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Tomei SR20DET Headgasket

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RRP: $120.00
$112.00 (You save $8.00)
Usually ships the same business day

 Product Description

Tomei metal headgasket for all RWD SR20DET (S13,S14,S15). 87mm bore size The technological advancement of performance engines and even more so from tuned engines will increase the burden of stress on the head gasket. Under extreme conditions of high cylinder pressures and competition use, the head gasket is often the weakest point. The expansion and 3D pressure image shown, displays the effectiveness of the TOMEI multiple layered head gasket with the super grommet design (shown with the pressure image analysis ystem). The sealing performance is pursued with cross-section measurements and utilizing various functions within the design.\ The gas sealing characteristics will improve with the raised rib, but the sealing characteristics of the neighbouring water and oil channels are equally reduced. Therefore when pushing for power gains, these areas are weak points that can allow leakages. The TOMEI design focuses on all areas to provide the maximum seal with the use of the super grommet design. By using the rib height to ensure an equal overall high surface pr ssure seal, where it's needed the most. Although the stock product is metal, yet the sealing performance is limited due to the bead type design. The sealing performance has been improved considerably with the super grommet, to suit these engines and has been proven to deliver excellent reliability. (Super Grommet = Dual Seal Method combining both the Bead Structure & Metal Grommet designs).

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Welcome to 240SXMOTORING We tailor variety of high performance parts at competitive prices for the Nissan 240SX. We carry SR20DET, KA24DE, RB Series, and CA18 Parts for your Nissan 240sx/Silvia. From Coilovers to Body Kits and Wheels to Race Prep parts, we are your one-stop source for the Nissan 240sx. Give us a call or drop us an email. We have 90% of our listed items in stock and ready to ship same day or following day (depending on when the order is placed).

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