

Supertech exhaust valve seals feature a special hi-temperature compound (viton) for improved durability.

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Product detailed specification |
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Bore size |
87.50mm |
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Stroke |
91.00mm |
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JE Pistons compression ratio (CR) |
9.0:1 |
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OEM compression ratio (CR) |
11.3:1 |
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Dome volume (CC) |
-30.00cm3 |
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Compression height (CH) |
32.30mm |
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Pin diameter |
21mm |
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Features |
Accepts Turbo and Nitrous; assymetrical FSR series |
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Fits for |
BMW M3 E46 - 3.2 S54B32 |


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Product detailed specification |
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Model number |
LEVI-1001 |
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Head diameter |
28.40mm |
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Stem diameter |
6.97mm |
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Length |
126.00mm |
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Material |
Inconel |
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Fits for |
Lancia 2.0 16V Turbo |

Athena Racing 338 series multilayer steel (MLS) cylinder head gasket.
Athena MLS gaskets are designed to suit the requirements of today’s competition engines offering enhanced sealing compared to the OEM product. The gaskets are assembled from 2-5 layers of high quality stainless and spring steels.
Part number 338422R
Gasket thickness: 1.00mm
Bore size: 87.50mm
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Part number starting with 338 |
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Athena advantages |
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Optimized radius embossing shape |
The round shape of the embossing increases sealing on cylinder bore, oil and cooling water passages and improves spring back strength |
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Advanced stopper technology |
State of the technology enhances sealing pressure around the cylinder. Highest sealing properties in high power engines |
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Coating technology |
Designed & engineered by Athena the special coating applied on steel surfaces, improves temperature resistance & reliability of the head gasket |

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Product detailed specification |
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Bore size |
79.50mm |
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Stroke |
81.50mm |
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Wossner compression ratio (CR) |
8.5:1 |
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OEM compression ratio (CR) |
8.8:1 |
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Dome volume (CC) |
-3.50cm3 |
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Compression height (CH) |
28.00mm |
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Pin diameter |
19mm |
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Fits for |
Opel 1.6 16V (Z16LER) |

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| Quantity | 1 | 4 | ||||||||||||
| Crankshaft | 52.964 / 52.951 | 52.964 / 52.951 | ||||||||||||
| Housing | 56.655 / 56.667 | 56.655 / 56.667 | ||||||||||||
| Max Wall | 1.831 | 1.826 | ||||||||||||
| Max Length | 28.049 | 20.099 |

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Product detailed specification |
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Model number |
BMIVN-1037 |
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Head diameter |
35.00mm |
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Stem diameter |
5.97mm |
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Length |
119.75mm |
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Material |
Black nitrited stainless steel |
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Fits for |
BMW M3 E36 - 3.2 (S50B32) |

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Product detailed specification |
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Model number |
TEVN-1016 |
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Head diameter |
30.00mm |
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Stem diameter |
5.97mm |
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Length |
99.10mm |
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Material |
Black nitrided |
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Fits for |
Toyota Supra - 3.0 (2JZGE, 2JZGTE) |

Part number VS-N7E.
Supertech valve seal (intake and exhaust) for 7mm valve stem.
Guide outer diameter -11.03mm.
Seal outer diameter - 14.00mm.
For Opel / Vauxhall - 2.0 16V (C20XE, C20LET)

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Product detailed specification |
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Model number |
VWIVN-1038 |
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Head diameter |
34.00mm |
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Stem diameter |
6.95mm |
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Length |
95.50mm |
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Material |
Black nitrided stainless steel |
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Fits for |
Audi / VW - 1.8 16V, 2.0 16V, 2.2T 20V, 2.3 20V (KR, PL, 6A, 9A, ABF, 3B, AAN, ABY, ADU, 7A) |