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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 338472R
Gasket thickness: 1.00mm
Bore size: 91.00mm
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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 |
Product detailed specification
Manufacturer: FCP Engineering
Model: FCPRHN15255321
Profile: H-beam
C to C: 152.50mm
Big end diameter: 53mm
Pin diameter: 21mm
Quantity: 6 pcs., 12 pcs. ARP2000 3/8" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 800HP (6 cylinder)
Advertised RPM rating: 9000RPM
Nissan Skyline GTR - 3.0 24V (RB30DET)
| 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 |
The Gen-V WG50 Pro-Gate50 external wastegate is a cost effective, high performing 50mm external wastegate.
The Gen-V provides extensive user configurability, world leading extended thermal performance, fatigue resistance and best in class flow performance for optimum control and longevity.
A direct fit upgrade to all 4th-generation Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap and base, strap-type V-band clamps, liquid-cooling, 1/8″ NPT ports, and are provided with a range of springs.
Available in Compressed Gas configuration.
Product features summary:
• Liquid cooling provision
• Strap type V-band clamps
• User adjustable actuator position
• Modular actuator design
• Compressed Gas configurations available.
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 338486R
Gasket thickness: 0.85mm
Bore size: 84.00mm
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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 |
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Bore size |
96.00mm |
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Stroke |
81.40mm |
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Wiseco compression ratio (CR) |
8.8:1 |
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OEM compression ratio (CR) |
10.3:1 |
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Dome volume (CC) |
-10cm3 |
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Compression height (CH) |
29.67mm |
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Pin diameter |
22mm |
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Features |
Accepts Turbo and Nitrous |
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Fits for |
Nissan 350Z, Maxima - 3.5 24V (VQ35DE) |
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Product detailed specification |
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Bore size |
86.50mm |
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Stroke |
71.70mm |
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Wiseco compression ratio (CR) |
8.4:1 |
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OEM compression ratio (CR) |
9.0:1 |
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Dome volume (CC) |
14cm3 |
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Compression height (CH) |
31.50mm |
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Pin diameter |
21mm |
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Features |
Accepts Turbo and Nitrous |
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Fits for |
Nissan Skyline 2.5 24V (RB25DET) |
GENERAL |
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| Temperature range | AECQ100 GRADE1 (-40 to +85˚C) |
| Reverse battery protection | Yes, internal |
| Operating voltage | 6-22V, immunity to transients according to ISO 7637 |
| Enclosure | IP 60, custom CNC machined aluminum |
| Connectors | 1 x 35 positions, AMP Automotive connector |
| PC communication | CAN BUS – Ecumaster interface, Peak or Kvaser |
| Display Type | TFT 800×480 |
| Brightness of display | 5″ – 600 cd/m2, 7″ – 1000 cd/m2 |
Clutch disc with special organic clutch friction material.
Diameter: 240mm
Number of teeth: 23
Hub profile: 21.8x24.2-23N
Transmittable torque: 520Nm
