
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.


•Bosch LSU 4.9 support (ADV version also available)
•Operating voltage range: 9 -16V
•Current consumption: up to 3A (during warm up)
•IP65 enclosure
•2 programmable analog outputs 0-5V
•Communication and setup: CAN 2.0A/B

Athena Racing 338-Serie Mehrlagenstahl (MLS) Zylinderkopfdichtung.
Athena MLS Dichtungen sind speziell für die Anforderungen der heutigen Rennmotoren entwerfen und bieten verbesserte Abdichtung gegen OEM Produkt.
Dichtungen sind aus 2-5 Sichten hochwertigem Edelstahl und Federstahl hergestellt.
Teilenummer: 338471R
Dichtungsdicke: 1.00mm
Zylinderdurchmesser: 89.00mm
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Teilenummer beginnt 338 |
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Athena Vorteile |
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Optimierte Radius Prägeform |
Die runde Form der Prägung erhöht Besiegelung auf Zylinderbohrung, Öl- und Kühlwasserkanäle und und verbessert der Rückfederung Stärke |
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Fortschrittliche Stoppertechnik |
Der Stand der Technik erhöht den Dichtungsdruck um den Zylinder. Höchste Dichteigenschaften bei Hochleistungsmotoren |
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Beschichtungstechnik |
Entworfen und konstruiert von Athena die spezielle Beschichtung auf Stahloberflächen aufgebracht, verbessert die Temperaturbeständigkeit und die Zuverlässigkeit der Kopfdichtung |

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Product detailed specification |
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Bore size |
83.50mm |
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Stroke |
92.80mm |
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JE Pistons compression ratio (CR) |
9.6:1 |
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OEM compression ratio (CR) |
9.6:1 |
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Dome volume (CC) |
-8.4cm3 |
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Compression height (CH) |
29.60mm |
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Pin diameter |
23mm |
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Features |
Accepts Turbo and Nitrous; FSR coated piston skirt |
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Fits for |
VW / Audi - 2.0 TSI chain driven engines EA888 (CAWA, VAWB, CCTA, CCZB, CAEA) |

| Beryllium (Be) | 0% |
| Main Body | High temp 347 SS |
| Diaphragm | Proprietary Silicone w/ nomex |
| Actuator Housing | 6061 T6 anodised Al. |
| Valve Guide | Nitronic 60 |
| Valve | EV8 w/ proprietary plating |
| V-Band | Heat treated 431 SS w/ 18-8 nut |
| Weld Flanges | 304 Stainless Steel |
| Springs | 17-7PH Stainless Steel |

| Position | |||||||
|---|---|---|---|---|---|---|---|
| Pairs & PN |
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| Quantity | 1 | ||||||
| Crankshaft | 66.965 / 66.972 | ||||||
| Housing | 0.000 / 0.000 | ||||||
| Max Wall | 2.510 | ||||||
| Max Length | 18.352 |

| ENGINE BEARINGS | ||
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CON ROD BEARING SET |
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| Part# | ||
| 4B7820H |
4B7820HX |
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| Sizes | STD, .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 |
1.8898 in / 48.000 mm |
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| Max Std Shaft Size | 1.8905 in / 48.020 mm | |
| Min Std Tunnel Size | 2.0310 in / 51.587 mm | |
| Max Std Tunnel Size | 2.0315 in / 51.600 mm | |
| Max Wall at Crown | 0.0696 in / 1.768 mm | 0.0691 in / 1.755 mm |
| Max Overall Length |
0.807 in / 20.50 mm |
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| Notes | ||
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Diagram |
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| Quantity | 6 | ||||||
| Crankshaft | 51.999 / 51.981 | ||||||
| Housing | 55.024 / 55.042 | ||||||
| Max Wall | 1.506 | ||||||
| Max Length | 19.200 |

|
Product detailed specification |
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|
Bore size |
83.00mm |
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Stroke |
92.80mm |
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JE Pistons compression ratio (CR) |
8.5:1 |
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OEM compression ratio (CR) |
10.5:1 |
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Dome volume (CC) |
-15cm3 |
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Compression height (CH) |
29.59mm |
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Pin diameter |
20mm |
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Features |
Accepts Turbo and Nitrous; coated FSR series skirt |
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Fits for |
VW - 2.0 16V 9A |