Fits 2022-2024 Subaru WRX (VB).

Enhance the aerodynamic profile and visual presence of your VB chassis WRX with the HKS Front Bumper Spoiler. This high-precision aerodynamic component is designed to integrate seamlessly with the factory front bumper, providing a lower, more aggressive stance while optimizing airflow at speed.

HKS engineers this spoiler to meet strict fitment standards, ensuring it aligns perfectly with the contours of the newer WRX body style. Whether you are looking to improve high-speed stability or complete a cohesive exterior build, this front spoiler delivers the functional performance and aesthetics HKS is known for.

• Designed specifically for the 2022+ Subaru WRX (VB)
• Improves front-end aerodynamics and downforce
• Integrates with factory mounting points for a clean installation
• Manufacturer Part Number: 53004-AF004

Maintain peak performance and exhaust integrity with this genuine HKS Muffler Gasket. Designed for high-temperature durability and a precise fit, this replacement gasket is essential for ensuring a leak-proof seal between 75mm exhaust flanges. It provides the necessary compression to prevent gas leaks that can lead to power loss and unwanted exhaust noise.

• Inner Diameter (ID): 75mm
• Outer Diameter (OD): 83.8mm
• Manufacturer Part Number: 34001-AK025
• Application: Suitable for 75mm (approx. 3-inch) exhaust piping systems
• Engineered for high-heat resistance and reliable flange sealing

Ensure a precise, leak-free seal in your exhaust system with this genuine HKS Muffler Gasket. Engineered to withstand the extreme thermal stress of high-performance exhaust environments, this gasket prevents exhaust leaks at the flange connection, maintaining optimal backpressure and flow characteristics.

• Inner Diameter (ID): 60.8mm
• Outer Diameter (OD): 68.8mm
• Manufacturer Part Number: 34001-AK023
• Construction: High-temperature resistant material for long-term durability
• Application: Designed for use between muffler and mid-pipe exhaust flanges

The HKS Stainless Steel Race Front Pipe (3306-SN007) is a high-performance exhaust component engineered for dedicated track and competition use. Designed to maximize exhaust gas velocity and minimize backpressure, this front pipe utilizes high-grade stainless steel construction to withstand the extreme thermal loads of racing environments.

• Premium stainless steel construction for superior durability and heat resistance
• Mandrel-bent tubing ensures smooth, unrestricted exhaust flow
• Precision engineered to optimize scavenging for turbocharged racing applications
• Lightweight design compared to standard cast components
• Manufacturer Part Number: 3306-SN007

Please Note: This is an HKS Race Part. It is intended solely for use on purpose-built race cars and must never be used on a motor vehicle operated on public streets, roads, or highways.

Fits 1999-2007 Toyota MR2 and MR-S (ZZW30) models equipped with the 1ZZ-FE engine.

The HKS Legamax Exhaust System is engineered to provide a sophisticated balance between increased exhaust flow and a refined, sporty sound. Designed as a direct-fit replacement for the restrictive factory exhaust components, this system reduces backpressure to improve throttle response and power across the RPM range. The Legamax series is specifically tuned to offer a deeper, more aggressive exhaust note under acceleration while maintaining a comfortable, drone-free cabin experience during cruising.

• Manufacturer Part Number: 3302-ST065
• Series: Legamax
• Specifically tuned for the 1ZZ-FE 1.8L I4 naturally aspirated engine
• High-quality construction for long-term corrosion resistance
• Direct-fit design utilizes factory mounting points for straightforward installation
• Polished tips for a clean, premium aesthetic

Fits 1993-1998 Nissan Skyline R33 ECR33 GTS25-t models equipped with the RB25DET engine.

The HKS Hi-Power 409 series offers a balance of performance and value by utilizing SUH409 stainless steel for the main piping and high-polish SUS304 stainless steel for the muffler shell and tip. This cat-back system is engineered to reduce backpressure, improving turbo spool-up and power delivery across the RB25DET rev range. The straight-through design ensures optimal exhaust flow while producing the signature deep HKS resonance.

• Manufacturer Part Number: 31006-AN014
• Series: Hi-Power 409
• Piping Material: SUH409 Stainless Steel
• Muffler & Tip Material: SUS304 Stainless Steel
• Chassis Fitment: Nissan Skyline R33 ECR33
• Engine Compatibility: RB25DET
• Direct bolt-on installation to factory mounting points

Fits Honda Civic Type R (FK8) and Hatchback (FK7) models.

The HKS Fine Tune V-Belt (24996-AK047) is a high-performance upgrade for your engine's accessory drive system. Designed specifically for the high-RPM demands of the Honda Civic Type R and Hatchback platforms, this belt utilizes specialized materials to resist the heat and mechanical stress that often cause factory belts to stretch or slip during spirited driving.

• Precision Engineering: Features a 7-rib design at a 1710mm length (7PK1710) for a perfect fit on OE pulleys.
• Enhanced Durability: Constructed to minimize stretch and deformation, ensuring consistent power delivery to the alternator, AC compressor, and water pump.
• Heat Resistance: Advanced composite construction resists thermal degradation better than standard rubber belts, extending service life in cramped, high-heat engine bays.
• Manufacturer Part Number: 24996-AK047

Fits select 2013-2021 Toyota 86, Subaru BRZ, and Scion FR-S (ZN6/ZC6) with the FA20 engine.

The HKS DryCarbon Suction Kit (70026-AT001) is engineered to optimize the intake path of the FA20 engine by replacing the restrictive, corrugated factory rubber intake hose with a smooth-walled, lightweight dry carbon fiber pipe. This upgrade reduces internal turbulence and intake resistance, allowing for improved airflow efficiency to the throttle body and a more responsive engine feel.

Each pipe is manufactured using autoclave-cured dry carbon fiber, a material choice that provides exceptional heat resistance and structural integrity compared to standard plastic or wet carbon alternatives. This ensures the intake maintains its shape under vacuum and high engine bay temperatures while adding a premium, race-inspired aesthetic to the engine compartment.

• High-strength autoclave-cured dry carbon fiber construction
• Smooth internal bore design to minimize airflow resistance
• Direct replacement for the OEM rubber suction hose
• Includes high-quality silicone couplers and stainless steel clamps
• Manufacturer Part Number: 70026-AT001

Fits 1993-2002 Nissan Silvia S14 and S15 models equipped with the SR20DET turbocharged engine.

The HKS Racing Suction (RS) intake system is engineered to maximize air intake efficiency by replacing the restrictive factory air box and rubber intake hoses. This kit features high-flow components designed to reduce resistance and increase induction volume, allowing the turbocharger to draw air more freely. By utilizing mandrel-bent aluminum suction piping and the signature HKS filter design, this system improves turbo spool-up and throttle response throughout the powerband.

• High-flow Super Power Flow filter for maximum surface area and filtration
• Polished mandrel-bent aluminum piping reduces turbulence compared to corrugated factory hoses
• Direct bolt-on design utilizes factory mounting points for a secure fit
• Includes all necessary clamps, brackets, and hardware for installation
• Manufacturer Part Number: 70020-AN101

Fits 1994-1997 Mazda MX-5 Miata / Eunos Roadster (NA8C) with the 1.8L BP-ZE engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system engineered to maximize induction volume and reduce intake resistance. By replacing the restrictive factory air box with HKS’s signature "mushroom" filter design, this system allows the 1.8L engine to breathe more effectively, improving throttle response and providing a more aggressive induction sound.

• Patented Super Honeycomb frame construction provides structural rigidity and maximum airflow surface area
• 3-layer dry density filter element balances high-flow performance with effective filtration
• Engine-specific design ensures a direct bolt-on fitment using existing mounting points
• Includes all necessary hardware and brackets for a complete installation
• Manufacturer Part Number: 70019-AZ103

The HKS Official Neck Strap Lanyard is a functional accessory for enthusiasts of the legendary Japanese performance brand. This durable lanyard provides a secure way to carry keys, pit passes, or ID badges while showing your support for HKS performance engineering.

• Authentic HKS merchandise
• Durable woven fabric construction designed for daily use
• Heavy-duty metal swivel hook for secure attachment
• Features high-contrast HKS logo branding
• Manufacturer Part Number: 51007-AK229

Fits 2014+ Honda Fit Sport (GK5).

The HKS Hi-Power Muffler (MPN: 32016-KH001) is engineered to reduce backpressure and improve exhaust flow, allowing the engine to breathe more efficiently. Inspired by GT and endurance racing, the Hi-Power series delivers a deep, resonant exhaust note that remains civil for daily driving while providing a aggressive tone under acceleration.

This specific model features a race-inspired canister design finished with high-quality carbon fiber tips, offering a premium aesthetic contrast against the vehicle's rear fascia. It is designed as a direct-fit upgrade that utilizes factory mounting locations for a straightforward installation.

• Manufacturer Part Number: 32016-KH001
• Product Line: HKS Hi-Power
• Tip Material: Carbon Fiber
• Fitment: 2014+ Honda Fit Sport (GK5)
• Installation: Direct bolt-on to factory exhaust points

Fits 1993-1998 Toyota Supra (3.0L Non-Turbo).

The HKS Hi-Power Exhaust system is engineered to optimize exhaust scavenging and deliver a resonant, aggressive tone for the naturally aspirated 3.0L Supra. Inspired by circuit and drag racing performance, the Hi-Power series features a high-velocity, straight-through design that minimizes backpressure. Constructed for durability and precision, this system replaces the restrictive factory exhaust to improve engine response and provide a race-inspired aesthetic.

• Direct fit for 1993-1998 Toyota Supra 3.0L Non-Turbo models
• High-quality stainless steel construction for long-term corrosion resistance
• Straight-through muffler design for maximum flow efficiency
• Large diameter polished exhaust tip
• Manufacturer Part Number: 32003-AT009
• Note: Designed for off-road use only

Fits the Nissan Skyline ER34 4-door sedan equipped with the RB25DET engine.

The HKS Hi-Power 409 exhaust system is designed for enthusiasts seeking the signature HKS sound and high-flow performance in a cost-effective package. This system utilizes a high-grade SUS304 stainless steel muffler shell and tip for maximum corrosion resistance and a mirror-polished finish, while the main piping is constructed from SUH409 stainless steel to optimize durability and value. The straight-through canister design reduces backpressure, allowing the RB25DET turbocharger to spool more efficiently and provide improved throttle response across the RPM range.

• Manufacturer Part Number: 31006-AN016
• Piping Material: SUH409 Stainless Steel
• Muffler & Tip Material: SUS304 Stainless Steel
• Optimized for turbocharged RB25DET applications
• Direct bolt-on installation to factory mounting points
• Signature HKS sport exhaust tone without excessive drone

The HKS Fine Tune V-Belt 6PK2037 is engineered for high-performance engines that demand more reliability than a standard OEM belt can provide. Designed to withstand the extreme temperatures and rapid RPM fluctuations of tuned powerplants, this belt ensures consistent power delivery to your engine's accessories while minimizing parasitic loss.

Constructed from high-durability EPDM (Ethylene Propylene Diene Monomer) rubber, the Fine Tune series offers superior resistance to heat, oil, and weather compared to traditional polychloroprene belts. The specialized internal cord material significantly reduces belt stretch over its service life, maintaining proper tension and preventing slippage during aggressive driving. The signature HKS purple coloring provides a distinct aesthetic upgrade for your engine bay.

• Manufacturer Part Number: 24996-AK053
• Belt Specification: 6-Rib (6PK)
• Length: 2037mm
• Material: High-performance EPDM rubber
• Performance: Enhanced heat resistance and reduced tensile stretch

The HKS Fine Tune V-Belt 6PK1905 is a performance-engineered serpentine belt designed to withstand the extreme heat and high-RPM stresses of tuned engines. By utilizing specialized materials that offer superior resistance to stretching and wear, this belt provides more consistent power delivery to engine accessories than standard OE-style belts. This 6-rib belt is an essential upgrade for enthusiasts looking to prevent belt slip and ensure long-term reliability under heavy engine loads.

• Manufacturer Part Number: 24996-AK035
• Belt Specification: 6PK1905
• Number of Ribs: 6
• Length: 1905mm
• High-heat and high-RPM resistant construction
• Reduces slip and maintains consistent tension

Engineered for high-performance Nissan RB26DETT builds, the HKS Super Metal Gasket (SMG) set provides the superior cylinder head sealing required for high-boost and high-compression applications. This multi-layer steel (MLS) gasket set is designed to withstand extreme combustion pressures and thermal cycling, preventing head gasket failure in demanding racing or street environments.

• Engine Compatibility: Nissan RB26DETT
• Thickness: 1.2mm
• Material: High-grade Multi-Layer Steel (MLS)
• Manufacturer Part Number: 23009-AN008
• Optimized for superior heat dissipation and sealing surface integrity
• Designed to handle increased cylinder pressure in turbocharged setups

The HKS Step 2 Upgraded Valve Springs (22001-AN001) provide the essential valvetrain stability required for high-performance RB26DETT builds. These springs are specifically engineered to accommodate the increased lift of aggressive aftermarket camshafts and the extreme inertial forces generated during high-RPM operation.

By providing higher spring rates and increased seat pressure compared to factory components, these Step 2 springs effectively eliminate valve float and bounce. This ensures precise valve timing and protects the engine from potential valvetrain failure during competitive driving or track use. Manufactured to exacting tolerances, they are a direct-fit upgrade for enthusiasts pushing the limits of the RB26 platform.

• Manufacturer Part Number: 22001-AN001
• Engine Fitment: RB26DETT
• Series: Step 2
• Application: Optimized for high-lift camshaft profiles
• Function: Prevents high-RPM valve float and maintains timing accuracy

Optimize exhaust flow and reduce backpressure with the HKS Turbo Extension Kit, engineered specifically for the twin-turbo Nissan Skyline GT-R RB26DETT. This kit replaces the restrictive factory turbo outlet elbows to facilitate smoother exhaust gas transition from the turbine housings into the front pipe, improving turbocharger spool and response.

• Fits Nissan Skyline GT-R models equipped with the RB26DETT engine.
• Replaces restrictive factory turbo outlet pipes to maximize exhaust efficiency.
• Precision-manufactured for high-heat durability and direct fitment.
• Compatible with factory-style turbocharger configurations.
• Note: This kit is not compatible with the HKS GTIII Sport Turbine Kit.
• Manufacturer Part Number: 1418-RN005

The HKS GTII 60mm External Wastegate is engineered for high-horsepower turbocharged builds that require precise boost management and high flow capacity. By utilizing a 60mm valve, this wastegate effectively bypasses exhaust gases to prevent overboost conditions and stabilize manifold pressure across the RPM range. The GTII series is specifically designed to be more compact and lightweight than previous generations, allowing for easier packaging in tight engine bays without sacrificing performance.

• Manufacturer Part Number: 14005-AK001
• High-Flow Capacity: Large 60mm valve diameter supports high-output engines and large-frame turbochargers to eliminate boost creep.
• Advanced Engineering: Features a design optimized for heat resistance and consistent actuation under extreme track or street conditions.
• Compact Profile: Reduced body size and weight compared to traditional wastegates for improved clearance.
• Direct Control: Provides the precision needed to protect internal engine components by maintaining steady boost levels.

Fits 2022-2024 Toyota GR86 (ZN8) with the FA24 engine.

The HKS Hipermax MAX S full coilover kit is precision-engineered to provide a refined balance of ride comfort and sporty handling for the ZN8 chassis. Replacing the factory strut and spring assemblies, this kit offers a more planted feel during spirited driving while maintaining the compliance required for daily use. This series focuses on improved damping force characteristics and high-speed stability for the modern boxer-powered coupe.

• Complete front and rear suspension kit for a total replacement of factory components
• Vehicle-specific tuning optimized for the Toyota GR86 center of gravity and weight distribution
• Adjustable damping and ride height to suit street or occasional track use
• Includes all necessary mounting hardware for a direct-fit installation
• Manufacturer Part Number: 80300-AT027

Fits select 1989-2000 Nissan 300ZX / Fairlady Z (Z32) with VG30DE and VG30DETT engines (Excludes Convertible models).

The HKS HIPERMAX S series represents the next evolution in performance suspension, succeeding the MAX IV GT line with a focus on refined handling and improved ride quality. Engineered for street and light track use, this full-length adjustable coilover kit utilizes a monotube damper design for consistent performance and superior heat dissipation. The kit features HKS's proprietary Dual PVS (Preload Valve System), which effectively manages damping at high piston speeds to prevent harshness while maintaining chassis control.

Each unit is protected by a PNE zinc-nickel coating for extreme corrosion resistance, and the Japan-made internal valve shims undergo a specialized surface treatment to ensure smooth operation over time. With 30 levels of damping adjustment and a wide-range needle jet, drivers can precisely tune the suspension for their specific road conditions or driving style.

• Part Number: 80300-AN019
• Design: Monotube (Single Tube) Upright Shock Absorber
• Damping: 30-Step Adjustable (Front & Rear)
• Front Spring Rate: 78 N/mm (8 kgf/mm)
• Rear Spring Rate: 59 N/mm (6 kgf/mm)
• Front Height Adjustment: 0mm to -96mm (Default -33mm)
• Rear Height Adjustment: -1mm to -85mm (Default -31mm)
• Hardware: Reinforced rubber mounts with shot-blasted aluminum top plates
• Included: Four assembled coilover units, spanner wrenches, and instruction manual

Compatibility includes both 2-seater and 2+2 (4-seater) configurations.

Fits 1991-2002 Mazda RX-7 (FD3S). This HKS HIPERMAX S Full Kit (80300-AZ002) is a premium coilover suspension system engineered to provide a sophisticated balance between high-level handling performance and daily driving comfort.

As the successor to the Max IV GT, the HIPERMAX S features advanced damping technologies including the Dual PVS (Preload Valve System) which optimizes oil flow for better initial response and stability. The internal components are finished with a specialized coating to reduce friction, ensuring the suspension reacts precisely to road imperfections and driver inputs.

• 30-level damping force adjustment for fine-tuning ride quality and handling
• Dual PVS technology for improved tire contact and stability
• WR (Wide Range) needle design for more sensitive damping control at all speeds
• High-strength damper bodies with anti-corrosion coating for longevity
• Full kit includes dampers, springs, and all necessary mounting hardware
• Manufacturer Part Number: 80300-AZ002

Fits 2017-2021 Honda Civic Type R (FK8).

The HKS Super SQV4 (Sequential Quality Valve) Black Edition utilizes a unique sequential valve structure and a differential pressure control system, allowing for a broad operating range from low boost to high boost. Its pull-type relief design ensures stable operation regardless of the amount of boost pressure, as the valve is held shut by the pressure itself, preventing the common leakage issues found in traditional push-type blow-off valves.

This Black Edition kit provides a stealthy aesthetic for the FK8 engine bay, featuring a matte black finish on the die-cast aluminum body and the iconic triple-fin discharge port. This design maintains the signature HKS high-frequency sound while effectively protecting the turbocharger from compressor surge during gear shifts and throttle lifts.

• Sequential valve structure for optimal response across the entire powerband
• Pull-type relief design prevents boost leaks under high pressure
• Die-cast aluminum body with matte black finish and black triple-fin insert
• Vehicle-specific kit for direct fitment on the FK8 chassis
• Manufacturer Part Number: 71008-KH009B

Fits Subaru GDB chassis models equipped with EJ205, EJ255, or EJ257 turbocharged engines.

The HKS Super SQV4 (Super Sequential Blow-Off Valve) Black Edition employs a unique pull-type sequential valve structure and a differential pressure control system. Unlike typical push-type blow-off valves that can leak under high boost, the HKS design uses boost pressure to keep the valve seated, ensuring stable operation across the entire powerband. This kit provides precise pressure relief and prevents compressor surge during gear shifts and deceleration.

This Black Edition variant features a stealthy matte black finish on the body and vacuum nipple, providing a professional, understated look for your EJ-series engine bay while retaining the signature HKS triple-fin sound.

• Manufacturer Part Number: 71008-KF006B
• Dual-valve sequential design for rapid response at any boost level
• Pull-type valve prevents premature opening and boost leaks
• High-rigidity die-cast aluminum body with matte black finish
• Includes vehicle-specific hardware for the Subaru GDB chassis

Enhance your engine bay with the HKS Dry Carbon Engine Cover, specifically engineered for the A90 RZ. This premium aesthetic and functional upgrade replaces the factory plastic cover with a high-strength, lightweight component manufactured from authentic pre-preg dry carbon fiber.

Designed for a precise bolt-on fit, this cover utilizes the original OE mounting points for a straightforward installation. The dry carbon construction provides superior heat resistance and durability compared to traditional wet carbon fiber, ensuring the twill weave finish remains stable even under high under-hood temperatures.

• Material: High-quality Dry Carbon Fiber
• Fitment: A90 RZ
• Installation: Replaces factory engine cover using OE mounting points
• Manufacturing Process: Pre-preg carbon for optimal strength-to-weight ratio
• Manufacturer Part Number: 70026-AT016

Fits 2022-2024 Subaru WRX (VB) models.

The HKS Ducktail Spoiler is an aerodynamic enhancement designed specifically for the VB-generation Subaru WRX. This component (MPN 53004-AF005) provides a more aggressive rear profile while improving air management at the back of the vehicle. Engineered to integrate seamlessly with the factory trunk lines, it offers a streamlined alternative to large-format wings, focusing on a refined performance aesthetic and increased stability at higher speeds.

• Precision fitment for the 2022-2024 Subaru WRX (VB) chassis
• Designed to enhance rear aerodynamic stability and reduce lift
• Low-profile ducktail styling for a cohesive, sporty appearance
• Manufacturer Part Number: 53004-AF005

Manage your vehicle's sound profile and reduce exhaust drone with the HKS Exhaust Tip Silencer (MPN 3306-RA072). This precision-engineered insert is designed specifically for HKS and other aftermarket exhaust systems utilizing a 96mm outer diameter tip.

Constructed from high-grade stainless steel to withstand extreme exhaust gas temperatures and resist corrosion, this silencer provides a significant reduction in decibel levels for a more comfortable cabin experience during daily driving. It installs directly into the muffler tip, offering a secure fitment that minimizes vibration and rattle even under high load.

• Manufacturer Part Number: 3306-RA072
• Compatible Tip Diameter: 96mm
• Material: High-temperature resistant stainless steel
• Installation: Secure bolt-in design (requires mounting hole in exhaust tip)
• Function: Reduces exhaust volume and resonance without excessive backpressure

Fits 2011 Honda CR-Z models.

The HKS Hi-Power rear section exhaust (32016-AH025) is engineered to improve exhaust flow and provide a sportier, more aggressive tone without the complexity of a full cat-back system. Inspired by endurance racing designs, this Hi-Power series muffler features a high-flow straight-through design to reduce backpressure while maintaining a refined sound profile.

Constructed from high-quality SUS304 stainless steel for superior corrosion resistance and durability, this rear section features a polished muffler body and a signature HKS tip. It is designed as a direct-fit replacement for the factory rear section, bolting onto the original mounting points for a straightforward installation.

• Manufacturer Part Number: 32016-AH025
• Series: Hi-Power
• Configuration: Rear Section Only (Axle-back)
• Material: SUS304 Stainless Steel
• Direct bolt-on fitment using factory hangers
• Precision TIG welding for maximum joint strength

Fits 2023+ Honda Civic Type R (FL5) equipped with the K20C engine.

The HKS LEGAMAX Sports exhaust system is engineered to enhance the acoustic profile and exhaust flow of the FL5 Civic Type R. Constructed from high-quality SUS304 stainless steel, this system provides a refined, sporty tone that remains comfortable for daily driving while reducing backpressure at higher RPMs. The design utilizes optimized piping diameters and high-flow muffler canisters to improve response without the excessive cabin drone often found in generic aftermarket exhausts.

• Direct bolt-on installation to factory mounting points
• High-quality SUS304 stainless steel construction for corrosion resistance
• Precision TIG welding for maximum durability
• Designed specifically for the K20C turbocharged engine
• Optimized exhaust flow for improved turbo response
• Manufacturer Part Number: 31021-AH005