HKS

HKS

HKS Turbo Timer 10th

This product is a device applicable to a vehicle starts the engine using the ignition key. 10th generation Turbo Timer evolutionally advanced with the turbo engines. DC12V Negative Ground (Operation Voltage: DC101～16V) Large Capacity Relay...

HKS

HKS SSQV4 Blowoff Valve Kit Honda Civic Type R 2017-2021

Factory recirculation valve sound cannot be noticed, but once HKS Super SQV IV is installed, its unique & sharp high frequency sound demonstrates its existence. Super SQV IV significantly increases its presence and improve the engine compartment...

HKS

HKS MaxIV SP Coilovers with Error Canceller Honda Civic Type R 2017-2021

The stock electronic control shock absorber makes FK8 all-rounder for a various driving conditions; however, for the sporty driving, especially in a circuit, excessive vehicle body roll and/or pitch and rear side’s instable vehicle body movement while...

HKS

HKS Super SQV IV Blowoff Valve Kit Honda Civic 1.5T ALL MODELS 2016-2021

The iconic HKS SSQV blowoff valve is available in a 100% bolt-on kit for the 10th gen Honda Civic 1.5T models. Although available with a recirculation hose, this kit releases the air completely to the atmosphere which will give you the maximum "whoosh"...

HKS

HKS Super SQV IV Blowoff Valve Kit with Recirculation Honda Civic 1.5T ALL MODELS 2016-2021

The iconic HKS SSQV blowoff valve is available in a 100% bolt-on kit for the 10th gen Honda Civic 1.5T models. Although available without a recirculation hose, this kit is a true bypass valve application that allows you to recirculate the pressurized air...

HKS

HKS Fine Tune V-Belt Honda Civic Type R 2017-2021

HKS V-Belts are made of EPDM rubber for better durability in more extreme environments including hot and cold ambient temperatures and in wet or high precipitation environments. The fiber reinforcement built into the belt also makes it stronger and can...

HKS

HKS Fine Tune V-Belt Honda Civic 1.5T Models ALL 2016-2021

HKS V-Belts are made of EPDM rubber for better durability in more extreme environments including hot and cold ambient temperatures and in wet or high precipitation environments. The fiber reinforcement built into the belt also makes it stronger and can...

HKS

HKS Suspension Error Canceler Type-H Honda Civic Type R 2017-2021

The 10th Gen Civic Type R features an electronically adjusted suspension. However, when changing out your suspension to an aftermarket unit, you will not be able to retain that system. If not plugged in, you will get an error light in your dash that...

HKS

HKS Legamax Exhaust System Honda Civic Sedan 1.5T non-Si 2016-2021

The HKS Legamax exhaust system for the 10th Gen Honda Civic Sedan 1.5T non-Si models, gives you a slight upgrade in piping diamter for some extra breathing room and horsepower. Visually, you're taking a non existent factory exhaust look and adding on a...

HKS

HKS Legamax Exhaust System Honda Civic 1.5T Hatchback ONLY 2016-2021

The HKS Legamax exhaust for the hatchback version of the 10th Gen Honda Civic 1.5 turbo model features a dual muffler canister design with a single tip coming from each one to combine into a twin tip exit. Piping diameter is 60mm allowing for the stock...

HKS

HKS Hi-Power Exhaust System Honda Civic Si Coupe ONLY 2017-2021

The HKS Hi-Power exhaust for the 10th Gen Honda Civic Si Coupe features a titanium dual tip configuratoin coming off of a single, straight through muffler located just behind the bumper in the center. Piping diameter comes in at 60mm and a combination of...

HKS

HKS Hi-Power Exhaust System Honda Civic Si Sedan ONLY 2017-2021

The HKS Hi-Power exhaust for the 10th Gen Honda Civic Si Sedan features a titanium dual tip configuratoin coming off of a single, straight through muffler located just behind the bumper in the center. Piping diameter comes in at 60mm and a combination of...

HKS

HKS Legamax Exhaust System Honda Civic Coupe 1.5T non-Si 2016-2021

The HKS Legamax exhaust system for the 10th Gen Honda Civic Coupe 1.5T non-Si models, gives you a slight upgrade in piping diamter for some extra breathing room and horsepower. Visually, you're taking a non existent factory exhaust look and adding on a...

HKS

HKS Super Air Filter Honda Civic 1.5T Models ALL 2016-2021

The HKS Super Air Filter is made of non-woven, dry fabric. Filter density becomes higher the further air travels inside the filter which catches varying sizes of dust and debris in the air. The HKS Super Air Filter replaces the factory filter in your...

HKS

HKS Hipermax IV GT Coilovers w/ Error Canceler Honda Civic Si 2017-2021

HKS Hipermax IV GT Coilovers give the 10th Gen Civic Si Coupe and Sedan the ultimate in adjustability and performance. They feature a single tube damper design for extremely straightforward control and feel of the car. HKS's PNE coating keeps the surface...

HKS

HKS SSQV 4 Vehicle Specific Kit Mazdaspeed 3 2010-2013

In 1994, HKS introduced the first Sequential Blow-Off Valve  featuring a unique, pull-type, sequential valve structure and a differential pressure control system.  This advanced pull-type relief system allowed for stable operating ranges from...

HKS

HKS Hipermax Max IV SP Coilovers Subaru WRX | WRX STI 2015-2019

The HKS Hipermax Coilovers are some of the best overall coilovers you can get from an off the shelf setup. They are perfectly designed and balanced to fit and perform on the WRX and STI and provide a much more stable and solid foundation to corner faster...

HKS

HKS Legamax Catback Exhaust Subaru WRX 2015-2019

The HKS Legamax catback exhaust for the 2015+ Subaru WRX retains the factory style muffler and tip setup but with a much higher flowing muffler, larger exhaust tips, and a larger diameter exhaust piping to allow the turbo to breathe better and provide...

HKS

HKS Hi-Power Catback Exhaust Subaru WRX 2015-2019

The HKS Hi-Power Exhaust is the flag ship exhaust for making more power and providing a true performance sound and feel. The 2015+ Subaru HKS Hi-Power system incorporates a dual muffler system with a dual tip exit, instead of the smaller quad tips like...

HKS

HKS Hipermax Max IV SP Coilovers Subaru WRX STI 2008-2014

The HKS Hipermax Coilovers are some of the best overall coilovers you can get from an off the shelf setup. They are perfectly designed and balanced to fit and perform on the WRX and STI and provide a much more stable and solid foundation to corner faster...

HKS

HKS Hipermax Max IV GT Coilovers Subaru WRX STI 2008-2014

The HKS Hipermax Coilovers are some of the best overall coilovers you can get from an off the shelf setup. They are perfectly designed and balanced to fit and perform on the WRX and STI and provide a much more stable and solid foundation to corner faster...

HKS

HKS Super Turbo Catback Exhaust SEDAN Subaru WRX | WRX STI 2011-2014

This is a very unique exhaust put together by HKS and features huge dual exhaust tips with a burnt blue finish. Dual mufflers are retained on this exhaust setup. The piping is a full 3" in diameter and reduce down to 2.4 where the piping divides to reach...

HKS

HKS Super Turbo Catback Exhaust HATCHBACK Subaru WRX 2011-2014 | WRX STI 2008-2014

This is a very unique exhaust put together by HKS and features huge dual exhaust tips with a burnt blue finish. Twin mufflers are used on this hatchback application instead of a more traditional single muffler style. The piping is a full 3" in diameter...

HKS

HKS ES Premium Catback Exhaust SEDAN Subaru WRX | WRX STI 2011-2014

HKS' ES Premium model of exhaust system for the WRX and STI sedan models from 2011-2014 features single tips on each muffler. The muffler is a ver straigh through design promoting great exhaust flow and power along with a noticeable sound difference...

HKS

HKS Legamax Premium Axleback Exhaust SEDAN Subaru WRX | WRX STI 2011-2014

The HKS Legamax axle back exhaust replaces both muffler sections in the Subaru WRX and STI sedan versions only. This fits the widebody style of 2011-2014 for the WRX and STI models. This is a perfect addition to the car for those seeking a slightly...

HKS

HKS Legamax Premium Axleback Exhaust HATCHBACK Subaru WRX 2011-2014 | WRX STI 2008-2014

The HKS Legamax axle back exhaust replaces the muffler section in the Subaru WRX and STI hatchback versions only. This fits the widebody style of 2011-2014 for the WRX and all 2008-2014 STI models. This is a perfect addition to the car for those seeking...

HKS

HKS Hi-Power Spec-L Catback Exhaust HATCHBACK Subaru WRX 2011-2014 | WRX STI 2008-2014

The HKS Hi-Power Spec-L system is a dual muffler system for the WRX (2011-2014) and STI (2008-2014) hatchback and features 2 muffler tips, one per side. It's a resonated system to keep the sound in check and smooth. The straightest piping route is used...

HKS

HKS Racing Muffler Catback Exhaust SEDAN Subaru WRX | WRX STI 2011-2014

The HKS Racing Muffler Catback Exhaust is a true performance and racing exhaust for your sedan WRX and STI 2011-2014. The center pipe is a 3.3 inch diameter for plenty of power potential and exhaust flow. The tip is also a huge 4.7 inches and features a...

HKS

HKS Stainless Steel Equal Length Header Subaru WRX STI 2004-2019

The HKS stainless steel, equal length exhaust manifold for the Subaru WRX STI is a perfect compliment to any turbo boxer Subaru engine. This is a direct bolt-on manifold on the STI models or any WRX modified with an STI oil pan. Although not a...

HKS

HKS Legamax Premium Catback Exhaust SEDAN Subaru WRX | WRX STI 2011-2014

The HKS Legamax Catback Exhaust for the Subaru WRX and STI sedans fits the 2011-2014 models specifically and features a dual muffler, quad tip design. All 4 tips are burnt blue. Piping diameter is 2.6" in diameter which is bigger than stock and will...

HKS

HKS Fine Tune Timing Belt Subaru WRX 2002-2014 | WRX STI 2004-2019 | Legacy GT (inc Spec B) 2005-2009 | Forester XT 2004-2013

Replacing your timing belt is a crucial maintenance part that cannot go unnoticed when needing to be replaced. In addition to simple replacement when necessary, a performance car is subject to higher under hood temperatures causing traditional rubber...

HKS

HKS Fine Tune V-Belt Power Steering Subaru WRX 2002-2014 | WRX STI 2004-2019 | All EJ Engines

The HKS accessory belt is a direct replacement for the factory rubber belts. They use a much higher grade rubber material which is stronger and can withstand much higher heat than traditional rubber belts.

HKS

HKS Fine Tune V-Belt Air Conditioning Belt BLACK Subaru WRX 2002-2014 | WRX STI 2004-2019 | All EJ Engines

The HKS accessory belt is a direct replacement for the factory rubber belts. They use a much higher grade rubber material which is stronger and can withstand much higher heat than traditional rubber belts. **ACTUAL COLOR OF BELT IS BLACK FOR THIS...

HKS

HKS Turbo Timer Harness Type FT-6

HKS

HKS S Type Radiator Cap 108kPa Subaru EJ, FA motors

Setting the injection-valve opening pressure to 1.1kgf/cm2, and using silicone rubber as a packing part can improve sealing properties. This radiator cap can support the reliable cooling performance under severe driving conditions

HKS

HKS R Type Front Mount Intercooler FMIC Subaru WRX STI 2008-2014

*We used R type core for larger size + low pressure loss for better performance than stock intercooler. *The side tank has effective usage of air flow of core bumper open from the intercooler entrance to exit. *We made it very short piping layout and...