HKS 1.6mm Grommet SC Engine Overhaul Kit for R32 / R33 / R34 Nissan Skyline GT-R

Original price was: $720.00.Current price is: $648.00.

HKS 1.6mm Grommet SC Engine Overhaul Kit for R32 / R33 / R34 Nissan Skyline GT-R

Available on backorder

SKU: 23002-AN005 Categories: , Brand:

HKS 1.6mm Grommet SC Engine Overhaul Kit for R32 / R33 / R34 Nissan Skyline GT-R

Convenient metal head gasket kit added with various gaskets required for engine overhaul. By using this kit, you can avoid the hassle of arranging the OEM parts individually. Specifically selected necessary parts are included in the kit and eliminated the unnecessary parts included in the OEM overhaul kit. Highly durable fluorine rubber O-rings manufactured by NOK CORPORATION.

Grommet Type Head Gasket

  • HKS is pleased to announce the release of a new grommet type head gasket which takes things a step further than the existing stopper type gaskets.

Super Cooling Concept

  • By effectively cooling the cylinder head area with widened water passage holes, the product achieved to advance knock ignition limit.
  • Ensuring sealing by using the grommet type which has an advantage of preventing the gasket failing.
  • Great for higher horsepower & circuit racing.
  • HKS’ in-house testing showed that the temperature variation between cylinders was also reduced.
  • Even higher sealing effect can be obtained by using with separately sold high-strength head bolts such as ARP.

What’s Included

  • HKS Head Gasket : 1 pc.
  • HKS Metal Throttle Body Gasket : 6 pcs.
  • HKS Metal Intake Manifold Gasket : 1 pc.
  • HKS Metal Exhaust Manifold Gasket : 2 pcs.
  • HKS Valve Stem Seal IN / EX : 12pcs each.
  • Rocker Cover Gasket IN / EX : 1 pc each.
  • Aluminum Plug : 2 pcs.
  • Washer for Cylinder Cover : 20pcs.
  • Oil Seal for Camshaft : 2 pcs.
  • Oil Seal for Camshaft SM / L : 1 pc each.
  • Gasket for Oil Strainer : 1 pc.
  • O-ring for Oil Strainer (old type) : 1pc.
  • O-ring for Oil Cooler : 1 pc.
  • O-ring for Crank Angle Sensor : 1pc.
  • Gasket for Oil Pump : 1pc.
  • Gasket for Oil Filter : 1pc.
  • Gasket for Oil Outlet Flange : 1pc.



  • 1.6mm

Compression Ratio

  • 8.4

Bore Diameter

  • D88
Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions.
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