Japspeed - Mazda MX5 NA 1.6 1.8 89-98 - 422mm Exhaust Decat Pipe Model_Prelude Increasing the bore of the

Increasing the bore of the downpipe and replacing the restrictive catalytic converter allows the exhaust gasses to flow much more freely

Feature:- Made by top quality fibre glass

The Atomic Boost Controller was tested on an MY02 Subaru WRX (whose only mods were a turbo-back exhaust) back-to-back with the factory controller

Go-Race and Motacorsa

Japspeed - Mazda MX5 NA 1.6 1.8 89-98 - 422mm Exhaust Decat Pipe Model_Prelude Increasing the bore of theOur Mazda MX 5 Mk1 1. 8 Decat Pipe replaces the standard restrictive catalytic converter with a single piece decat pipe allowing for improved exhaust gas flow, increasing horsepower and improving throttle response in the process. Features: Manufactured from T304 stainless steel 2 bore TIG welded, CNC machined flanges Direct replacement for standard item Supplied with gaskets and bolts Please note: sold for off road and track use only (will not pass an