
|
Product detailed specification |
|
|
Bore size |
87.00mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
8.8:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-13cm3 |
|
Compression height (CH) |
30.49mm |
|
Pin diameter |
21mm |
|
Features |
Round piston skirt |
|
Fits for |
Opel - 2.0 16V (C20LET) |

|
Product detailed specification |
|
|
Bore size |
86.25mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
8.8:1 |
|
OEM compression ratio (CR) |
9.0:1 |
|
Dome volume (CC) |
-13cm3 |
|
Compression height (CH) |
30.49mm |
|
Pin diameter |
21mm |
|
Features |
Round piston skirt |
|
Fits for |
Opel - 2.0 16V (C20LET) |




|
Product detailed specification |
|
|
Model number |
GEVI-3312S |
|
Head diameter |
29.50mm |
|
Stem diameter |
5.95mm |
|
Length |
92.30mm |
|
Material |
Inconel |
|
Fits for |
For Opel - 2.0 16V (Z20LET, Z20LEH) |

|
Product detailed specification |
|
|
Model number |
GIVN-3312S |
|
Head diameter |
32.50mm |
|
Stem diameter |
5.96mm |
|
Length |
102.15mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
For Opel - 2.0 16V (Z20LET, Z20LEH) |

Spring data:
Seat pressure - 75lbs @ 35.10mm
Open (lift) pressure - 191lbs @ 10mm
Spring coil bind - 20.70mm
Rate - 12.10lbs/mm
Max lift - 14.40mm
Outer spring outer diameter: 27.50mm
Outer spring inner diameter: 20.00mm
Inner spring outer diameter: 20.00mm
Inner spring inner diameter: 15.20mm
Set includes:
Dual springs: 16 pcs. SPR-TS1015-Z20
Titanium retainers: 16 pcs. RET-TS5.5-T5
Seat locators: 16 pcs. SEAT-TS-Z20

|
Product detailed specification |
|
|
Model number |
GEVI-3313S |
|
Head diameter |
30.00mm |
|
Stem diameter |
5.95mm |
|
Length |
92.30mm |
|
Material |
Inconel |
|
Fits for |
For Opel - 2.0 16V (Z20LET, Z20LEH) |

|
Product detailed specification |
|
|
Model number |
GIVN-3313S |
|
Head diameter |
33.00mm |
|
Stem diameter |
5.96mm |
|
Length |
102.15mm |
|
Material |
Black nitrided stainless steel |
|
Fits for |
Opel - 2.0 16V (Z20LET, Z20LEH) |
