Our dyno results are will always be a reflection of our products on an otherwise stock car.

It's just too difficult to test all of the various intake and exhaust options on the market as
the selection process for these sorts of products by the consumer is typically subjective.

In most cases high flow air filters will yield a consistent and positive gain over the stock
filters. The gains from OEM replacement type filters alone are not huge, but in most cases
benefit the entire rev range.
(We have not recently tested open airbox, "cold-air" exposed cone style filters so we have
no comments for those on the Lamborghini Huracan / Gen2 Audi R8 applications.)

Exhaust modifications tend to vary quite widely as tube diameter, number/degree of bends,
muffler/resonator size and placement, etc... all yield different results. Gains are typically
net positive, but the power curve and RPM range for peak/max gains will vary.