OKB

For the 15 or 16 GTS 3.4 what kind of mods and what kind of HP gains are available? I saw a fabspeed kit with ipd plenum, cat back exhaust, cobb ecu. What kind of other stuff has everybody been going with?

pulpz

Good question. Just picked up a new CGTS 6spd myself and would like to know more about mod options.

John@Fabspeed

Hey Guys!

The headers and software are by far the biggest restriction point on our cars. I put a set of our Race Headers and Protune on mine and picked up 27whp. You can pick up around another 15hp/tq with the rest of the exhaust and full intake with an optimized ECU file. Lightweight flywheel/clutch kit also makes a pretty nice improvement as well with a much more responsive powercurve. I'll shoot you both over a PM, would be thrilled to work with you and answer any questions you have so you can make an educated decision

Cman21

Definitely headers and tuning will provide a big improvement.

Cman21

OKB

is the 15,16 gts 3.4 the engine that the full mod kit is made for

John@Fabspeed

Well said

I have and will put together full modification kits for any and all makes and models of the Boxster/Cayman platform. People have different goals in regards to performance/sound based on their background and use for their car. My goal is to tailor products and packages to meet an individual's expectations. Let's chat more in depth about what you have in mind and i'll make sure we hit the nail on the head for you