


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: 338326R
Gasket thickness: 1.30mm
Bore size: 87.00mm
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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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| Quantity | 4 | ||||||
| Crankshaft | 48.001 / 47.986 | ||||||
| Housing | 51.003 / 51.024 | ||||||
| Max Wall | 1.488 | ||||||
| Max Length | 21.250 |



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Product detailed specification |
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Model number |
TIVN-1012 |
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Head diameter |
34.50mm |
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Stem diameter |
5.98mm |
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Length |
100.50mm |
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Material |
Black nitrided stainless steel |
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Fits for |
Toyota Supra - 3.0 (2JZGE, 2JZGTE) |


Spring data:
Outer spring outer diameter: 25.00mm
Outer spring inner diameter: 18.00mm
Inner spring outer diameter: 18.00mm
Inner spring inner diameter: 13.00mm
Seat pressure: 73Lbs@35.40mm (seat), 202Lbs@10.5mm (open/lift)
Spring coil bind: 21.00mm/17.00mm
Max lift: 14.40mm
Rate: 12.60Lbs/mm
Set includes:

Length: 1424mm
Width: 25mm
Number of tooth: 178
Gates' timing belts offer a precision fit with easy installation and no interference engine damage - exactly what you've come to expect from the worldwide leader in timing belts.
- Tensile cord reinforced with premium, high-strength glass cords.
- Gripping teeth with aramid fiber technology and high saturation HNBR elastomeric composites for exceptional durability and heat resistance.
- Wear-resistant tooth jacket supported by reinforced nylon fabric and double-tooth stability.
The superior construction of Gates timing belts makes them 300 percent stronger than the standard aftermarket belt while providing up to three times the heat resistance.