and generation before comparing airflow components. For brakes, match applicable pads, rotors and sensors to the installed package and correct axle, then compare compound and service contents.Bilstein Suspension OptionsThe Bilstein selection includes references for standard suspension without electronic damping and separate DampTronic rear shocks. Match generation, factory equipment and axle requirements before choosing a damper. Left and right rear references need the correct position, while spring applications have their own trim and equipment covera...

Explore BMW Z3 parts for cooling maintenance, brake service, suspension projects and drivetrain work at Black Ops Auto Works. Compare Mishimoto radiator coverage, Bilstein dampers, H&R chassis choices and applicable clutch components. Select your exact body, engine and transmission to plan the order.Cooling and Brake MaintenanceThe Mishimoto radiator listing names a stated manual-transmission Z3 application. Match production, engine and cooling connections before choosing it. For brakes, compare applicable pads, rotors, calipers and kits against the installed package and axle, then review compound and supplied hardware.Bilstein Dampers and H&R Chassis ChoicesBilstein listings distinguish standard Z3 from stated M applications, with side-specific front strut references. H&R lists separate Z3 and M Coupe/M Roadster sway-bar applications. Match factory equipment, engine and body before comparing a replacement damper, spring change or sway-bar setup.Clutch and Wheel-Project ...

Shop BMW Z4 parts for intake upgrades, cooling projects, brake maintenance and suspension work at Black Ops Auto Works. Explore Dinan and do88 airflow options alongside Bilstein dampers and chassis components. Start with your Z4 generation and engine to compare the parts that suit your roadster or coupe.Intakes and Cooling for Your Z4Dinan lists separate cold air intakes for stated G29 sDrive30i and M40i applications. do88 also lists G29 M40i B58 intake options, including a package with a turbo intake for the original turbo. Compare the full contents and engine coverage to decide whether you need an intake alone or a coordinated inlet project. Cooling components have their own engine and system applications.Bilstein Suspension and Chassis PartsCompare Bilstein B6 and B8 applications for your suspension project. Listings distinguish E85 coverage from M Roadster references, with side-specific front struts where stated. Review factory equipment and the intended spring-and-damper combin...

Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...

Engine block parts and internals for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, K-Series, VR38DETT, and Cummins diesel builds are stocked at Black Ops Auto Works. Shop main and rod bearings, engine gaskets and gasket kits, engine mounts, block off plates, block heaters, PCV valves, sleeves, engine covers, and complete engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2,187 engine block SKUs across rotating assembly, sealing, mounting, and engine bay dress-up categories. What This Category Covers The Engine Block collection groups the internal and structural components that make up the bottom end and block assembly of a performance or OEM-replacement engine. Coverage spans bearings for rotating assembly refreshes, gaskets and gasket kits for sealing rebuilds, engine mounts for swap and performance builds, and engine bay dress-up pieces for HEMI, Hellcat, and ...