HKS – 2.2L Stroker Kit Nissan Silvia SR20DET Step 1 86.5mm 94-02
SKU: 21004-AN015
HKS – 2.2L Stroker Kit Nissan Silvia SR20DET Step 1 86.5mm 94-02
21004-AN015
φ86.5 Piston is available for SR20DET 2.2L KIT.Users can select between φ86.5 (STEP1) and φ87.0 (STEP2) for condition of cylinder block or required specification of the engine.
â– Features
Displacement of SR20 is increased from stock 1,998cc to 2,139cc.The larger displacement will increase torque. It enables to be used with large flow capacity turbines.*STEP2 φ87.0 is 2,164cc.φ86.5 Piston is considered as STEP1 of 2.2L Kit. The surface treatment of STEP2 (φ87.0) is not done for STEP1 to achieve the affordable price. This kit is also recommended for overhauling purpose. Feel the power of 2.2L.*Although it is STEP1, it is forged piston. Forged connecting rod and forged crankshaft are the same items as STEP2 that means the maximum target horsepower is the same.*φ87.0 piston is STEP2. It has nickel plating, which is more durable against knocking, on the piston top and ober coating, which reduces friction, is on skirt portion.MADE IN JAPAN (HKS in house production).

■Selection of STEP1 (φ86.5) or STEP2 (φ87.0)
| HKS 2.2LKIT STEP1 | HKS 2.2LKIT STEP2 | |||
| Piston | Bore (mm) | 86.5 | 87.0 | |
| Displacement (cc) | 2,139 | 2,164 | ||
| Compression ratio (ε) | G/K1.2mm | 8.7 | 8.8 | |
| G/K1.6mm | 8.4 | 8.5 | ||
| G/K2.0mm | 8.2 | 8.3 | ||
| Crown height | 4.8 | 4.8 | ||
| Crown volume | 15.3 | 15.3 | ||
| Top coating | – | nickel plating | ||
| Skirt coating | – | ober coating | ||
| Remark | /oil ring: 2 piece | /top ring: titanium coating/oil ring: 2 piece | ||
| Connecting rods | same → | Forged H-beam Connecting rods | ||
| Crankshaft | same → | Forged full counter crankshaft | ||
HKS is perhaps the most known aftermarket brand in the world.
HKS specializes in aftermarket high performance auto parts engineering and manufacturing.
Formed in 1973, and named after the founders Hasegawa, Kitagawa, and Sigma, HKS began tuning engines and cars with a c vision to tune and manufacture high performance engine components and turbo kits that surpasses OE Manufacturers.
Price:
€3,938.00€3,201.63 Inc VATExcl VAT
€3,938.00€3,201.63 Inc VATExcl VAT
Delivery time 4+ weeks
Description
HKS – 2.2L Stroker Kit Nissan Silvia SR20DET Step 1 86.5mm 94-02
21004-AN015
φ86.5 Piston is available for SR20DET 2.2L KIT.Users can select between φ86.5 (STEP1) and φ87.0 (STEP2) for condition of cylinder block or required specification of the engine.
â– Features
Displacement of SR20 is increased from stock 1,998cc to 2,139cc.The larger displacement will increase torque. It enables to be used with large flow capacity turbines.*STEP2 φ87.0 is 2,164cc.φ86.5 Piston is considered as STEP1 of 2.2L Kit. The surface treatment of STEP2 (φ87.0) is not done for STEP1 to achieve the affordable price. This kit is also recommended for overhauling purpose. Feel the power of 2.2L.*Although it is STEP1, it is forged piston. Forged connecting rod and forged crankshaft are the same items as STEP2 that means the maximum target horsepower is the same.*φ87.0 piston is STEP2. It has nickel plating, which is more durable against knocking, on the piston top and ober coating, which reduces friction, is on skirt portion.MADE IN JAPAN (HKS in house production).

■Selection of STEP1 (φ86.5) or STEP2 (φ87.0)
| HKS 2.2LKIT STEP1 | HKS 2.2LKIT STEP2 | |||
| Piston | Bore (mm) | 86.5 | 87.0 | |
| Displacement (cc) | 2,139 | 2,164 | ||
| Compression ratio (ε) | G/K1.2mm | 8.7 | 8.8 | |
| G/K1.6mm | 8.4 | 8.5 | ||
| G/K2.0mm | 8.2 | 8.3 | ||
| Crown height | 4.8 | 4.8 | ||
| Crown volume | 15.3 | 15.3 | ||
| Top coating | – | nickel plating | ||
| Skirt coating | – | ober coating | ||
| Remark | /oil ring: 2 piece | /top ring: titanium coating/oil ring: 2 piece | ||
| Connecting rods | same → | Forged H-beam Connecting rods | ||
| Crankshaft | same → | Forged full counter crankshaft | ||
HKS is perhaps the most known aftermarket brand in the world.
HKS specializes in aftermarket high performance auto parts engineering and manufacturing.
Formed in 1973, and named after the founders Hasegawa, Kitagawa, and Sigma, HKS began tuning engines and cars with a c vision to tune and manufacture high performance engine components and turbo kits that surpasses OE Manufacturers.
Additional information
| Show Universal Products? |
|---|
THIS PRODUCT FITS ON THE FOLLOWING CAR MODELS:
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Description
Description
HKS – 2.2L Stroker Kit Nissan Silvia SR20DET Step 1 86.5mm 94-02
21004-AN015
φ86.5 Piston is available for SR20DET 2.2L KIT.Users can select between φ86.5 (STEP1) and φ87.0 (STEP2) for condition of cylinder block or required specification of the engine.
â– Features
Displacement of SR20 is increased from stock 1,998cc to 2,139cc.The larger displacement will increase torque. It enables to be used with large flow capacity turbines.*STEP2 φ87.0 is 2,164cc.φ86.5 Piston is considered as STEP1 of 2.2L Kit. The surface treatment of STEP2 (φ87.0) is not done for STEP1 to achieve the affordable price. This kit is also recommended for overhauling purpose. Feel the power of 2.2L.*Although it is STEP1, it is forged piston. Forged connecting rod and forged crankshaft are the same items as STEP2 that means the maximum target horsepower is the same.*φ87.0 piston is STEP2. It has nickel plating, which is more durable against knocking, on the piston top and ober coating, which reduces friction, is on skirt portion.MADE IN JAPAN (HKS in house production).
φ86.5 piston was newly developed as STEP1. It is strong forged piston.(STEP2 has nickel plating, ober coating and titanium coating top ring.)■Selection of STEP1 (φ86.5) or STEP2 (φ87.0)
HKS 2.2LKIT STEP1 HKS 2.2LKIT STEP2 Piston Bore (mm) 86.5 87.0 Displacement (cc) 2,139 2,164 Compression ratio (ε) G/K1.2mm 8.7 8.8 G/K1.6mm 8.4 8.5 G/K2.0mm 8.2 8.3 Crown height 4.8 4.8 Crown volume 15.3 15.3 Top coating – nickel plating Skirt coating – ober coating Remark /oil ring: 2 piece /top ring: titanium coating/oil ring: 2 piece Connecting rods same → Forged H-beam Connecting rods Crankshaft same → Forged full counter crankshaft HKS is perhaps the most known aftermarket brand in the world.
HKS specializes in aftermarket high performance auto parts engineering and manufacturing.
Formed in 1973, and named after the founders Hasegawa, Kitagawa, and Sigma, HKS began tuning engines and cars with a c vision to tune and manufacture high performance engine components and turbo kits that surpasses OE Manufacturers.
Additional information
| Show Universal Products? |
|---|
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