Hi. I just pulled the trigger on purchasing a 2008 Cayenne Turbo. I can’t leave any of my cars stock and I would like to learn what are common upgrades done to hit 700 + HP. I’m Ok with making custom fabrication.

Below are some of the things I’m considering:
* Custom 3” exhaust with X pipe and Magnaflow 3” Race Mufflers (or maybe non-race mufflers if the exhaust becomes too loud)
* Secondary cat bypass with straight pipe (does it throw check engine light?)
* How about getting rid of the restrictive first set of cats totally and running no cats or replacing the first set of cats with high flow 300 cel cats?
* Blow off valves. Can I use Tial Q or QR50 mm blow off valves?
* Custom cold air intake with high filters (similar to Evoms V-flow but with bigger filters and chrome tubing), custom Y pipe with 2.5 in or 3 in pipes
* Upgraded throttle body. Does GT3 throttle body fit Cayenne Turbo? Is there any aftermarket throttle body with bigger ports? Can the stock CTT throttle body be ported?
* Custom dyno tune
* 20x10 light wheels with 295/40 ZR 20 tires. What tires do you recommend for all season driving?

Also I want to install a body kit. What are some options available? Can the new Cayenne front LED daylight/signals can be fit to 957?

Thanks for all input.

 

hello , you can send it to fvd.de they can upgrade turbochargers intercoolers , plenum , maybe turboS manifold and you can reach 700-750 hp .. also they have techart magnum bodykits in stock but they cost 18k euros