Description

Tomei Head Gasket for VG30DE(TT)

Tomei typically has stock available the same day. (Their factory/ warehouse is 5 minutes around the corner from us.) However, we will let you know if there are backorders or any delays. If you are looking for parts that are not on our website or want to place a bulk stock order, please contact us via the contact form.

 

PRODUCT INFO

APPLICATION BORE THICKNESS P/N MATERIAL STRUCTURE
VG30DE(TT)
 φ89.0 1.2mm 11044R756G
Metal
Grommet
φ90.5 1.2mm 11044R772G

 

FEATURE / SPEC

■ GROMMET DESIGN

The sealing performance has been improved considerably with the grommet to suit these engines and has been proven to deliver excellent reliability.

GROMMET TYPE

The outer piston bore areas are surrounded by metallic grommets to provide the perfect seal for high pressured combustion.

 

■ Heat Conductivity & The Strength of Stainless Steel

Stainless steel was chosen to be the material of choice to make the Metal Gaskets with because of the heat conductivity efficiency of the stainless steel material to evenly distribute the heat and aid with cooling. This will greatly improve reliability and reduce the chances of problems.
The natural high tensile qualities of Stainless Steel greatly helps with increasing the joint ridged of the cylinder head with the cylinder block. This helps minimize the engine from warping when under severe stress loads that performance engines go through when running high power applications. The result is improved durability and added power gains.

■ ABOUT MARKING

All our metal head gaskets are laser marked with Models, Bores, Thickness, and TOMEI POWERED INC. company name.
Since there are similar/counterfeit goods on market, please make sure logos on Gasket.

 

Sample Compression Ratio

●TURBO

GASKETφ89.0 PSITON STD φ87.0
1.2mm Approx.8.6
1.5mm Approx.8.4
2.0mm Approx.8.1

 

GASKETφ90.5 PSITON STD φ87.0
PSITON TOMEI φ89.0
1.2mm Approx.8.6 Approx.8.4
1.5mm Approx.8.3 Approx.8.2
2.0mm Approx.8.0 Approx.7.9

 

●NA

GASKETφ89.0 PSITON STD φ87.0
1.2mm Approx.10.6
1.5mm Approx.10.3
2.0mm Approx.9.8

Values of the sample compression ratios are calculated out based on the factory spec data.
Adjustment of the compression ratio must be based on the measurement of the actual engine.