HKS Forged Pistons and Rods (Stage 2) for R35 GTR (21004-AN017) HKS
Original price was: $ 3.781,00.$ 945,25Current price is: $ 945,25.
HKS forged piston and rod kit for the VR38DETT R35 GTR. Please note, this is not a regularly stocked item and may take up to 4 months to deliver. Genuine HKS parts are made in Japan.
Vehicle Fitment:
2009+ Nissan R35 GTR VR38DETT
Shipping Times:
This is not a regularly stocked item and could take 1-4 months for delivery.
HKS Description:
This high performance package includes pistons and connecting rods designed for R35 GT-R with higher engine output. HKS forged piston and connecting rod kit is a must to upgrade the engine performance using with the GT800 Racing Specs and/or Stage 2 Camshaft.
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.
• It’s recommended to use with other items of the GT800 Package.
• In-house test at 900PS confirmed the durability and safety.
• The setting range is widened by reducing the compression rate from 9.0 factory ratio 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 engine’s 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 approximately 46% maintaining the balance.
| DETAIL | HKS STEP2 | HKS STEP1 | Stock |
| Small-end diameter. (mm) | φ23 | φ23 | φ23 |
| Large-end diameter. (mm) | φ59 | φ59 | φ59 |
| Center distance (mm) | 165.1 | 165.1 | 165.1 |
| Reference weight (g) | 734.6 | 722 | 724.6 |
| Bolt | M9 X 1.0 | M9 X 1.0 | M9 X 1.0 |
| Capable Torque (kgf-m) | 130 | 114.8 | 78.6 |
| DETAIL | BEFORE | AFTER |
| Mark on piston’s back | [１] & [２] | [３] or later |
| Label on package | Before March 9 2011 | After March 9 2011 |
Notes:
Recess of STEP2 Piston is deeper than the STEP1. However, the recess of the STEP1 piston has been changed to the same depth of the STEP2 as of the production on March 11, 2011. All stock of the STEP1 on April 15 includes pistons with deeper recess.
Fast Shipping with Professional Packaging
We provide a variety of shipping options thanks to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel are well trained and will be able to pack your goods in accordance with the exact and precise specifications. Before shipping, all goods are carefully examined and secured. We deliver to thousands of clients each day across multiple countries. The fact that we're dedicated to becoming the largest online retailer in the world is obvious. Warehouses and distribution centers can be found in Europe as well as the USA.
Orders that contain more than one item are assigned processing times according to each item.
We will inspect each and every one of the items ordered before shipping. The majority of orders are shipped within 48-hours. Delivery is expected to take between 3 and seven days.
Returns
We do not manage the stock in our warehouse or factory. The levels of stock can change at any time. Please be aware that it's possible for your order to be out of stock after you have placed the order.
The policy is 30 days. If it's been longer than 30 days since you bought the item We're sorry to say that we can't offer you a full refund or exchange.
The item cannot be used, and it must be in its original condition. It must also still be in the original package.
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