Mazda Miata 1990-1997 Catback Exhaust
Yonaka Motorsports catback exhaust system is made of fully polished
stainless steel, with 2.5" OD mandrel bended piping, and a 3.5" tip. The
muffler produces a quiet, clean, deep hum, without that irritating mid
Direct bolt-on fit to OEM. All installation hardware is included, minus o2 bung.
1996-1997 Mazda Miata models have an extra o2 sensor in the mid pipe
section. This catback does not include the bung for installation of
the o2 sensor. It will physically fit but will require a minor
modification for the addition of the bung to accommodate the o2
sensor. The bung can be purchased from your local parts supplier or
mechanic for a minimal cost. Your mechanic will drill a hole
and weld on the bung for installation of the o2 sensor. For additional
information please consult your local muffler shop or mechanic prior to
purchasing this catback.
Disclaimer: Recommended for off-road use only. Check with your local
ministry of transportation in regards to exhaust regulations.
Catback Exhaust - Explained