Mitsubishi Colt CZT Ralliart 4G15t Stage 1 Japspeed Tubular Exhaust Manifold

Constructed from 3mm thick T304 stainless steel in order to provide reliability and robustness along with sizeable performance gains.

Offering improved durability for high performance engines the mandrel bent, 3mm thick tubing allows for better exhaust gas flow in comparison to the OEM cast manifold. As a result turbo spool times are reduced and significant power gains will be attained.

Features:
Manufactured from 3mm mandrel bent T304 stainless steel
TIG welded
Ported and polished
Improved exhaust gas flow, turbo spool up and power output

Switching from a standard exhaust manifold to Performance Mitsubishi Colt CZT Ralliart Stage 1  Manifold, will Always make power on a turbo motor.  This is done by using an individual pipe for each exhaust port that has smoother bends. This decreases airflow resistance. The tubular manifold is far better than a standard or non Tubular aftermarket manifold as the exhaust gases flow considerably better.

Stock exhaust manifolds are made of two part cast iron and can be restrictive. Performance Manifolds may or may not increase the dB level of the exhaust.that depends on the original exhaust manifold it replaces and the engine. Performance manifolds can be ceramic coated to reduce the heat radiated in the engine compartment. That is to increase the temperature of the pipes which increases the velocity of the exhaust gases. There is a debate on whether heat wrapping a manifold has benefits or a negative affect. The jury is out on that one.

To Summarise the Mitsubishi Colt CZT & Ralliart Performance stage 1 Tubular manifold is a great upgrade especially from the standard cast colt manifold.