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HGK Engine Overhaul RB26 Grommet SC 1.2 Nissan Skyline GT-R 1989-2002
$665.00
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HKS 23002-AN004 Head Gasket Kit for Nissan RB26DETT

Revitalize your Nissan Skyline GT-R (1989-2002) with the HKS 23002-AN004 Head Gasket Kit. This comprehensive kit is designed specifically for the RB26DETT engine, ensuring optimal performance and reliability during engine overhauls.

Key Features

  • Includes a high-quality HKS metal head gasket (Stopper-Type, thickness: 1.2mm).
  • Comprehensive gasket kit that eliminates the need for sourcing OEM parts individually.
  • Selected parts designed to streamline the overhaul process by removing unnecessary components.
  • Durable fluorine rubber O-Rings from NOK Corporation for enhanced sealing.
  • Optional thicker 1.6mm gasket available for cylinder head surface grinding needs.
  • Compression Ratio: 8.7, Bore Diameter: D88 for precise fitment.

What's Included

Major Components:

  • 1 x HKS Head Gasket
  • 6 x HKS Metal Throttle Body Gaskets
  • 1 x HKS Metal Intake Manifold Gasket
  • 2 x HKS Metal Exhaust Manifold Gaskets

Minor Components:

  • 12 x HKS Valve Stem Seals (intake/exhaust)
  • 1 x Rocker Cover Gasket
  • 2 x Rubber Plugs
  • 20 x Washers for Cylinder Cover
  • 2 x Camshaft Oil Seals
  • 1 x Small Crankshaft Oil Seal
  • 1 x Large Crankshaft Oil Seal
  • 1 x Oil Strainer Gasket
  • 1 x Old-Type Oil Strainer O-Ring
  • 1 x Oil Cooler O-Ring
  • 1 x Crank Angle Sensor O-Ring
  • 1 x Oil Pump Gasket
  • 1 x Oil Filter Gasket
  • 1 x Oil Outlet Flange Gasket

Fitment

This kit is tailored for the Nissan RB26DETT engine, specifically fitting:

  • Nissan Skyline GT-R (1989-2002)

Customer Feedback

Many users have praised the HKS 23002-AN004 for its comprehensive nature, noting how it simplifies the overhaul process. The quality of the gaskets has been highlighted, with users reporting excellent sealing and reliability. This kit allows for a smooth installation experience, making it a favorite among enthusiasts looking to maintain their RB26DETT engines.

Other Part Numbers:
HKS #hks23002-AN004

Proposition 65

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

Vehicle
1989-1994
Nissan Skyline R32
1995-1998
Nissan Skyline R33
1999-2002
Nissan Skyline R34

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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Things
Sale price None
Wholesale price $659.15
Shipping Weight: 3.70
Length: 27
Width: 11
Height: 3
Product Added At Monday 21 June, 2021
Product Modified At Wednesday 06 August, 2025
Imported By ETLOverride
Last Edited By Turn_API
View In Admin

Emissions Info
Carb Approved Yes
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber Strict MAP Core Updated
Turn 14 $558.60 $700.00 ? $665.00 ? 2025-08-06 10:26:32


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