Tomei Metal Head Gasket Set 1.2mm - EJ25 - RHDJapan

Tomei Metal Head Gasket Set 1.2mm - EJ25

29159 JPY
TOMEI SKU: 157197 PN: 1361101121
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List Price: ¥34,100

Sale Price: ¥29,159

You Save: ¥4,941


This is made to meet the demands and pressure of the high performance motor through its bead type design. The layout for the beads width and height are based upon the application and is a must for any tuned engine. Get this and all your JDM at RHDJapan!!
Brand: Tomei
Product: Metal Head Gasket Set 1.2mm - EJ25
Part Num: 1361101121

SPECIFICATIONS:
- Bore: 101.0
- Thickness: 1.2mm
- Gasket Type: Super Grommet
- Material: Stainless Steel

COMPATIBILITY NOTES:
- Only Turbo Vehicles after 11/3/2001

FEATURES:
- Head Gasket Structure (Bead Type, Grommet type, Super Grommet Type):
There are several different metal head gasket designs available which vary in sealing, durability and costs.

- Compression Adjustment:
Since the cylinder capacity can fluctuate with the thickness of gasket used, the compression ratio can be adjusted with the thickness of the gasket. The gasket thickness will help with the final adjustments to get your setting closest to the target compression ratio.

- Heat Conductivity 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 Strength of Stainless Steel:
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.

- Maximum Seal:
With the increase in combustion pressure from performance engines in recent years, an enormous burden is placed on the head gasket. To maintain the highest precision possible in a high performance assembled engine strict measurements and maximum sealing Is required with the right torque values on each head studs and bolts are required to keep everything together to gain the most out of your engine.
When bolts are screwed into place, regardless of the bolt type and strength qualities of that bolt, the pressure is always on the first 3 threads of the screw which takes the most stress. If the cylinder block is badly distorted then the screw threads can be damaged as well. Stud bolts with dynamic designs allows the screw bolt to take on equal stress on all threads which will greatly secure maximum sealing pressure for race and airplane engines.

- Super Grommet Design:
The factory type is made from metal but the design is the bead type which is not as effective in sealing as the super grommet design. Most aftermarket metal gaskets are of the grommet design which is better but the Tomei Super Grommet design gives you the highest sealing efficiency possible and increased durability. (Super Grommet=Dual Sealing System from bead structure and metal grommet)

- Custom Rib Design (Improved Seal Around the Water Gallerie):
With each model change from Subaru engineers the improved engine design from the GC8 to GDB and A models had the increased the rib of the outer bore diameter which improved the gas sealing characteristics. But the results of that change made the water and oil galleries seal decrease. So when the power is increased there is also the increased possibility for oil and water leaks to occur. Tomei engineers has a second look at the design of the rib height and the Super Grommet Design and we have achieved an overall improvement in overall seal.

- Various Sizes Available:
Tomei had made 2 types of thickness available for the better option for you to achieve your desired compression ratio for your application. Now you can build an engine with higher accuracy to suit your needs.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.

Subaru Forester SF9 Applied D EJ254 (01/2001-01/2002)
Subaru Forester SG9 Applied A EJ255 (02/2002-01/2003)
Subaru Forester SG9 Applied B EJ255 (02/2003-01/2004)
Subaru Forester SG9 Applied C EJ255 (02/2004-12/2004)
Subaru Forester SG9 Applied D EJ255 (01/2005-11/2005)
Subaru Forester SG9 Applied E EJ255 (12/2005-12/2006)
Subaru Forester SG9 Applied F EJ255 (01/2007-11/2007)
Subaru Legacy B4 BE9 Applied C EJ25 NA (05/2000-04/2001)
Subaru Legacy B4 BE9 Applied D EJ25 NA (05/2001-04/2002)
Subaru Legacy B4 BE9 Applied D EJ25 NA (05/2002-04/2003)
Subaru Legacy B4 BL9 Applied A EJ25 (04/2003-04/2004)
Subaru Legacy B4 BL9 Applied B EJ25 (05/2004-04/2005)
Subaru Legacy B4 BL9 Applied C EJ25 (05/2005-04/2006)
Subaru Legacy B4 BL9 Applied D EJ25 (05/2006-04/2007)
Subaru Legacy B4 BL9 Applied E EJ25 (05/2007-04/2008)
Subaru Legacy B4 BL9 Applied F EJ25 (05/2008-04/2009)
Subaru Legacy B4 BM9 Applied A EJ25 NA (05/2009-05/2010)
Subaru Legacy B4 BM9 Applied A EJ25 TURBO (05/2009-05/2010)
Subaru Legacy Lancaster BG9 Applied D EJ25 (08/1997-05/1998)
Subaru Legacy Lancaster BH9 Applied A EJ25 (06/1998-04/1999)
Subaru Legacy Lancaster BH9 Applied B EJ25 (05/1999-04/2000)
Subaru Legacy Lancaster BH9 Applied C EJ25 (05/2000-04/2001)
Subaru Legacy Lancaster BH9 Applied D EJ25 (05/2001-04/2002)
Subaru Legacy Lancaster BH9 Applied D EJ25 (05/2002-04/2003)
Subaru Legacy Outback BP9 Applied A EJ25 (10/2003-04/2004)
Subaru Legacy Outback BP9 Applied B EJ25 (05/2004-04/2005)
Subaru Legacy Outback BP9 Applied C EJ25 (05/2005-04/2006)
Subaru Legacy Outback BP9 Applied D EJ25 (05/2006-04/2007)
Subaru Legacy Outback BP9 Applied E EJ25 (05/2007-04/2008)
Subaru Legacy Outback BP9 Applied F EJ25 (05/2008-04/2009)
Subaru Legacy Outback BPH Applied F EJ25T (05/2008-04/2009)
Subaru Legacy Outback BR9 Applied A EJ25 (05/2009-04/2010)
Subaru Legacy Outback BR9 Applied B EJ25 (05/2010-04/2011)
Subaru Legacy Outback BR9 Applied C EJ25 (05/2011-04/2012)
Subaru Legacy Outback BR9 Applied D EJ25 (05/2012-05/2013)
Subaru Legacy Outback BR9 Applied E EJ25 (05/2013-09/2014)
Subaru Legacy Touring Wagon BH9 Applied C EJ25 (05/2000-04/2001)
Subaru Legacy Touring Wagon BH9 Applied D EJ25 (05/2001-04/2002)
Subaru Legacy Touring Wagon BH9 Applied D EJ25 (05/2002-04/2003)
Subaru Legacy Touring Wagon BHC Applied C EJ25 (05/2000-04/2001)
Subaru Legacy Touring Wagon BHC Applied D EJ25 (05/2001-04/2002)
Subaru Legacy Touring Wagon BHC Applied D EJ25 (05/2002-04/2003)
Subaru Legacy Touring Wagon BP9 Applied A EJ25 (04/2003-04/2004)
Subaru Legacy Touring Wagon BP9 Applied B EJ25 (05/2004-04/2005)
Subaru Legacy Touring Wagon BP9 Applied C EJ25 (05/2005-04/2006)
Subaru Legacy Touring Wagon BP9 Applied D EJ25 (05/2006-04/2007)
Subaru Legacy Touring Wagon BP9 Applied E EJ25 (05/2007-04/2008)
Subaru Legacy Touring Wagon BP9 Applied F EJ25 (05/2008-04/2009)
Subaru Legacy Touring Wagon BR9 Applied A EJ25 (Non-Turbo) (05/2009-05/2010)
Subaru Legacy Touring Wagon BR9 Applied A EJ25 TURBO (05/2009-05/2010)
Subaru Legacy Touring Wagon BR9 Applied B EJ25 (Non-Turbo) (06/2010-05/2011)
Subaru Legacy Touring Wagon BR9 Applied B EJ25 TURBO (05/2010-05/2011)
Subaru Legacy Touring Wagon BR9 Applied C EJ25 (Non-Turbo) (05/2011-05/2012)
Subaru Legacy Touring Wagon BR9 Applied C EJ25 TURBO (05/2011-05/2012)
Subaru Legacy Touring Wagon BR9 Applied D EJ25 (Non-Turbo) (05/2012-05/2013)
Subaru Legacy Touring Wagon BR9 Applied D EJ25 TURBO (05/2012-05/2013)
Subaru Legacy Touring Wagon BR9 Applied E EJ25 (Non-Turbo) (05/2013-09/2014)
Subaru Legacy Touring Wagon BR9 Applied E EJ25 TURBO (05/2013-09/2014)

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RHDJapan Store Reviews

Have been using these plugs for long time. Truly worth the investment for race use.

The parts were of excellent quality and the fitment was perfect!

Nice finishing on the emblem, put at my FK8. recommended to buy.

Nice finishing on the emblem, put at my FK8. recommended to buy.

Nice perfect with my J'S Racing blue gear knob.

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