Catback Exhaust System – 3 Piece – Mazda MX5 MK2.5 NB 1.8 01-05

2.5" Bore Throughout with a 3.5" Tailpipe! A free flowing exhaust is a great way to get the best out of the 1.8L engine Fits from the catalytic converter back Manufactured from Mandrel bent T304 grade stainless steel and CNC machined Flanges with full TIG welding for strength and durability Engineered to improve throttle response and increased power and torque across the entire RPM range