This is a full set including the top quality pistons and connection rods from HKS. This kit is a perfect choice to be use with the HKS GT800 Package to properly upgrade the engine and bring out all the potential of your vehicle. Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Forged Piston Kit and Connection Rod Set Step 2 - R35
Part Number: 21004-AN017
SPECIFICATIONS:
Included:
- Pistons Kit
- Connection Rod Kit
- Piston Pins and Piston rings Set
Bore x stroke (mm): 95.5 x 88.4
Compression Rate (e): 8.7 (with HKS 0.8 Head Gasket)
Displacement (cc): 3799
- Piston -
Bore Diameter (mm): 95.5
Compression Height (mm): 34.30
Concave Portion on Top (cc): 8.01
Material: Forged (No Hollow Channel)
Reference Weight (g): 420
- Piston Pin -
Size (mm): 23x60
- Rings -
Top B Size (mm): 1.2
Sec B Size (mm): 1.2
Oil B Size (mm): 2.0 (3 Pieces Type)
- Conrod -
Small-end dia. (mm): 23
Large-end dia. (mm): 59
Center Distance (mm): 165.1
Reference Weight (g): 734.6
Bolt: M9x1.0
Capable torque: 130
PRODUCT NOTES:
- HKS recommend to use this kit with other items of the GT800 Package.
- Honing Modification: Not required
- Full-Flow Modification: Not required
FEATURES:
Parts for Higher Engine Output:
- Factory replacement type piston & connecting rods kit with the standard bore size.
- To avoid piston land breakage, HKS pistons are made with forged material instead of casting like the factory pistons. The shape of STEP2 is the same as STEP1.
- HKS In-house test at 900PS confirmed the durability and safety.
- The setting range is widened by reducing the pressure rate from 9.0 factory rate to 8.7. This is effective to increase the engine output using the aluminum block specs and/or bigger cylinder bore.
- STEP2 piston's recess is 1mm deeper than a stock to best use with the STEP2 camshaft.
Factory Replacement Type:
- The weight of the connecting rod is the same as the factory since the affect of the V6 engines peculiar vibration should be considered.
- The piston is light-weighted to approximately 25g.
- The weight is optimized to install to the factory crankshaft so it is not necessary to use a dummy weight to balance.
Higher Reliability by In-house Design & Production:
- The best 3D profile for this piston was selected after various profile tests. The forged material exclusively for HKS was used.
- With the results of in-house analysis on the factory connecting rod, the durability is improved by approx. 46% maintaining the balance.
- All parts are MADE IN JAPAN.
Product: Forged Piston Kit and Connection Rod Set Step 2 - R35
Part Number: 21004-AN017
SPECIFICATIONS:
Included:
- Pistons Kit
- Connection Rod Kit
- Piston Pins and Piston rings Set
Bore x stroke (mm): 95.5 x 88.4
Compression Rate (e): 8.7 (with HKS 0.8 Head Gasket)
Displacement (cc): 3799
- Piston -
Bore Diameter (mm): 95.5
Compression Height (mm): 34.30
Concave Portion on Top (cc): 8.01
Material: Forged (No Hollow Channel)
Reference Weight (g): 420
- Piston Pin -
Size (mm): 23x60
- Rings -
Top B Size (mm): 1.2
Sec B Size (mm): 1.2
Oil B Size (mm): 2.0 (3 Pieces Type)
- Conrod -
Small-end dia. (mm): 23
Large-end dia. (mm): 59
Center Distance (mm): 165.1
Reference Weight (g): 734.6
Bolt: M9x1.0
Capable torque: 130
PRODUCT NOTES:
- HKS recommend to use this kit with other items of the GT800 Package.
- Honing Modification: Not required
- Full-Flow Modification: Not required
FEATURES:
Parts for Higher Engine Output:
- Factory replacement type piston & connecting rods kit with the standard bore size.
- To avoid piston land breakage, HKS pistons are made with forged material instead of casting like the factory pistons. The shape of STEP2 is the same as STEP1.
- HKS In-house test at 900PS confirmed the durability and safety.
- The setting range is widened by reducing the pressure rate from 9.0 factory rate to 8.7. This is effective to increase the engine output using the aluminum block specs and/or bigger cylinder bore.
- STEP2 piston's recess is 1mm deeper than a stock to best use with the STEP2 camshaft.
Factory Replacement Type:
- The weight of the connecting rod is the same as the factory since the affect of the V6 engines peculiar vibration should be considered.
- The piston is light-weighted to approximately 25g.
- The weight is optimized to install to the factory crankshaft so it is not necessary to use a dummy weight to balance.
Higher Reliability by In-house Design & Production:
- The best 3D profile for this piston was selected after various profile tests. The forged material exclusively for HKS was used.
- With the results of in-house analysis on the factory connecting rod, the durability is improved by approx. 46% maintaining the balance.
- All parts are MADE IN JAPAN.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
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Nissan GT-R R35 VR38DETT (11/2017~)
Nissan GT-R R35 VR38DETT (11/2007-11/2010)
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“ THE CUSTOMER'S VOICE ”
RHDJapan Store Reviews
Adjustability, strength and ease of movement Review by Wesley
Cusco quality, allows for caster adjustment up front
Cusco quality Review by Wesley
Easy install, makes a good difference
Noticeable Difference, Fast Shipping Review by Wesley
Ordered this and a few other Cusco items for my ER34. Easy install, great quality
Fast Shipping, Tein great for upgraded Ride quality Review by Wesley
Great Tein Quality, Fast Shipping, Very well packaged
Perfect for GTX Turbos, where the internal wastgate is too small. Review by Philipp
The quality is typically HKS perfect.The price-performance ratio is very good and there is no other option on the market where you can increase the spring preload. It would be nice if HKS would bring another 40mm version onto the market with a smaller housing. Because it's not that easy to accommodate such a large wastgate in the engine compartment.
