Bilstein B4 2014-2015 BMW 428i/435i Rear Twintube Shock Absorber

Shop Bilstein shocks, struts, coilovers, ride-height-adjustable dampers, lift and lowering suspension, springs, and installation components at Black Ops Auto Works. From OE-style replacement dampers to street-performance, track, towing, overland, and off-road systems, Bilstein offers vehicle-specific suspension solutions for cars, trucks, SUVs, vans, and performance platforms. Correct fitment depends on more than year, make, and model. Always verify the Bilstein manufacturer part number, front or rear position, drivetrain, cab and bed configuration, suspension package, factory ride control, axle weight, current ride height, and every application note before ordering. Bilstein B4 OE Replacement Shocks and Struts Bilstein B4 dampers are designed for supported vehicles that need OE-style suspension performance and compatibility. They are commonly selected for daily-driven vehicles using factory springs and standard ride height, although exact application requirements vary. B4 products...

Explore BMW 328i parts by generation, engine and body. Earlier six-cylinder cars and later turbocharged four-cylinder applications need different induction, service and exhaust choices. Separate the Engine Applications Record the engine identification before choosing an intake, ignition component or service filter. A later turbocharged application should not be transferred to an earlier naturally aspirated engine. Compare air-meter fittings, breather connections, inlet routing and mounting. Where emissions equipment changes the application, use the manufacturer’s exact coverage. Plan Chassis and Exhaust Purchases Use sedan, coupe, convertible or wagon coverage for body-related components. An exhaust section must join the correct starting system and clear the actual bumper outlets. Select suspension by drivetrain and axle loads. Brake service needs its own caliper, rotor, pad-shape and sensor checks before comparing compounds or kit contents. Choose Your Part Identify generation, en...

Shop BMW 330i parts by engine generation and body. Earlier six-cylinder cars and later turbocharged four-cylinder models need separate intake, exhaust and service applications. Exhaust Scope and Engine Coverage G2X AWE Touring selections include axle-back exhaust applications with specific production coverage. An axle-back changes the rear portion; compare retained pipework and the exact sections supplied. Check tip finish, bumper-outlet arrangement and mounting before deciding on appearance. An earlier 330i body or engine is a different exhaust application. Intake and Chassis Planning For induction components, compare engine identification, sensor connections and breather fittings. Record the housing if an aftermarket intake is already installed. Select springs and dampers by body, drivetrain and axle loads. Brake components need the installed rotor and caliper application before pad compound and sensor choices are made. Choose Your Part Identify engine, chassis and body. Compare ...

Find BMW 335i parts by engine generation, body and current build specification. N54 and N55 induction, charge-air and exhaust applications need separate consideration. Identify N54 or N55 Use engine identification to distinguish the twin-turbo N54 from the later N55 installation. Intake connections and charge-air hardware should follow that engine application. Record existing intake, charge pipe, intercooler and calibration changes before choosing companion components. For ignition service, use the required plug specification and any documented tuner requirements. Choose the System You Need Compare a complete exhaust with an axle-back, mid-pipe or conversion section. Check body routing, joining points, valve operation and the pieces retained from the existing system. For chassis work, match suspension and brakes to the actual body and drivetrain. Identify calipers and rotor material before comparing pad compounds or sensor kits. Choose Your Part Identify engine, body and drivetrain...

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 ...

Shop BMW 428i parts for the turbocharged four-cylinder 4 Series. Identify coupe, convertible or Gran Coupe body before comparing induction, exhaust and chassis components. Four-Cylinder Induction Choices Match the actual engine and emissions equipment when selecting an intake. Compare air-meter fittings, breathers, inlet connections and mounting rather than relying on displacement alone. For service filters, establish whether the original airbox or an aftermarket housing is installed. Replacement elements should follow the housing manufacturer’s reference. Body and Equipment Coverage Exhaust routing, suspension axle loads and exterior attachments depend on body. For five-door applications, use the 428i Gran Coupe collection as the body-specific starting point. Identify calipers and rotor dimensions before brake service. Compare pad use, sensor connectors and hardware contents after establishing the correct axle application. Choose Your Part Identify engine, emissions equipment and ...

Find BMW 430i parts for the turbocharged four-cylinder 4 Series. Compare exhaust scope, intake connections and body-specific chassis equipment before choosing an upgrade. Touring Axle-Back Scope AWE G2X Touring axle-back selections identify specific 430i production applications and tip finishes. Compare the body and bumper application as well as the supplied rear sections. An axle-back retains more original pipework than a complete cat-back. Review joining points, mounting and the required starting exhaust when planning installation. Engine and Body Selection Use exact engine and emissions coverage for intake components. Compare sensor and breather fittings, mounting and filter-service access. Suspension must cover the actual coupe, convertible or Gran Coupe body, drivetrain and axle loads. Brake parts should follow the fitted caliper and rotor rather than styling package alone. Choose Your Part Identify engine, generation and body. Compare axle-back contents and retained pipework....

Choose BMW 435i parts for the turbocharged six-cylinder 4 Series. Compare intake connections, axle-back exhausts and mid-pipes with the complete installed system in mind. Exhaust Sections and Tip Choices AWE F3X 335i/435i selections include Touring axle-back configurations and a separate performance mid-pipe. Review the exact kit’s body coverage, joining points and supplied sections. Tip size and finish must work with the compatible rear assembly and bumper outlets. A conversion section should identify the starting exhaust it requires. Induction and Chassis Planning Match the actual engine, sensor fittings, breathers and inlet mounting when comparing intake kits. Keep existing charge-pipe and intercooler changes documented. Suspension needs body, drivetrain and axle-load coverage. Brake-pad compounds should be compared only after matching the caliper, rotor and axle. Choose Your Part Identify engine, body and drivetrain. Compare axle-back and mid-pipe contents. Check intake connect...

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...

Shocks and struts for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop front and rear shocks, loaded strut assemblies, monotube shocks, twin-tube shocks, reservoir shocks, and steering dampers for daily drivers, lifted trucks, tow rigs, off-road builds, and muscle cars on Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every shock and strut is filterable by year, make, model, trim, drivetrain, front or rear position, and ride height so the correct part ships the first time. Black Ops Auto Works carries 5,188 shock and strut SKUs across construction type, application, and vehicle use. What This Category Covers Shocks and struts damp spring oscillation so the tire stays planted on the road and are the most common suspension replacement job on any vehicle. A shock absorber is a standalone damping unit that bolts between the chassis and axle or lower control arm. A strut is a structural suspension member that combines damping with the sp...

Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...