Expreme 4-2-1 Equal Length Exhaust Manifold

The Tomei Expreme Equal Length Exhaust Manifold is crafted from SUS304 stainless steel, offering a 4-2-1 equal length design optimized for peak power. It aims to minimize heat transfer to the oil pan, contributing to overall engine health during demanding driving conditions. Constructed with SUS304 stainless steel, this manifold features a 4-2-1 layout with 42.7mm pipe diameter for the front section and 60.5mm for the joint pipe. Its pipe thickness is 1.5mm, with flange thickness at 12.5mm, resulting in a lighter weight of 6.45 kg (14.22 lbs) compared to stock. The design includes a stepless flange for rigidity and a lost-wax cast collector that adjusts for heat expansion and gasket thickness. This kit includes the exhaust manifold, engine side gaskets (x2), joint pipe side gasket (x1), flange bolts (x2), flange nuts (x2), a Titan exhaust bandage, and bandage bands (x10), along with bolt smooth paste. The included Titan exhaust bandage helps protect surrounding components. Please note that a joint pipe is sold separately.