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Part number starting with 330 |
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Athena advantages |
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Reinforced material |
Asbestos free composite raw material OE approved |
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Stainless steel ring (AISI304) |
Separate stainless steel rings assure maximum sealing around cylinder bore also on NOS and/or turbo charged engine where boost is over 2 bars. No head and block machining required |
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Silicon beading |
Silicon-based beading is applied on critical areas to improve sealing around all cooling water and oil passages |

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Product detailed specification |
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Model number |
HEVI-1030D |
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Head diameter |
31.00mm |
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Stem diameter |
5.45mm |
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Length |
108.80mm |
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Material |
Inconel |
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Fits for |
Honda: |

Spring data:
Outer spring outer diameter: 27.50mm
Outer spring inner diameter: 20.00mm
Inner spring outer diameter: 20.00mm
Inner spring inner diameter: 15.20mm
Seat pressure: 91Lbs@33.60mm (seat), 224Lbs@11mm (open/lift)
Spring coil bind: 20.70mm
Max lift: 12.90mm
Rate: 12.10Lbs/mm
Set includes:

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Product detailed specification |
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Bore size |
82.50mm |
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Stroke |
92.80mm |
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JE Pistons compression ratio (CR) |
10.3:1 |
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OEM compression ratio (CR) |
9.6:1 |
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Dome volume (CC) |
-3.0cm3 |
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Compression height (CH) |
29.60mm |
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Pin diameter |
21mm |
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Features |
Accepts Turbo and Nitrous; full round coated piston skirt |
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Fits for |
Audi / VW 2.0 16V TSI chain driven engines EA888 (CAWA, VAWB, CCTA, CCZB, CAEA) |
JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-start wear a thing of the past.
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!


Spring data:
Seat pressure 92lbs@39.60mm
Max lift. 14.90mm
Rate 12.50lbs/mm
Spring coil bind 24.70mm
Set includes:
Dual springs: 16 pcs. SPR-M1007D
Titanium retainers: 16 pcs. RET-M65-T1
Seats: 16 pcs. SEAT-M1007D
Valve seals: 16pcs. VS-H6.6E

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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) |
10.3:1 |
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OEM compression ratio (CR) |
9.6:1 |
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Dome volume (CC) |
-3.6cm3 |
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Compression height (CH) |
29.60mm |
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Pin diameter |
21mm |
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Features |
Accepts Turbo and Nitrous; full round coated piston skirt |
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Fits for |
Audi / VW 2.0 16V TSI chain driven engines EA888 (CAWA, VAWB, CCTA, CCZB, CAEA) |
JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-start wear a thing of the past.
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!

| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
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| Part# | ||
| 5M2167H |
5M2167HX |
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| Sizes | STD, .25, .50 | STD |
| Oil Clearance | Standard | + 0.001" Extra |
| Half Type | Identical Halves | |
| Material | Tri-Metal | |
| Min Std Shaft Size |
2.2437 in / 56.990 mm |
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| Max Std Shaft Size | 2.2441 in / 57.000mm | |
| Min Std Tunnel Size | 2.3866 in / 60.620 mm | |
| Max Std Tunnel Size | 2.3874 in / 60.640 mm | |
| Max Wall at Crown | 0.0710 in / 1.803 mm |
0.0705 in / 1.790 mm |
| Max Overall Length | 0.935 in / 23.75 mm | |
| Notes | ||
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Diagram (Top View) |
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| ENGINE BEARINGS | ||
![]() |
MAIN BEARING SET |
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| Part# | ||
| 5M1644H |
5M1644HX |
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| 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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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: 338320R
Gasket thickness: 0.65mm
Bore size: 84.10mm
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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 |

Diameter: 240mm
Manufacturer compare numbers:
AUDI
038 141 025 C
038 141 025 R
FORD
YM21-7563-BA
YM21-7563-CA
1119159
1131841
SEAT
038 141 025 C
038 141 025 R
SKODA
038 141 025 R
VOLKSWAGEN
038 141 025 C
038 141 025 R
Compared to volume production pressure plates, SACHS Performance pressure plates have a higher transmittable torque and are less sensitive to thrust loading. Depending on the requirements, they are used with different discs. Higher pedal forces might occur.

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Product detailed specification |
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|
Bore size |
82.50mm |
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Stroke |
92.80mm |
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JE Pistons compression ratio (CR) |
9.1:1 |
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OEM compression ratio (CR) |
9.6:1 |
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Dome volume (CC) |
-10.80cm3 |
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Compression height (CH) |
29.60mm |
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Pin diameter |
21mm |
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Piston weight |
295g |
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Features |
Accepts Turbo and Nitrous; full round Tuff coated piston skirt |
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Fits for |
Audi / VW 2.0 TSI EA888 (CAWA, VAWB, CCTA, CCZB, CAEA) |
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!