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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 |
|
Dome volume (CC) |
-9.4cm3 |
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Compression height (CH) |
30.60mm |
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Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous; full round piston skirt |
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Fits for |
VW / Seat - 2.0 16V ABF |


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Product detailed specification |
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Bore size |
80.50mm |
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Stroke |
86.40mm |
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Wossner compression ratio (CR) |
7.00:1 |
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OEM compression ratio (CR) |
7.00:1 |
|
Dome volume (CC) |
-33.4 |
|
Compression height (CH) |
40.60mm |
|
Pin diameter |
22mm |
|
Fits for |
Audi 2.1 /2.2 20V Turbo |


Camshaft gear info:
• This adjustable camshaft gear have an adjustment range of +7°
• This ensures adequate adjustment is guaranteed
• OEM quality
• 100% fit
• Large adjustment

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: 338321R
Gasket thickness: 1.65mm
Bore size: 83.00mm
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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 |

Armor Plated wiseco pistons have almost a bronze colored tint to the top of the piston and the wrist pin bore. Wiseco's Armor Plating is an abrasion resistant plating that raises the hardness of the aluminum, increases the durability of the ring grooves, prevents micro-welding of the piston rings, reduces carbon buildup and combats corrosion caused by detonation. Wiseco's most popular pistons now include Armor Plating.
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Product detailed specification |
|
|
Bore size |
82.00mm |
|
Stroke |
92.80mm |
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Wiseco compression ratio (CR) |
9.0:1 |
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OEM compression ratio (CR) |
9.3:1 |
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Dome volume (CC) |
-4.8cm3 |
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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; FSR series skirt |
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Fits for |
AUDI - 2.2T 20V Stroker (Stroke 92.8mm) |

Product detailed specification
Manufacturer: FCP Engineering
|
Product detailed specification |
|
|
Bore size |
81.00mm |
|
Stroke |
86.40mm |
|
Wossner compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
9.3:1 |
|
Dome volume (CC) |
-9.60cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Fits for |
Audi 2.7T 30V (AGB, ASJ, AZB) |

| ENGINE BEARINGS | ||
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MAIN BEARING SET |
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| Part# | ||
| 5M1644H |
5M1644HX |
|
| Sizes | STD, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Upper & Lower | |
| Material | Tri-metal | |
| Min Std Shaft Size | 2.1243in / 53.958mm | |
| Max Std Shaft Size | 2.1251in / 53.978mm | |
| Min Std Tunnel Size | 2.3228in / 59.000mm | |
| Max Std Tunnel Size | 2.3236in / 59.019mm | |
| Max Wall at Crown | 0.0985in / 2.502mm | 0.0980in / 2.489mm |
| Max Overall Length | 0.728in / 18.49mm | |
| Notes | Set contain 6 x 1648H and 4 x 1644H shells. Use 1648H shell in #4 position as upper and lower. | |
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Diagram |
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