Fine-tune your engine's power delivery with the HKS Adjustable Slide Cam Pulley, specifically engineered for Mazda B6 and BP series engines. Whether you are compensating for timing belt stretch, cylinder head milling, or seeking to optimize the power band for specific track conditions, this pulley provides the precision required for high-performance engine management.

• Precise Adjustment: Features a clear vernier scale for accurate ignition and cam timing adjustments in individual degree increments.
• Durable Construction: The outer gear is typically hard-anodized to resist wear from the timing belt, while the inner plate is CNC-machined from high-strength duralumin for weight reduction and rigidity.
• Secure Locking: Utilizes heavy-duty bolts to ensure your timing settings remain locked under high-RPM stress and vibration.
• Compatibility: Designed for Mazda B6 and BP dual overhead cam (DOHC) engines.

Correctly dialing in your camshafts is essential for maximizing torque and horsepower, particularly on modified engines with aftermarket cams or forced induction setups. This HKS Slide Cam Pulley replaces the factory fixed gear, allowing for professional-grade tuning on the dyno or at the track.

Fine-tune your engine's powerband and optimize valve timing with the HKS Adjustable Slide Cam Sprocket for the Nissan SR20DE and SR20DET. Designed specifically for the exhaust cam, this sprocket allows for precise timing adjustments, enabling tuners to dial in overlap and maximize performance for specific engine configurations, whether naturally aspirated or turbocharged.

Constructed from high-strength Duralumin, these sprockets offer a significant weight reduction over stock units while maintaining the durability required for high-RPM operation. The outer gear teeth are nickel-plated for increased wear resistance and longevity against timing chain friction. A laser-etched scale provides clear, accurate increments for repeatable adjustments on the dyno or in the shop.

• Fits Nissan SR20DE and SR20DET engines
• Exhaust side fitment
• High-strength Duralumin construction
• Nickel-plated teeth for superior surface hardness and wear resistance
• Laser-etched timing marks for precise +/- adjustments
• Essential for compensating for timing changes after cylinder head or block resurfacing

Maximize the performance potential of your Nissan SR20DE or SR20DET with the HKS Adjustable Slide Cam Sprocket. Designed specifically for the intake side, this gear allows tuners to precisely advance or retard cam timing to optimize the powerband for specific engine builds, turbo setups, or aftermarket camshaft profiles.

• Fits Nissan SR20DE and SR20DET engines (Intake Side)
• Enables precise adjustment of cam timing for improved torque and horsepower delivery
• Constructed from high-strength materials to ensure durability under high-RPM conditions
• Laser-etched indexing marks for accurate and repeatable timing adjustments
• Replaces the fixed-position factory intake cam gear

The HKS Slide Cam Pulley provides the precise valve timing adjustment necessary to extract maximum power from Honda B-series engines. Compatible with B16 and B18C powerplants, this adjustable gear replaces the fixed factory pulley, allowing tuners to advance or retard cam timing to optimize the powerband for specific modifications like high-lift camshafts or forced induction setups.

• Fits Honda B16 and B18C engines
• Enables precise valve timing degree adjustments to optimize torque and horsepower
• Sliding gear design allows for fine-tuning of the engine's power curve
• Essential for correcting timing geometry after cylinder head or block surfacing
• Designed for durability and high-RPM reliability in performance applications
• Manufacturer Part: B16#B18C

Fits 1989-2002 Nissan Skyline GT-R (RB26DETT) BNR32, BCNR33, and BNR34 models.

Fine-tune your engine's power delivery with the GReddy Adjustable Cam Gear for the exhaust side. Whether you are degreeing in a new set of high-lift performance camshafts or compensating for timing deviations caused by cylinder head resurfacing, this gear provides the precision needed to optimize torque and horsepower. Designed specifically for the high-revving RB26DETT platform, it replaces the factory fixed sprocket to allow for incremental timing adjustments that help shift the powerband to suit your specific build.

• Position: Exhaust Side
• Application: RB26DETT Engine
• Precision laser-etched timing marks for accurate indexing and repeatability
• Durable outer gear teeth designed for maximum belt life and secure engagement
• Enables precise overlap tuning to improve turbo spool and top-end performance
• Manufacturer Part Number: 13523302

Fits 1989-2002 Nissan Skyline GT-R BNR32, BCNR33, and BNR34 models equipped with the RB26DETT engine.

Fine-tuning valve timing is critical when extracting maximum performance from the RB26DETT, especially after installing aftermarket camshafts or performing cylinder head resurfacing. This GReddy adjustable intake cam gear allows tuners to advance or retard timing to optimize the powerband, improve low-end torque, or increase top-end horsepower. Each gear is engineered for high-rpm durability and precise adjustment, ensuring your timing stays locked exactly where you set it.

• Precise adjustment for optimized intake valve timing
• CNC-machined construction for high-load durability
• Clear, indexed timing marks for accurate tuning
• Compatible with factory or aftermarket timing belts
• Position: Intake Side
• Manufacturer Part Number: 13523301

The HKS Slide Cam Pulley for the intake side allows for precise valve timing adjustment on Nissan RB series engines. By enabling fine-tuned control over the intake camshaft position, this pulley allows tuners to optimize the power band for specific performance goals, whether seeking improved low-end torque or increased top-end horsepower.

• Precision Tuning: Features an integrated vernier scale for accurate degree indexing and repeatable timing adjustments.
• High-Strength Build: Engineered to withstand the stresses of high-RPM operation and heavy-duty valve springs.
• Performance Optimization: A critical component for vehicles equipped with aftermarket camshafts to ensure proper valve-to-piston clearance and maximum efficiency.
• Application: Specifically designed for the Intake side of Nissan RB engines.
• Manufacturer Part Number: 22004-AN001

The Torque Solution HD Cam Gear Set is engineered for Subaru EJ25 and EJ207 engines utilizing non-AVCS exhaust cams. These heavy-duty gears are designed to withstand the increased stresses of performance applications, providing a robust and reliable replacement for factory components when precise valve timing and durability are paramount.

• Direct fit for Subaru EJ25 and EJ207 engine platforms
• Specifically compatible with Non-AVCS Exhaust Cams
• Heavy-duty (HD) construction for improved valvetrain reliability
• Sold as a set
• Manufacturer Part Number: TS-SU-720

Fits 2002-2005 Subaru WRX with EJ207 or EJ25 blocks using 2.0L EJ20 Non-AVCS Turbo Heads.

The Torque Solution HD Cam Gear (TS-SU-720I) is engineered for high-performance Subaru EJ-series engines where timing precision and component durability are paramount. Built to handle the increased stress of upgraded valvetrains and high-lift camshafts, this heavy-duty gear provides the reliability needed for high-RPM and high-horsepower applications. It is a direct-fit solution for builders utilizing 2.0L Non-AVCS heads on EJ207 or EJ25 short blocks.

• Engineered for high-stress performance and racing applications
• Precision machined for exact timing synchronization
• Durable heavy-duty construction replaces wear-prone factory components
• Manufacturer Part Number: TS-SU-720I

Fits 2008-2015 Mitsubishi Lancer Evolution X (GSR, MR, MR Touring, SE, and Final Edition).

The Torque Solution Billet MIVEC Exhaust Cam Gear Housing is a precision-engineered replacement designed to bolster the reliability of your 4B11T engine's variable valve timing system. CNC machined from high-grade billet aluminum, this housing offers significantly greater structural integrity than the factory cast unit. This is an essential upgrade for high-horsepower builds where maintaining consistent MIVEC operation is critical under increased thermal and mechanical stress.

• CNC machined billet aluminum construction for superior strength
• Direct replacement for the factory exhaust cam gear housing
• Engineered for high-performance and competition use
• Corrosion-resistant finish for long-term engine bay aesthetics
• Manufacturer Part Number: TS-EX-456

The Manley Crankshaft Gear Spacer (MPN: 42000) is a critical component for maintaining precise timing gear alignment within your engine's rotating assembly. Engineered for high-performance builds, this spacer ensures the timing gear is positioned correctly on the crankshaft snout to maintain consistent valve timing and prevent excessive wear on timing chains or belts.

• Precision-machined for exact tolerances to ensure proper gear positioning
• Maintains accurate spacing within the crankshaft assembly for consistent timing
• Engineered from premium materials to withstand high-RPM stresses and reduce wear
• Promotes long-term reliability in performance engine applications
• Manufacturer Part Number: 42000

Fits 1993-2001 Honda Prelude Base, Type SH, and VTEC models (2.2L).

Skunk2 Pro-Series Adjustable Cam Gears allow serious tuners to optimize horsepower and torque by synchronizing camshaft timing relative to the crankshaft. Designed for Honda H-Series and F-Series DOHC VTEC engines, these gears provide +/- 10 degrees of adjustment in precise one-degree increments, enabling you to tailor the power curve to your specific engine build. Each gear features laser-etched timing and directional marks for fast, accurate adjustments at the track or on the dyno.

Engineered for durability and performance, these gears are CNC-machined from 7075-T6 billet aluminum, making them 35 percent lighter than OEM units. This reduction in rotational inertia improves engine response and acceleration. To ensure reliability under high-load racing conditions, Skunk2 utilizes a signature six-bolt design to eliminate gear slipping and hard-anodized teeth to prevent premature wear.

• Manufacturer Part Number: 304-05-5225
• Material: CNC-machined 7075-T6 billet aluminum
• Adjustment Range: +/- 10 degrees (1-degree increments)
• Hardware: Heavy-duty 6-bolt design for maximum slip protection
• Weight: 35% lighter than factory gears
• Finish: Hard-anodized Titanium (Ti) color
• Quantity: Set of 2 gears
• Compatibility: Optimized for use with Skunk2 Tuner Series or Pro Series Camshafts

Fits 1993-2001 Honda Prelude Base, Type SH, and VTEC models equipped with H22 or F20B DOHC VTEC engines.

Skunk2 Pro-Series Adjustable Cam Gears enable precise camshaft timing adjustments to optimize horsepower and torque across the power band. These gears allow for +/- 10 degrees of adjustment in one-degree increments, featuring laser-etched timing and directional marks for fast, accurate tuning. Engineered for high-performance applications, they utilize a signature six-bolt design to eliminate gear slipping and are recommended for use with Skunk2 Tuner Series or Pro Series camshafts.

• CNC-machined 7075-T6 billet aluminum construction
• Hard-anodized, precision-machined teeth to prevent premature wear
• Lightweight design is 35% lighter than OEM to reduce rotational inertia
• Increased engine response and acceleration
• Proven in professional racing for over a decade
• Manufacturer Part Number: 304-05-5220
• Includes: Set of 2 cam gears

Fits select 2002-2011 Acura RSX, TSX and Honda Accord, Civic Si, CR-V, and Element (K-Series engines).

The Skunk2 Pro Series Exhaust Cam Gear is engineered for professional tuners to optimize horsepower and torque by allowing precise adjustments to camshaft timing. By tailoring the power curve to your specific build, you can maximize engine efficiency and performance. This gear features a lightweight, CNC-machined 7075-T6 billet aluminum center to reduce rotational inertia, which results in faster engine response and acceleration.

Durability is prioritized with precision-machined, hard-anodized steel teeth designed to resist premature wear. The signature six-bolt design provides a secure clamp that eliminates gear slipping, even under high-load racing conditions. Laser-etched timing and directional marks facilitate quick, accurate adjustments at the track or on the dyno.

• Manufacturer Part Number: 304-05-0275
• Designed for use with Skunk2 Tuner Series Camshafts
• Robust 6-bolt design prevents timing slippage
• CNC-machined 7075-T6 billet aluminum construction
• Hard-anodized steel teeth for extended service life
• Laser-etched indexing marks for precise tuning

Fine-tune your engine's power delivery with the HKS Adjustable Cam Gear (MPN: 2203-RN009). Designed for the Nissan SR20DE engine, this gear replaces the fixed factory component to provide the precise valve timing control required for high-performance tuning. By allowing for advancement or retardation of cam timing, it enables builders to optimize the torque curve and horsepower output for specific camshaft profiles or to compensate for mechanical variances such as cylinder head resurfacing.

• Engine Compatibility: Nissan SR20DE
• Enables precise valve timing adjustments to optimize power bands
• Critical for syncing aftermarket camshafts and compensating for head/block machining
• Engineered for durability and accurate timing synchronization
• Manufacturer Part Number: 2203-RN009

Fits 2001-2003 Lexus IS300 (2JZ-GE) Non-VVTi exhaust side.

The HKS Adjustable Exhaust Cam Gear (MPN 22004-AT003) provides the precision necessary to dial in your engine's power band. While the 2JZ-GE engine utilizes VVTi on the intake side, the exhaust camshaft remains fixed. This adjustable gear allows for fine-tuning of exhaust cam timing, enabling you to advance or retard overlap to maximize horsepower and torque, especially when running aftermarket camshafts or forced induction setups.

• Precision CNC-machined from high-strength duralumin for weight reduction and durability
• Hard-anodized finish protects against wear and prevents timing belt slippage
• Laser-etched degree markings for accurate and repeatable timing adjustments
• Essential for optimizing volumetric efficiency on performance-built 2JZ-GE engines
• Manufacturer Part Number: 22004-AT003

Fits 1988-1993 Toyota Celica All Trac Turbo and 1990-1995 Toyota MR2 Turbo.

The HKS Cam Gear (MPN: 22004-AT002) is a critical component for tuners looking to extract maximum performance from the Toyota 3S-GTE engine. By replacing the fixed factory timing gear, this component allows for the precise adjustment of camshaft timing. This degree of control is essential for optimizing the powerband to suit specific turbocharger profiles, intake setups, and internal engine modifications.

• Allows for precise cam timing synchronization and adjustment
• Designed for high-performance 3S-GTE applications
• Direct replacement for the factory cam gear
• Constructed for durability under high-RPM racing conditions
• Manufacturer Part Number: 22004-AT002

Fits 1985-1991 Toyota Corolla and 1985-1989 Toyota MR2 models equipped with the 4AGE engine.

The HKS Adjustable Cam Gear (MPN: 22004-AT001) is a critical component for tuners looking to optimize the power band of the 16-valve 4AGE. By replacing the fixed factory gear, this unit allows for precise vernier-scale adjustments to valve timing. Whether you are compensating for cylinder head milling, a thinner head gasket, or dialing in aftermarket high-lift camshafts, these gears provide the accuracy needed to maximize horsepower and torque across the RPM range.

• Allows for precise intake or exhaust timing degreeing
• High-durability construction designed for high-RPM applications
• Essential for engines with modified deck heights or performance cams
• Direct fit for 4AGE-equipped AE86, AE92, and AW11 chassis
• Manufacturer Part Number: 22004-AT001

Maximize engine performance and fine-tune your power band with the HKS Slide Cam Pulley for the exhaust side of Nissan RB-series engines. This adjustable gear is an essential component for any high-performance build, allowing tuners to precisely advance or retard exhaust valve timing to optimize power delivery, torque, and idle quality.

Constructed from high-strength duralumin, this pulley reduces rotational mass compared to heavy cast OEM units while maintaining the durability required for high-RPM applications. Whether you are degreeing in a new set of aftermarket camshafts or correcting timing deviations caused by cylinder head surfacing, the laser-etched scale ensures accurate and repeatable adjustments.

• Direct fit for Nissan RB20, RB25, and RB26 engines (Exhaust side)
• Lightweight CNC-machined duralumin construction
• Precision laser-etched timing marks for accurate degreeing
• Enables fine-tuning of the power band and overlap
• Manufacturer Part Number: 22004-AN002

Fits 2003-2006 Mitsubishi Lancer Evolution 8 and 9.

The HKS Adjustable Cam Gear (22004-AM001) provides the precise control needed to dial in camshaft timing on your Mitsubishi Evolution. Whether you are compensating for head/block milling or optimizing the overlap for a set of performance camshafts, this gear allows for the minute adjustments necessary to shift the power band and maximize engine output.

• Facilitates accurate camshaft timing adjustments for optimized power delivery
• Essential for modified engines, high-lift camshafts, and precision tuning
• Engineered for high-RPM reliability and consistent timing hold
• Manufacturer Part Number: 22004-AM001

Fits Toyota 1JZ and 2JZ engines, including 1JZ-GE, 1JZ-GTE, 2JZ-GE, and 2JZ-GTE variants.

The GReddy Adjustable Cam Sprocket (MPN 13513301) allows for precise fine-tuning of your engine's camshaft timing. This is a critical component for high-performance builds, enabling tuners to shift the powerband to optimize torque and horsepower. Whether you are compensating for timing changes after surfacing a cylinder head or dialing in aftermarket camshafts, this gear provides the accuracy needed for peak mechanical efficiency.

• Outer gear features a hard-anodized finish to resist wear from the timing belt
• CNC-machined for precise tolerances and long-term durability
• Clear, laser-etched timing marks for accurate indexing and easy adjustments
• Designed to maintain timing stability even in high-RPM applications
• Lightweight construction reduces rotational mass
• Manufacturer Part Number: 13513301

Fits select 2001-2006 Chrysler PT Cruiser and 2003-2005 Dodge Neon SRT-4. Note: These DOHC engines require two cam gears for a complete installation.

The Fidanza 994244 adjustable cam gear provides the precision required to dial in your engine's power band. CNC-machined from high-grade 6061 T6 billet aluminum, this lightweight gear allows for up to 12 degrees of advance or retard. Laser-etched timing marks ensure accurate tuning, while the stainless steel hardware provides a secure lockdown to prevent timing slip under high RPMs.

To ensure long-term reliability and belt health, the outer gear teeth are beveled and hard-anodized. This process reduces friction and wear on the timing belt, extending service life even in performance applications.

• Precision adjustable with +/- 12 degrees of timing range
• Machined from 6061 T6 billet aluminum for reduced rotational mass
• Hard-anodized and beveled teeth for maximum belt longevity
• Laser-etched timing marks for repeatable, precise adjustments
• Stainless steel hardware included for secure fitment
• Finished in silver (natural aluminum)
• Manufacturer Part Number: 994244

Fits select 1995-1999 Chrysler Sebring, Dodge Avenger, Dodge/Plymouth Neon, Eagle Talon, and Mitsubishi Eclipse (2.0L).

The Fidanza adjustable cam gear allows for precise tuning of your engine's power band. By providing +/- 12 degrees of both advance and retard, this gear enables tuners to optimize cam timing for increased horsepower and torque across the RPM range. Each gear is CNC machined from high-grade 6061 T6 billet aluminum for a lightweight design that reduces rotational mass without sacrificing durability.

• Hard-anodized and beveled outer gear teeth for extended timing belt life.
• Precision adjustable with 12 degrees of advance and retard.
• Laser-etched timing marks for accurate and repeatable tuning.
• High-strength stainless steel hardware ensures a secure lockdown.
• Machined from 6061 T6 billet aluminum with a silver finish.
• Manufacturer Part Number: 994204

Fits 1987-1993 Toyota Supra Base, Turbo, and Twin Turbo.

The Fidanza 930774 silver adjustable cam gear provides the precision necessary to dial in your engine's power band. Machined from high-grade 6061 T6 billet aluminum, this gear is designed for both durability and weight reduction. The outer gear teeth are hard-anodized and beveled to increase timing belt longevity and prevent premature wear. This lightweight design reduces rotational mass, improving throttle response and efficiency.

With 12 degrees of both advance and retard, this gear allows for precise tuning of camshaft timing to maximize horsepower and torque. The assembly features stainless steel hardware to ensure a secure lockdown after adjustment, while laser-etched timing marks provide clear, accurate reference points during the tuning process. Each gear is CNC machined for exact fitment and reliable performance under high-stress conditions.

• Manufacturer Part Number: 930774
• CNC machined from 6061 T6 billet aluminum for high strength
• Hard-anodized and beveled teeth for extended timing belt life
• +/- 12 degrees of timing adjustment for precise tuning
• Stainless steel adjustment hardware for secure lockdown
• Laser-etched timing marks for accurate calibration
• Lightweight design to reduce rotational mass
• Silver aluminum finish
• Note: This application requires two (2) cam gears per engine

Fits Subaru EJ205 and EJ257 engines.

Brian Crower adjustable cam gears provide the precision necessary to fine-tune camshaft timing, allowing tuners to optimize the power band for specific engine builds. These are particularly critical for engines with milled heads or decked blocks where timing geometry has shifted. Each gear is CNC machined from 6061-T6 billet aluminum for a balance of high strength and reduced rotational mass compared to factory units.

• Finish: Hard-anodized black for corrosion resistance
• Material: CNC machined 6061-T6 billet aluminum
• Adjustment: Laser-etched timing marks for accurate, repeatable tuning
• Quantity: Complete set of 4 gears
• Manufacturer Part Number: BC8860B

Fits select 2002-2012 Subaru Impreza WRX/STI and Saab 9-2X Aero (EJ205 / EJ257).

Fine-tune your engine's powerband with the Brian Crower BC8860-EX adjustable cam gear set. Specifically designed for the exhaust side of EJ-series engines, these gears allow tuners to advance or retard cam timing to optimize torque and horsepower delivery. This is a critical upgrade for vehicles equipped with aftermarket camshafts or those seeking to correct timing variations caused by head and block surfacing.

• Manufacturer Part Number: BC8860-EX
• Position: Exhaust Side Only
• Quantity: Set of 2 gears
• Engine Compatibility: Subaru EJ205 and EJ257
• Allows for precise timing adjustments to maximize performance

Fits select 2002-2012 Subaru Impreza WRX/STI and 2005 Saab 9-2X Aero with EJ205 or EJ257 DOHC engines.

Brian Crower adjustable cam gears are essential for fine-tuning the powerband of your EJ-series engine. This complete set of four gears allows tuners to advance or retard camshaft timing to optimize torque and horsepower delivery, particularly after installing aftermarket camshafts or performing head and block resurfacing that can alter factory timing geometry. Each gear is CNC machined for precise tolerances and features laser-etched timing marks for accurate adjustment.

• Manufacturer Part Number: BC8860
• Application: DOHC EJ205 / EJ257 Engines
• Quantity: Set of 4 gears
• Material: High-strength CNC machined construction
• Adjustability: Allows for precise valve timing corrections and tuning

Fits select 1993-2005 Lexus GS300, IS300, SC300, and Toyota Supra Twin Turbo.

The Brian Crower BC8830-1 Adjustable Cam Gear provides the precision tuning necessary to optimize your engine's power band. This single adjustable gear allows builders to advanced or retard timing to compensate for cylinder head surfacing or to find the ideal valve timing when installing high-performance aftermarket camshafts. Built to exacting tolerances, it ensures reliable timing accuracy for high-stress applications.

• Manufacturer Part Number: BC8830-1
• Quantity: Single (1) Cam Gear
• Laser-etched timing marks for precise degree adjustments
• Designed for high-performance Toyota and Lexus engines

Confirmed Vehicle Fitment:

• 1993-1998 Toyota Supra Twin Turbo
• 1997-2005 Lexus GS300 Base
• 1997-2000 Lexus SC300 Base
• 2001-2005 Lexus IS300 Base
• 2002-2005 Lexus IS300 Sportcross

Fits 1993-1998 Toyota Supra Twin Turbo (2JZ-GTE).

Brian Crower adjustable cam gears are essential for fine-tuning the powerband of your 2JZ-GTE engine. These gears allow tuners to advance or retard cam timing to optimize torque and horsepower delivery, especially after installing aftermarket camshafts or performing cylinder head modifications. Designed for durability and precision, these gears feature an easy-to-read vernier scale for accurate adjustments at the track or on the dyno.

• CNC machined from high-quality materials for precise tolerances
• Laser-etched timing marks for accurate degree adjustments
• Sold as a pair (intake and exhaust)
• Designed for use with factory center bolts (No Center Bolt included)
• Manufacturer Part Number: BC8830

Fits select 1989-2002 Nissan 240SX, 200SX, Sentra, NX, and Infiniti G20 models equipped with SR20DE or SR20DET engines.

Brian Crower (BC) adjustable cam gears allow tuners to advance or retard camshaft timing to optimize the power band for specific engine builds. These gears are essential when installing aftermarket camshafts or when the cylinder head or block has been milled, as these changes can significantly alter factory timing marks. CNC-machined from 6061-T6 aluminum for weight reduction and durability, these gears feature laser-etched timing marks for precise indexing and adjustment.

• Manufacturer Part Number: BC8820
• Material: CNC-machined 6061-T6 Billet Aluminum
• Adjustment Range: Multi-degree vernier scale for precise timing control
• Quantity: Sold as a pair (Includes intake and exhaust gears)
• Fits: 1989-2002 Nissan/Infiniti SR20 series engines