996 / Engine & intakeWatch the original
Aftermarket Cold Air Intake vs. Factory 3.8 Airbox | Porsche 996, 997, 986, 987 | DYNO Results!
Title mentions 996; exact year, engine and repair fit unverified
Add to repair workspace
RennvisionSource video · Content and exact fitment unreviewed
Porsche workshop APIA written manual has not been published for this video yet.
How we use sources · Steps follow the credited source; they do not establish independent verification or exact vehicle fitment.