Key features

• Mazda MX5 / Miata Mk1 (NA) 1.6-litre B6
• Exhaust-component package for an Impreza TD04 or TD05 turbo
• 2.5-inch exhaust pipework
• 370 mm aftermarket catalytic converter with a 2.5-inch connection
• Turbo manifold, downpipe and support bracket included
• Tested RHD fitment; standard turbo orientation
• All gaskets supplied; bolts included except turbo rear-housing bolts

Design details

The supplied MAL-377 adapter connects this exhaust package to a 370 mm aftermarket catalytic converter with a 2.5-inch connection. Match the cat length and connection to your car before ordering.

Important fitment information

Exhaust components only. The turbocharger, intercooler, intake pipework, oil/coolant lines, fuel-system upgrades and engine management are not included. The bolts into the turbo rear housing are not supplied; these usually come with the turbo.

Select this kit for the Mk1 (NA) 1.6-litre B6 application and the 370 mm aftermarket catalytic converter with a 2.5-inch connection configuration. Compatible with Impreza TD04 or TD05 turbos in standard orientation, with no turbo clocking required. Physically fitted and tested on the specified right-hand-drive (RHD) application. No vehicle modifications are required to install these exhaust components. Left-hand-drive (LHD) fitment has not been verified. Match the catalytic-converter/exhaust connection to your car before ordering.

What’s in the box?

• 1 × 1.6-litre turbo exhaust manifold (MAL-033)
• 1 × Impreza-turbo downpipe (MAL-520)
• 1 × 370 mm aftermarket catalytic converter with a 2.5-inch connection adapter (MAL-377)
• 1 × Gearbox/downpipe support bracket (MAL-519)
• 1 × Fitting kit with all gaskets and bolts for these exhaust components, except the bolts into the turbo rear housing