Part number 338468R
Athena Racing MLS cylinder head gasket 89.50x0.85mm
Honda Civic SI, Civic Type-R, Integra Type-R, RSX-S, Accord - 2.0 2.3 (K20A1, K20A2, K20A3, K24A)
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: 338468R
Gasket thickness: 0.85mm
Bore size: 89.50mm
Part number starting with 338 |
|
Athena advantages |
|
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 |
Advanced stopper technology |
State of the technology enhances sealing pressure around the cylinder. Highest sealing properties in high power engines |
Coating technology |
Designed & engineered by Athena the special coating applied on steel surfaces, improves temperature resistance & reliability of the head gasket |
Product detailed specification |
|
Model number |
HIVN-1021F |
Head diameter |
35.50mm |
Stem diameter |
5.48mm |
Length |
108.85mm |
Material |
Black nitrited stainless steel |
Fits for |
Honda K20 K24 |
Product detailed specification |
|
Model number |
HEVI-1021D |
Head diameter |
30.50mm |
Stem diameter |
5.45mm |
Length |
108.65mm |
Material |
Inconel |
Fits for |
Honda K20 K24 |
Product detailed specification |
|
Bore size |
86.50mm |
Stroke |
86.00mm |
Wiseco compression ratio (CR) |
12.4:1 |
OEM compression ratio (CR) |
11.7:1 |
Dome volume (CC) |
10.5cm3 |
Compression height (CH) |
30.00mm |
Pin diameter |
22mm |
Features |
Most Wiseco pistons have offset pins. Pins must be offset same as OEM for quitest operation. |
Fits for |
Honda RSX-S - 2.0 (K20A/Z) |
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: 338411R
Gasket thickness: 0.85mm
Bore size: 88.50mm
Part number starting with 338 |
|
Athena advantages |
|
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 |
Advanced stopper technology |
State of the technology enhances sealing pressure around the cylinder. Highest sealing properties in high power engines |
Coating technology |
Designed & engineered by Athena the special coating applied on steel surfaces, improves temperature resistance & reliability of the head gasket |
Product detailed specification |
|
Bore size |
86.00mm |
Stroke |
86.50mm |
MAHLE compression ratio (CR) |
12.9:1 |
OEM compression ratio (CR) |
11.7:1 |
Dome volume (CC) |
12cm3 |
Compression height (CH) |
30.00mm |
Pin diameter |
22mm |
Features |
4032 alloy |
Fits for |
Honda RSX-S - 2.0 (K20A/Z) |