Cometic PRO2017B Bottom End Gasket Kit Nissan Skyline RB25, RB26

For: Nissan Skyline R32, R33, R34 with RB25DET, RB26DETT engines

Individual gaskets and gasket kits are available for both the Domestic and Import Automotive Markets. The Performance Gasket Line gives you options in: head gasket bore size and shape, gasket thickness,and custom water passages and pocket dimension solutions. Valve Cover and MLS Exhaust gaskets are also a part of the Performance Gasket Line.

The StreetPro Gasket Line is a product line of Cometic Gasket manufactured by Cometic. StreetPro is geared toward the street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for a rebuild. StreetPro gasket kits are sold as a top end kits and bottom end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kits materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Today's lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine’s power and performance. Cometic gaskets are proudly made in the U.S.A.with materials manufactured on American soil. Cometic Gasket, Inc., is an exclusive NASCAR Performance® Product

Cometic MLS (multi-layer steel) head gaskets are comprised of three or five layers of stainless steel. The outer layers are an embossed viton coated stainless steel providing a superior seal with excellent rebound characteristics and are corrosive resistant.