2008 997TT Stage II: EVOMSit, Tubi Exhaus & HRE P40S Wheels

This 2008 GT Silver 997TT came in for a full Stage II line of upgrades including more power (via the EVOMSit tuning, Tubi Exhaust & Werks1 goodies), improved handling (Bilstein PASM coil over kit) and some other tasty visual aids.

The car is first tuned via the EVOMSit software suite for 91 octane with improved throttle as well in both normal and sport modes.


The Werks1 goodies on the table. Carbon fiber is not only light but also helps keep temperatures down vs cast metal materials.


On the left you see the smaller stock 997TT throttle body vs. the larger 997GT3 throttle body on the right.


The Werks1 carbon fiber t-pipe alongside the larger diameter throttle body.


The dressed-up engine bay with the larger diameter Werks1 carbon fiber Y-pipe, T-pipe and 997GT3 throttle body all installed.


In go the Bilstein PASM compatible coil overs and the resultant 1.25 inch lowered ride height:


The RSS bumpsteer/toe-steer upgrade:


We installed the slightly more aggressive looking Aerokit lip:


The gen1 Tubi street exhaust installed (earlier):


TechArt dual chrome tips installed:


Over to the interior and the B&M short shifter kit is installed along with the thicker diameter TechArt steering wheel:


And now for some final touches thanks to HRE. We went with a light weight set of 19 inch HRE P40S Monobloks finished in satin charcoal and some brand new Michelin Super Sport tires. Mmm.. that's a tasty turbo!

Some other fun stuff going on, including a GT2RS upgrade and a pair of GT3RS'


Ready to head home: