Higher compression ratio, cam, K&N air filter, gears, ported and polished heads, V-Max TB (nobody will know unless you take the intake tube off), tune, ported intake manifold, gut the cats (if the vehicle is gonna be used for off-road purposes), weight reduction, lighter driveshaft (how many people are gonna look under the car?), aftermarket coil pack (stays under the beauty cover). Those are all I can think of.
2017 Camaro ZL-1 A10
2013 Jeep Grand Cherokee Hemi 5.7 - Tuned!!
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