Stealth Exhaust fitting simple question

[ventura]

Will a K-tec stealth cat back system of a 172 Cup fit straight on a MK1 172?

 

[Djw John]

Depends if the ph1 has 1 or 2 lambdas. If there is a lambda after the twin barrels then yes it will be a straight fit. If not then it will be slightly too short.