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HKS 4.3L VR38 Piston Kit Nissan GT-R 2008 - 21003-AN011
HKS 4.3L VR38 Piston Kit Nissan GT-R 2008 - 21003-AN011 - Image 4 HKS 4.3L VR38 Piston Kit Nissan GT-R 2008 - 21003-AN011 - Image 2 HKS 4.3L VR38 Piston Kit Nissan GT-R 2008 - 21003-AN011 - Image 3 HKS 4.3L VR38 Piston Kit Nissan GT-R 2008 - 21003-AN011 - Image 4

HKS 4.3L Upgrade Kit for Nissan GT-R VR38DETT

Take your Nissan GT-R VR38DETT to the next level with the HKS 4.3L Upgrade Kit (Part Number: 21003-AN011). This meticulously engineered kit is designed for both street and circuit use, offering a perfect blend of power and reliability. With a focus on enhancing overall engine performance, this upgrade transforms your driving experience.

Key Features

  • Higher Torque: Achieve an impressive allowable torque of 150kgm.
  • Low Vibration: Maintains vibration levels comparable to stock for a smooth ride.
  • Longer Stroke: Features a remarkable 99mm stroke, the longest in its class.
  • Billet Pistons: Designed with an ideal shape for optimal performance.
  • Durable Design: The special truss shape enhances durability while keeping pistons ultra-lightweight.
  • Efficient Combustion: A squish area allows for high rate combustion.
  • Engine-Friendly: Custom-designed connecting rods minimize the need for extensive modifications.
  • Unmatched Stroke: Achieve a 9.0mm stroke without changing bore size.
  • Billet Crankshaft: Reduces vibration and improves engine response.
  • Precision Balance: Vibration from the V6 engine is minimized for a quieter operation.
  • Robust Structure: Engineered to handle increased load without compromising metal integrity.
  • Lightweight Balance Weight: Enhances engine response by reducing overall weight.
  • Stock Bore Size: Maintains stock bore size for optimal heat conduction and engine block rigidity.
  • No Liner Modification: Saves costs by eliminating the need for liner modifications.
  • Advanced Cooling: Newly designed oil jets effectively cool the pistons.

Specifications

  • Bore: HKS 4.3L Kit: 95.5mm | Stock: 95.5mm
  • Stroke: HKS 4.3L Kit: 99.0mm | Stock: 88.4mm
  • Compression Ratio: HKS 4.3L Kit: 8.6 | Stock: 9.0
  • Max RPM: HKS 4.3L Kit: 7400rpm | Stock: 7000rpm
  • Displacement: HKS 4.3L Kit: 4255ml | Stock: 3799ml

Fitment

  • Nissan GT-R VR38DETT (2008 Model)

Customer Feedback

Users have praised the HKS 4.3L Upgrade Kit for its seamless integration with the Nissan GT-R VR38DETT, noting significant improvements in torque and engine response. Many have experienced enhanced driving dynamics, making it a go-to choice for both daily driving and track performance.

Other Part Numbers:
HKS #hks21003-AN011

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2008
 Nissan GTR

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Warranty for Exhaust System

HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.

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