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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: 338315R
Gasket thickness: 1.50mm
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 |
| Pairs & PN |
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| Quantity |
4 | ||||||
| Crankshaft |
64.950 / 64.976 | ||||||
| Housing |
69.992 / 70.018 | ||||||
| Max Wall |
2.517 | ||||||
| Max Length |
18.699 |
COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are sold as a top-end kits and bottom-end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.
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Product detailed specification |
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Model number |
NIVN-1030 |
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Head diameter |
34.65mm |
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Stem diameter |
5.97mm |
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Length |
102.30mm |
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Material |
Black nitrided stainless steel |
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Fits for |
Nissan Skyline - 2.6 24V (RB26DETT) |
| ENGINE BEARINGS | ||
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CON ROD BEARING SET |
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| Part# | ||
| 4B2960H |
4B2960HX |
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| Sizes | STD, .025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
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| Min Std Shaft Size |
1.888in / 47.956mm |
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| Max Std Shaft Size |
1.8887in / 47.974mm |
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| Min Std Tunnel Size |
2.0079in / 51.000mm |
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| Max Std Tunnel Size |
2.0084in / 51.013mm |
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| Max Wall at Crown |
0.0592in / 1.503mm |
0.0587in / 1.490mm |
| Max Overall Length |
0.673in / 17.10mm |
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| Notes | ||
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Diagram |
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| Pairs & PN |
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| Quantity |
6 | ||||||
| Crankshaft |
55.944 / 55.961 | ||||||
| Housing |
58.999 / 59.012 | ||||||
| Max Wall |
1.509 | ||||||
| Max Length |
15.900 |
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CON ROD BEARING SET |
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| Part# | ||
| 4B1630H |
4B1630HX |
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| Sizes | STD, .025, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
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| Min Std Shaft Size |
1.7701in / 44.961mm |
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| Max Std Shaft Size |
1.7701in / 44.961mm |
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| Min Std Tunnel Size |
1.8898in / 48mm |
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| Max Std Tunnel Size |
1.8903in / 48.013mm |
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| Max Wall at Crown |
0.0593in / 1.505mm |
0.0587in / 1.492mm |
| Max Overall Length |
0.7323in / 18.6mm |
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| Notes | ||
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Diagram |
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Product detailed specification |
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Model number |
NEVI-1030-7 |
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Head diameter |
30.15mm |
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Stem diameter |
6.94mm |
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Length |
101.20mm |
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Material |
Inconel |
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Fits for |
Nissan Skyline - 2.6 24V (RB26DETT) |
| ENGINE BEARINGS | ||
|
CON ROD BEARING SET |
|
| Part# | ||
| 4B2960H |
4B2960HX |
|
| Sizes | STD, .025, .25 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material |
Tri-metal Hardened steel backs |
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| Min Std Shaft Size |
1.888in / 47.956mm |
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| Max Std Shaft Size |
1.8887in / 47.974mm |
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| Min Std Tunnel Size |
2.0079in / 51.000mm |
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| Max Std Tunnel Size |
2.0084in / 51.013mm |
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| Max Wall at Crown |
0.0592in / 1.503mm |
0.0587in / 1.490mm |
| Max Overall Length |
0.673in / 17.10mm |
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| Notes | ||
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Diagram |
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Engines Nissan - 2.0 (SR20DE, SR20DET (not GTiR))
