hvacpro

Is there an aftermarket exhaust that will not void my extended warranty?

fordjamie

I m pretty sure any catback system won't affect warranty

VolFire

X2. My Corsa system doesnt.

Skandocious

If you have engine problems and Ford can find a way to blame them on incorrect backpressure issues, they can void your warranty or reject your service request. It's just a matter of whether or not the mechanic wants to be a jerk.