ST Suspensions ST X Coilovers for BMW 3 and 4 Series xDrive

Shop BMW 320i xDrive brakes, suspension parts and wheel hardware at Black Ops Auto Works. Compare Brembo brake components, Bilstein suspension choices and SPL xDrive caster-rod bushings. Choose a service repair or chassis change, then match the exact factory equipment and planned installation.Brembo Brake-Service ReferencesThe Brembo rear-rotor options include specific 2013–2018 320i xDrive applications, with a rear disc-brake kit option also covering that model range. Front kits and wear sensors have their own coverage and quantities. Match the installed brake package and exact axle before assembling a service order, and review the kit contents before adding separate pads, sensors or hardware.Bilstein and SPL xDrive Chassis ChoicesThe selection includes a Bilstein B14 PSS kit for select xDrive models and a B4 front-left strut reference naming 320xi applications. SPL also lists F3X xDrive front caster-rod bushings. Start with a damper replacement, complete suspension change or speci...

Shop BMW 328d xDrive suspension, brake and wheel-hardware options at Black Ops Auto Works. Compare Bilstein DampTronic replacements, Brembo rear-brake components and EBC rotors. Plan the service for the exact factory damper equipment and installed brake package.Bilstein DampTronic Strut ReferencesFor electronically controlled suspension service, match the Bilstein DampTronic part to the exact factory system, axle and side. The front-left options here have specific 2014–2018 328d xDrive applications. Review the complete coverage, supplied assembly and supporting mounts before ordering; a single strut is a separate purchase from a complete suspension kit.Brembo and EBC Rear-Brake ChoicesFor rear-brake service, compare Brembo pads, rotors or disc-and-pad kits with EBC GD Sport and RK Series rotors. Choose the components called for by the inspection and service plan, then match the installed caliper, disc dimensions and exact application. Check quantities and kit contents before adding ...

Shop BMW 328i xDrive brake, suspension and exhaust parts at Black Ops Auto Works. Compare Brembo pads and rotors, EBC kits and SPL xDrive caster-rod bushings. Plan each service or upgrade for the exact generation, body and installed equipment.Brembo and EBC Brake-Service ChoicesChoose separate Brembo pads or rotors for a targeted repair, or compare an EBC S20 kit when the brake job calls for both components. Match the exact axle, caliper and disc dimensions to the complete application. Check kit contents and required service quantities before adding separate hardware.SPL Chassis Components and Bilstein RequestsThe SPL F3X front caster-rod bushing reference explicitly names xDrive applications. Review the exact mounting and chassis coverage for that repair. For Bilstein B14 or individual strut references, confirm body, drivetrain and current damper equipment before choosing a complete kit or replacement component.Dinan Exhaust and Wheel-Hardware ProjectsThe Dinan black-tip axleback r...

Shop BMW 330i xDrive intake, exhaust and suspension parts at Black Ops Auto Works. Compare Dinan systems, H&R non-adaptive coilovers and DFC brake options. Match each service or upgrade to the exact body, production details and factory equipment.Dinan Intake and Exhaust ReferencesCompare Dinan PEX or carbon-fiber intake configurations by their exact G20 engine and production applications. For a valved axleback, compare black or polished tips after establishing complete xDrive body and system coverage. Review the supplied components and fitting instructions for each purchase; cooling components require a separate application check.H&R Coilovers and Dinan Chassis ComponentsBefore choosing H&R Street Performance coilovers, identify whether the car has adaptive damping. The G20 xDrive option here excludes adaptive suspension, so match the exact kit to the installed equipment. For Dinan springs, tension struts or rear links, review compatible components, setup goals and align...

Shop BMW 428i xDrive parts for an exhaust update, suspension project or brake service at Black Ops Auto Works. Compare Dinan axle-back options with black tips, Bilstein suspension components and H&R sport springs for the listed F33 Cabrio application. Mirror covers and wheel hardware add separate styling choices for your 4 Series.Exhaust and Exterior DetailsDinan D660-0046-BLK combines a Free Flow axle-back layout with black ceramic-coated tips for its supported F32/F33 428i applications, including the exact xDrive configurations in Dinan’s application guide. Its design targets reduced low-RPM drone for a road-car sound project. Mirror covers and the APR F32 wing offer separate appearance changes; select their body coverage and mounting requirements independently of the exhaust.Choose Your xDrive Suspension SetupCompare Bilstein B4 replacement struts with the B14 suspension-kit option around the service or setup change you want. Match exact body, damper equipment and xDrive cove...

Build your BMW 430i xDrive project with intake, exhaust, brake and chassis options from Black Ops Auto Works. Compare Dinan cold air intakes and valved axle-back systems, then explore suspension choices for the actual body and damper equipment. Wheel spacers and mirror covers offer separate finishing details.Dinan Intake and Exhaust ChoicesFor supported later G-chassis cars, Dinan D760-0070 offers a PEX intake housing, while D760-0059 adds a carbon-fiber engine-bay finish. Dinan presents PEX as the simpler appearance/value choice with the sound and performance benefits of its carbon-fiber counterpart. Compare the systems for the same exact engine and body before choosing the material. Earlier 430i intakes, service filters, turbo-inlet pipes and heat exchangers remain separate references with their own contents. For a G22 exhaust project, compare the black and polished tip versions of the applicable valved axleback and review factory valve-control integration with the installer.Suspe...

Shop coilovers and suspension-conversion systems at Black Ops Auto Works for road cars, track projects, trucks and classic vehicles. Compare KW, Silver’s NEOMAX, Bilstein, Öhlins, HKS, TEIN, FOX, ICON, QA1 and Ridetech references. Choose the driving goal, adjustment functions and exact factory-suspension configuration before comparing kits.Jeep Grand Cherokee WK2 and Trackhawk CoiloversFor 2011–2021 Jeep Grand Cherokee WK2 applications, review the Silver’s NEOMAX SJ1001 coilover kit. Trackhawk and SRT owners should confirm exact trim and factory suspension compatibility before ordering. This product is not the same as a separately specified 2-way coilover package. For a spring-only alternative, see Eibach Trackhawk lowering springs.Road-Car Damping and Height AdjustmentKW V1, V2 and V3 offer different adjustment functions: V1 uses a preset damper setup, V2 adds rebound adjustment and V3 separates compression and rebound. Compare the exact application, ride-height range and supported...

Shop complete coilovers, replacement springs and coilover service accessories at Black Ops Auto Works. Compare road-car systems, truck suspension stages and classic-platform conversions alongside the parts used to maintain them. Start with a complete suspension change or a targeted service job, then choose the appropriate category and matched assembly.Complete Systems for Road and TrackKW, Silver’s NEOMAX, HKS, TEIN, Bilstein, Öhlins and other listed systems have different height-control and damping arrangements. Compare the exact functions you will use, spring configuration, supplied mounts and supported factory electronics. A greater adjustment count is a tuning choice rather than a universal comfort or performance ranking.The selection includes Grand Cherokee, Durango, Chrysler 300 and other application-specific road-car references. Match body, drivetrain, trim and factory suspension. A spring-only package retains or requires separate dampers, while a complete coilover kit suppli...

Shop ST Suspensions parts for a planned chassis project at Black Ops Auto Works. Compare X, XA and XTA coilover references, adjustable lowering springs and front or rear sway-bar applications. Choose the system around your exact chassis and the adjustment features you want to review.Coilovers and Adjustment FeaturesST X references identify height-adjustable systems, with fixed-damping titles in the selection, while XA references identify height and rebound adjustment. Compare the exact XTA package features and supplied mounts for its stated chassis. Available features and axle-load requirements need review for the particular kit rather than assumption from a family name.Adjustable Springs and Factory DampersAdjustable-spring references include specific electronic-damper applications, while other coilover titles distinguish EDC or factory-equipment coverage. Review the complete vehicle configuration and required components before selecting the height-control arrangement. A spring pac...

Shop suspension parts and kits for maintenance, ride-height changes and a coordinated handling setup. Compare springs, coilovers, dampers, control arms, sway bars, links and service components for the actual vehicle and its factory equipment. Start with the driving goal, then choose a compatible system and the parts needed to complete it.Springs, Coilovers and DampersLowering springs change the spring specification while retaining a compatible damper arrangement. A coilover package can combine springs and adjustable damper hardware, while a shock-and-spring service kit may supply complete corner assemblies. Compare the exact contents and adjustments for each reference.Swift, Eibach and Silver’s options appear alongside application-specific service and upgrade components. Choose the intended ride height, use and retained factory equipment, then review spring/damper compatibility, available travel and clearance.Arms, Links and Roll ControlControl arms and toe links locate the wheel an...