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 (11/2007-11/2010)
Nissan GT-R R35 VR38DETT (11/2010-06/2016)
Nissan GT-R R35 VR38DETT (07/2016-11/2017)
Nissan GT-R R35 VR38DETT (11/2017-05/2024)
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Good Review by Ethan
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Also comes with sticker pack, new hardware and installation guide.
Also comes with sticker pack, new hardware and installation guide.
Excellent Review by Ethan
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Also comes with new hardware, installation guide and sticker pack.
Also comes with new hardware, installation guide and sticker pack.
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This rear car ladder is overpriced and poorly constructed. While it looks great from a distance and has an appealing design, the moment you attempt to install it, the flimsy build quality becomes obvious. It feels so unstable that I wouldn't trust climbing on it. I do not recommend this product at all."
Worn Review by Andrew
Yeah,it's been about a year, haven't done anything crazy with my hood. They are already leaking all the fluid out and not holding the hood. For the price you'd expect em to last. Not worth the money in my opinion.
Bummer cause they looked sick while they lasted.
Bummer cause they looked sick while they lasted.
