HKS 03-6 Evo 8 & 9 Adjustable Cam Gear

Adjustable cam gears and cam pulleys let engine builders fine-tune camshaft timing for powerband, boost response, and valvetrain combinations. Shop billet adjustable cam gears, cam sprockets, slide cam pulleys, timing components, and replacement hardware for Honda B and D series, K20 and K24, Mitsubishi 4G63, Subaru EJ, Nissan SR and RB, Toyota 1JZ and 2JZ, and other performance engines from HKS, GReddy, Brian Crower, Skunk2, GSC, and BLOX Racing. Every product is filterable by year, make, model, trim, engine, and drivetrain where application data is available, helping the correct part ship the first time. Black Ops Auto Works carries 49 cam gears SKUs across fitment-specific replacements, performance upgrades, service parts, and installation hardware. What This Collection Covers An adjustable cam gear changes the relationship between the camshaft and crankshaft by small measured increments. It is a tuning component for engines with compatible camshaft timing systems and is most...

Camshafts and camshaft components for Honda, Acura, Subaru, Nissan, Toyota, Mitsubishi, Hyundai, and Ford performance engines are stocked at Black Ops Auto Works. Shop billet camshafts, cam gears, cam seals, cam covers, stage 1 through stage 3 profiles, and forced induction spec grinds for K20, K24, B-series, EJ257, RB26, 2JZ, SR20, 4G63, and Coyote builds. 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 311 camshaft SKUs across import and domestic naturally aspirated and turbocharged applications. What This Category Covers The Camshafts and Components collection covers replacement and performance camshafts along with the supporting hardware that keeps a valvetrain timed and sealed correctly. The catalog leans heavily import and sport compact, with deep coverage for Honda K-series and B-series, Subaru EJ, Nissan RB and SR platforms, Toyota 2JZ and 3S-GTE, Mitsubishi 4G63, and Hy...

Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. 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 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...

HKS Japanese performance parts for Toyota Supra, Nissan Skyline GT-R, Nissan Silvia and 240SX, Subaru WRX and STI, and other JDM platforms are stocked at Black Ops Auto Works. Shop turbo kits, cat back exhaust systems, coilovers, blow off valves, and engine management upgrades for RB26DETT, SR20DET, 2JZ-GTE, and EJ series turbocharged 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 607 HKS SKUs across forced induction, exhaust, suspension, and engine management categories. What This Collection Covers HKS has built its reputation on Japanese sport compact and sports car performance since the late 1970s, developing turbo kits, exhaust systems, and suspension for platforms including the Toyota Supra 2JZ-GTE, Nissan Skyline GT-R RB26DETT, Nissan Silvia and 240SX SR20DET, and Subaru WRX and STI EJ and FA series engines. This collection brings together fitment verified HKS pa...