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Part number 61-31350-00
Victor Reinz MLS cylinder head gasket set
Audi A4, A6, S4, Allroad - 2.4 2.7T V6
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 338408R
Gasket thickness: 0.85mm
Bore size: 85.80mm
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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 |
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: 338016R
Gasket thickness: 1.30mm
Bore size: 85.30mm
|
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 |
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CON ROD BEARING SET |
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| Part# | ||
| 6B1569H |
6B1569HX |
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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 |
1.9281in / 48.975mm |
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| Max Std Shaft Size |
1.9288in / 48.991mm |
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| Min Std Tunnel Size |
2.0866in / 53.000mm |
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| Max Std Tunnel Size |
2.0872in / 53.015mm |
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| Max Wall at Crown |
0.0785in / 1.993mm |
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| Max Overall Length |
0.630in / 16.00mm |
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| Notes | ||
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Product detailed specification |
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Bore size |
86.50mm |
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Stroke |
85.80mm |
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JE Pistons compression ratio (CR) |
9.0:1 |
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OEM compression ratio (CR) |
10.8:1 |
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Dome volume (CC) |
-22.80cm3 |
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Compression height (CH) |
31.62mm |
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Pin diameter |
21mm |
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Features |
Accepts Turbo and Nitrous; FSR series skirt |
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Fits for |
BMW M3 E36 S50B30 |
Part number: FCPPB845085M50
Manufacturer: FCP Engineering
Forged high performance pistons for various applications in nearly all engine types for racing and street use.
Made of 4032-T6, piston skirt is molibden coated.
Each set of pistons also includes rings and HD series pins.
Bore size: 84.00mm
Compression ratio (CR): 8.5:1
Compression height: 32.50 mm
Pin diameter: 22mm
Stroke: 75.00mm
BMW 325 525 Turbo (M50B25, M52B25TU)
Connecting rod length must be 140mm
| 1,2,3,5 | 4 | |||||||||||||
| Pairs & PN |
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| Quantity | 4 | 1 | ||||||||||||
| Crankshaft | 53.978 / 53.957 | 53.978 / 53.957 | ||||||||||||
| Housing | 58.999 / 59.017 | 58.999 / 59.017 | ||||||||||||
| Max Wall | 2.499 | 2.499 | ||||||||||||
| Max Length | 18.461 | 18.461 |
| Pairs & PN |
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|---|---|---|---|---|---|---|---|
| Quantity | 4 | ||||||
| Crankshaft | 47.777 / 47.757 | ||||||
| Housing | 50.599 / 50.620 | ||||||
| Max Wall | 1.402 | ||||||
| Max Length | 18.999 |
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| Quantity | 4 | ||||||
| Crankshaft | 50.808 / 50.787 | ||||||
| Housing | 53.896 / 53.914 | ||||||
| Max Wall | 1.537 | ||||||
| Max Length | 19.601 |
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Product detailed specification |
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Bore size |
87.00mm |
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Stroke |
91.00mm |
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JE Pistons compression ratio (CR) |
11.5:1 |
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OEM compression ratio (CR) |
11.3:1 |
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Dome volume (CC) |
-13.20cm3 |
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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; FSR skirt |
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Fits for |
BMW M3 E46 - 3.2 S54B32 |
