Full-Race suggests making use of large temp manifold and downpipe thermal ceramic coatings. Each time the turbo is situated concerning the engine and firewall There exists large heat given off, so ceramic coatings + header wrap may help decrease warmth emitted. Take Take note that The underside port is to https://stephenoxfii.blogkoo.com/the-definitive-guide-to-jdm-mitsubishi-4b12-engin-48452841