HKS Parts For Subaru WRX

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  LEGAMAX Premium

  High Performance & Stylish Appearance！

  "90mm slashed dual tips coming from both sides provides stylish appearance.
  74.7mm→60.5mm×2 pipes & straight silencer enable use with highly tuned vehicles."
  Silent Chamber Reduces Unwanted Low Resonance!

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  Hi-Power

  Bullet-type titanium tips makes sporty appearance.

  Small diameter bullet type silencer with titanium colored tips make projects a sporty image.

  for VAF     more information

  for VAG     more information

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  Hi-Power SPEC-L II

  Weight reduction, low exhaust pressure, improved drivability and exhaust efficiency.

  for VAF     more information

  for VAG     more information

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  Hi-Power SPEC-L

  Sporty and Light weight

  It's very light even with the stainless material. The muffler shape is bullet shell with fiber carbon wrapped at tail tip.

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  Super Turbo Muffler

  Exhaust System Integrating Low Exhaust Pressure & Silence

  Not just powerful performance with quiet sound!
  Once stepping on the accelerator pedal, dry sporty exhaust sound is heard throughout the comfortable vehicle's interior.

  for VAB （Twin）more information

  for VAB （Single）more information

  for VAG     more information

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  Super Turbo Muffler Ti

  An exhaust in pursuit of engineering perfection.

  Using titanium as main material, HKS was able to make an ultra-light exhaust, decreasing weight almost 48% compared to the same series of the exhaust in stainless steel. It drastically reduces exhaust restrictions with 75mm piping and straight inner structure of muffler. This is an exhaust that is comfortable and quiet for cruising yet has a raspy sporty sound during acceleration.

  for VAB     more information

  for VAG     more information

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  LEGAMAX Premium

  Impressive Appearance with Double-sided Dual Exhaust Tips

  Blue graduation dual exhaust tips enhance the appearance from behind!
  Straight pipe structure, but pleasant vehicle inside space is provided without uncomfortable exhaust resonance.

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  Metal Catalyzer

  The sports type catalyzer that withstands the high engine power and provides high purifying performance required by a high performance car.
  Optimizing the number of cells and piping improves the engine output and response. The difference can be felt right after installation.

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  Metal Catalyzer

  Engine Response Improvement & Smooth Acceleration to High Speed

  Improved exhaust efficiency provides more fun to drive.

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  MAX IV GT 20 SPEC

  Based on MAX IV GT and updated with latest technologies. Street suspension created with consideration of comfort and stability. A suspension kit that is exciting and sporty, yet balanced and suitable for a daily driver.

  for VAB     more information

  for VAG     more information

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  MAX IV GT Spec-A

  "MAX IV GT Spec-A" is a new HKS suspension model with new concept based on MAX IV GT.
  The ride quality for street and motion performance is achieved together in higher levels by securing sufficient stroke amount than conventional MAX IV GT.

  for VAB     more information

  for VAG     more information

  for VAF     more information

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  MAX IV GT

  Most effective and smooth suspension for strong body

  We setup this suspension with conventional HIPERMAX single tube structure and new system of variable port system and piston. It provides smooth and yet strong and stable feeling to the driving.

  for VAF     more information

  for VAG     more information

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  MAX IV SP

  Sport model to drive for the winding roads

  It's not hard setting damper but aggressively active setting. We have set it for enough stroke to move. This suspension will provide stable and safe driving by not allowing tires to float.

  for VAB     more information

  for VAG     more information

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  HIPERMAX G

  OEM Design Suspension Kit - Obsession with High Quality

  Unlike most stock fitment type suspension kits, premium "ride comfort," "style," and "stability" are pursued at the highest level and realized by HKS in this product.

  for VAB     more information

  for VAG     more information

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  Super Power Flow

  The definition of aftermarket air cleaner trusted and loved every where in the world.

  SPF enhances typical turbo intake sound and improves acceleration response.

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  Racing Suction

  The most powerful intake system carefully designed to fit engine room of a vehicle. HKS Racing Suction pushes air intake system efficiency to the limits.

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  Dry Carbon Suction Kit

  Carbon fiber was chosen for its high tensile strength and beautiful appearance.

  The twill weave emphasizes each strand of carbon and delivers a premium motorsport appearance. A Matte top coat is used to reduce unnecessary reflection and emphasize the natural beauty of carbon fiber. The intake efficiency is higher than the stock, but is still compatible with stock engine management.

  for WRX STI/VAB     more information

  for WRX S4/VAG     more information

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  OIL COOLER KIT

  Factory air to water oil cooler is not enough to sustain appropriate engine oil temperatures during track use. Indeed, in our tests on Fuji Speedway Circuit we have recorded oil temperatures significantly rising, subsequently leading to increasing of coolant temperature levels as well. Adding air to air oil cooler core to the system allows not only to reduce engine oil temperature but to stabilize the temperature of the coolant as well.

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HKS parts for SUBARU WRX STI [VAB] / S4 [VAG]