Made from 2.5″ stainless steel this pipe is 370mm long.

Mazda changed the length of the cat around 1994 so make sure you have the 370mm version and not the 440mm one of the later cars. However the use of an oversize gasket on the downpipe can overcome this issue.

Key features

• Vehicle-specific fitment: Mazda MX5 / Miata / Eunos Roadster Mk1 (NA) — 89-94
• Performance catalyst section with application-specific sensor provision
• 2.5″ pipework · Stainless Steel construction · TIG-welded joints
• Fitting kit included

Design features

The pipe is made from 10mm mild steel flanges with a 1.5mm stainless steel tube and TIG welded joints, it comes complete with a pair of gaskets and a set of M8 nuts, bolts and washers and a pair of stickers.

Fitment notes

This pipe has been designed to fit with aftermarket exhaust manifolds and is not ideally suited to the OEM manifold and downpipe, the 2.5″ flange can be slightly too large to make an easy seal on the OEM pipe.

This pipe allows you to remove the cat and replace it with a 200 cell sports cat with a 2.5″ bore pipe. This removes the restrictive OE cat and gives the car more power. It is painted in a black VHT paint to prevent corrosion.

What’s in the box?

• 1 × Sports-Cat Exhaust Section
• 1 × Gasket Set
• 1 × Fixing Set
• 1 × Sticker Set