Spec 15-20 BMW 440i B58 Steel Flywheel

Shop BMW 340i parts for the B58-powered 3 Series. Compare intake connections, axle-back exhausts and mid-pipes as separate components of the build. Axle-Back or Mid-Pipe AWE F3X 340i Touring axle-back selections include different tip finishes, while the performance mid-pipe is a separate purchase. Review the exact pieces supplied and the starting exhaust required. Compare compatible body coverage, joining points, resonation and outlet clearance. Build the sound plan around the complete installed exhaust rather than a section name alone. B58 Induction and Chassis The 340i introduced the B58 six-cylinder to the 3 Series range. Use its specific inlet connections, sensor fittings and filter requirements when comparing intakes. Suspension and brake components still need the actual body, drivetrain and factory options. Identify calipers, rotor dimensions and damper equipment before choosing service parts. Choose Your Part Identify B58 application and body. Compare axle-back and mid-pipe ...

Find BMW 440i parts for the B58-powered 4 Series. Compare intake connections, cooling circuits and exhaust scope around the exact body and existing modifications. B58 Induction and Cooling Use engine-version and chassis coverage when comparing intakes. Check sensors, breathers, inlet fittings and mounting before choosing a filter enclosure or finish. Identify the charge-cooling circuit and original assembly before selecting cooling components. Earlier 435i engine hardware and later M440i applications are separate checks. Exhaust and Body Configuration Compare complete exhausts, axle-backs and mid-pipes by their supplied sections and required starting system. Match body routing, joining points, valves and bumper outlets. For five-door body applications, see the 440i Gran Coupe collection. Suspension and exterior parts need body-specific coverage. Choose Your Part Identify B58 version and exact body. Compare inlet fittings and kit contents. Identify cooling circuit and existing modif...

Explore BMW M140i parts with the B58 engine, gearbox and drivetrain identified. Intake, charge-cooling and clutch purchases should match the exact system being changed. B58 Induction and Charge Cooling For a complete intake or replacement filter, compare the housing, inlet connection and filter service requirements. A filter element is a different purchase from the complete intake. Distinguish a charge-cooler manifold from the low-temperature radiator serving its circuit. Compare hose connections, mounting and compatible engine generation before combining cooling components. Gearbox and Chassis Details Clutch and flywheel applications need the actual gearbox, mounting interfaces and manufacturer compatibility. An automatic-transmission car has different service requirements from a manual car. Coilovers need exact body, drivetrain and axle-load coverage. Check electronic damper requirements, permitted lowering and original parts retained by the installation. Choose Your Part Identif...

Choose BMW M240i parts by F22 or G42 generation, body and drivetrain. Exhaust sound, tip configuration and installation scope should be compared for the exact system. Exhaust Configuration and Kit Scope F22 axle-back applications and G42 exhaust systems have different routing and installation requirements. Select generation and body before comparing Touring or Track configurations. Compare resonation, manufacturer sound guidance and original-tip or replacement-tip requirements. Review what is supplied so the purchase matches the existing exhaust and desired outlet arrangement. B58 and Chassis Details Induction and charge-cooling components need the actual B58 version, connections and mounting. A shared engine-family name does not establish every generation’s interfaces. For suspension, record drivetrain, axle loads and damper equipment. Brake selection follows the actual caliper, rotor, pad shape and axle rather than the styling package alone. Choose Your Part Identify generation, ...

Clutch components for manual transmission builds are stocked at Black Ops Auto Works, spanning single and multi disc clutch kits, master cylinders, clutch lines, clutch forks, and rebuild kits. Shop applications for Subaru WRX and STI, Honda and Acura D-Series, Nissan Skyline GT-R and 350Z, BMW E46 M3, Ford Mustang GT and GT500, GM LS platforms, and Dodge Challenger HEMI. Kits range from street-friendly organic disc setups to twin and triple plate racing clutches for high horsepower and forced induction builds. Black Ops Auto Works carries 1,537 clutch component SKUs. What This Category Covers This collection includes clutch covers, clutch discs, clutch forks, clutch lines, clutch master cylinders, clutch rebuild kits, and both single and multi disc clutch kits for manual transmission vehicles across import and domestic platforms. Choosing a Clutch Stage for Your Build Stage 1 clutches suit lightly modified street engines up to about 350 horsepower, Stage 2 kits cover 350 to 500...

Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...

Performance flywheels for manual transmission builds are stocked at Black Ops Auto Works. Shop billet steel flywheels, chromoly flywheels, dual-mass replacement flywheels, and lightweight aluminum flywheels for HEMI, Viper, LS, Coyote, K-series, EJ, 2JZ, and RB platforms. 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 414 flywheel SKUs across weight, material, and tooth count categories. What This Category Covers The Flywheels collection spans lightweight aluminum flywheels for quick-revving race builds, billet steel flywheels for street and strip durability, and dual-mass replacement flywheels for daily-driven applications that need factory-level smoothness. The catalog is strongest on ACT, South Bend Clutch, and Fidanza flywheels for domestic muscle cars and import platforms, alongside OE-style dual-mass replacements for diesel trucks and European cars. Categories Included St...

Shop SPEC performance clutch kits, multidisc assemblies, flywheels, clutch discs, and release components by exact manufacturer part number and verified application.Choose Your Part Match the complete SPEC manufacturer part number Confirm the full year, make, model, engine, and manual transmission Verify clutch diameter, spline, crank pattern, flywheel pattern, and release system Follow every manufacturer note about required SPEC or original-equipment flywheels Vehicle FitmentUse vehicle filters to narrow the selection, then verify every engine, drivetrain, chassis, mounting and factory-equipment requirement in the product details. Components selected by dimensions or system interface require a complete specification check rather than a vehicle-name match.Related SPEC Products All SPEC products SPEC BMW Stage 3 Plus clutch kit SPEC BMW steel flywheel SPEC Mustang Shelby GT350 twin-disc clutch kit Frequently Asked QuestionsHow do I verify SPEC clutch fitment?Match the exact part numbe...

Transmission and drivetrain hardware for manual and automatic platforms are stocked at Black Ops Auto Works. Shop flywheels, flexplates, transmission crossmembers, mounts, coolers, valve bodies, shifters, shifter bushings, release bearings, slave cylinders, U-joints, and transmission rebuild kits for Subaru WRX and STI, Dodge Cummins diesel, GM G-Body and F-Body, BMW B58 and S58, Nissan 350Z, and Toyota GR Corolla platforms. Every part is filterable by year, make, model, and transmission type so builders can confirm the correct fitment before ordering. Black Ops Auto Works carries 1,322 transmission and drivetrain SKUs. What This Category Covers This collection spans the hardware that connects the engine to the drivetrain and manages gear selection, including flywheels, flexplates, transmission crossmembers, bell housings, transmission mounts, pans, coolers, filters, valve bodies, transmission internals, shifters, shifter bushings and cables, release bearings, slave cylinders, U...