
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: 88Lbs@34.20mm (seat)
Spring coil bind: 20.70mm
Max lift: 14.00mm
Rate: 12.10Lbs/mm
Set includes:
Dual springs: 24 pcs. SPR-TS1015-GTR
Titanium retainers: 12 pcs. RET-TS5.5-T8 (intake) & 12 pcs. RET-TS5.5-T9F (exhaust)
Seats: 12 pcs. SEAT-TS-GTR2 (intake) & 12 pcs. SEAT-TS-GTR (exhaust)

| Sizes | STD, .025, .25 |
| Oil Clearance | Standard |
| Half Type | Identical halves |
| Material | Tri-metal Hardened steel backs |
| Min. Std Shaft Size | 2.0465in / 51.981mm |
| Max. Std Shaft Size | 2.0472in / 52mm |
| Min. Std Tunnel Size | 2.1663in / 55.024mm |
| Max. Std Tunnel Size | 2.167in / 55.042mm |
| Max Wall at Crown | 0.0593in / 1.506mm |
| Max Overall Length | 0.7598in / 19.3mm |
| Weight | 0.253 |
| Notes | 0 |

Walbro part number: GSS342 (includes full install kit)
Type: universal electric in-tank fuel pump
Fuel: gasoline
Flow rate: 255LPH
Noise level: very quiet
Minimum voltage: 12V
Fuel pump dimensions:
Length: 120mm (overall)
Length: 80mm (case only)
Diameter: 39.5mm
Inlet width: 11mm
Outlet width: 8mm
Operating pressure: 15-90 PSI - final fuel pressure set by regulator
Pushing a whopping 255 liters of fuel per hour at high pressure
High pressure, high performance universal in-tank fuel pump for the extreme automotive enthusiast
All Walbro fuel pumps are brand new and 100% authentic Walbro. Made in the USA
Design based on TI Automotive OEM Chevrolet Corvette and Dodge Viper technology

Valve guide info:
Part number: FCPVGA/20
Material: Bronze
Length: 38mm
Inner diameter: 7mm
Outer diameter: 12.07mm
For intake and exhaust valves


Clutch disc, torsion damped, with special ceramic clutch friction material.
Diameter: 240mm
Number of teeth: 23
Hub profile: 21.8x24.2-23N
Transmittable torque: 720Nm
Manufacturer compare numbers:
Audi
03L 141 031 P
06A 141 031 Q
VW
03L 141 031 P
06A 141 031 Q
06A 141 031 QX
074 141 032 D
These high performance clutch plates from Sachs are a direct replacement for an OEM clutch plate and have a much more aggressive friction surface which allows them to handle up to 40% more torque. This makes them ideal for competition cars where a more aggressive clutch actuation is acceptable. For these clutch plates to operate at their maximum torque capacity they should be used with a Sachs high performance clutch cover.



|
Product detailed specification |
|
|
Model number |
BMEVI-1054S-HS |
|
Head diameter |
28.00mm |
|
Stem diameter |
5.95mm |
|
Length |
114.90mm |
|
Material |
Sodium filled |
|
Fits for |
BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30) |




|
Product detailed specification |
|
|
Bore size |
93.00mm |
|
Stroke |
79.00mm |
|
JE Pistons compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
8.0:1 |
|
Dome volume (CC) |
-16cc3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
23mm |
|
Features |
Accepts Turbo and Nitrous; FSR series Skirt |
|
Fits for |
Subaru Impreza WRX STI - 2.0 16V (EJ20, EJ205, EJ207) |

|
Product detailed specification |
|
|
Bore size |
87.00mm |
|
Stroke |
86.00mm |
|
Wiseco compression ratio (CR) |
12.5:1 |
|
OEM compression ratio (CR) |
10.5:1 |
|
Dome volume (CC) |
5.2cm3 |
|
Compression height (CH) |
30.19mm |
|
Pin diameter |
21mm |
|
Features |
Asymmetrical FSR series |
|
Fits for |
Opel - 2.0 16V (C20XE) |

|
Product detailed specification |
|
|
Bore size |
85.50mm |
|
Stroke |
88.00mm |
|
Wiseco compression ratio (CR) |
9/9.5:1 |
|
OEM compression ratio (CR) |
8.3:1 |
|
Dome volume (CC) |
-10.2cm3 |
|
Compression height (CH) |
34.87mm |
|
Pin diameter |
22mm (5,1mm wall pin) |
|
Fits for |
Mitsubishi EVO 2.0 16V Turbo (4G63) |

|
Product detailed specification |
|
|
Bore size |
82.00mm |
|
Stroke |
92.80mm |
|
Wiseco compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
9.5:1 |
|
Dome volume (CC) |
-14cm3 |
|
Compression height (CH) |
29.50mm |
|
Pin diameter |
20mm |
|
Features |
Accepts Turbo and Nitrous, Round piston skirt |
|
Fits for |
VAG - 1.8T 20V |

|
Product detailed specification |
|
|
Bore size |
87.00mm |
|
Stroke |
73.70mm |
|
Wiseco compression ratio (CR) |
8.25:1 |
|
OEM compression ratio (CR) |
8.5:1 |
|
Dome volume (CC) |
14cm3 |
|
Compression height (CH) |
30.00mm |
|
Pin diameter |
21mm |
|
Features |
Accepts Turbo and Nitrous |
|
Fits for |
Nissan Skyline R32-R34 2.6 24V (RB26DETT) |

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: 338468R
Gasket thickness: 0.85mm
Bore size: 89.50mm
|
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 |

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: 338430R
Gasket thickness: 0.85mm
Bore size: 87.00mm
|
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 |
|
|
Bore size |
96.50mm |
|
Stroke |
80.25mm |
|
Wiseco compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
9.7:1-10.5:1 |
|
Dome volume (CC) |
-10cm3 |
|
Compression height (CH) |
38.90mm |
|
Pin diameter |
22mm |
|
Fits for |
Mercedes EVO 1 - 2.3 16V (M102E23) |

|
Product detailed specification |
|
|
Bore size |
89.00mm |
|
Stroke |
84.00mm |
|
Wiseco compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
11.0:1 |
|
Dome volume (CC) |
-10cm3 |
|
Compression height (CH) |
28.98mm |
|
Pin diameter |
23mm |
|
Features |
Most Wiseco pistons have offset pins. Pins must be offset same as OEM for quitest operation. |
|
Fits for |
Honda RSX-S - 2.0 (K20A/Z) |