Thread: Another happy Fabspeed customer with a Cayenne GTS Performance Package

We just installed our Fabspeed 2ndary Catbypass Pipes, BMC Air Filters and the EVOMSit ECU tune on a 2008 Cayenne GTS. He liked the way it sounded already just wanted a little more rumble out of it and I told him this is the route to go for all GTS owners. The installation took about 2 hours to do all three items and bolted right up with an OEM caliber fit.

The big power gains on this car, are eliminating the Stock 2ndary 500 cell catalytic converters because of their size and restriction. Check the pictures below of the new catbypass pipes installed. They are simple and easy install and really make a noticeable difference. The Catbypass pipes help improve the aggressive sound and also make more power. When done together with the BMC Air Filters and the EVOMSit Tune, the combination really improves the throttle response, horsepower and overall feel of the Cayenne.

I cant repeat how deep and aggressive it sounds outside but very subtle inside the car. The customer loves the sound and power increase and thats what matters. PM or Email me if you have any questions and I will offer a discount to all L4P members.
Thanks,

Cayenne GTS 2ndary Catbypass Pipes, BMC Air Filters and EVOMSit ECU Tune Video: YouTube - Porsche Cayenne GTS with Fabspeed bypass Pipes and EVOMS ECU

i also love my fabspeed products!!!!!!!!!!!

Calling Frd and his new GTS, Fred SF, Fred SF, Calling.....

Fred already has the bypass pipes I think. Didnt he post that he found them in his garage LoL...

it's the best bang for the buck performance upgrade,...

i think i've installed/uninstaleld it around 3-5 times..during my cayenne
addiction...hahaha

my 04 ctt dynoed at 423whp, with a flash and these

Thanks for the feedback guys, they do make the car sound and feel awesome.
The Dyno result below shows the Cayenne GTS with our 2ndary Catbypass pipes. As you can see, there are nice HP and TQ gains all through the RPM range.
Thanks,

how much more doe the BMC filters, and EVOMS flash make on top of just the Catbypass pipes?

BMC Air Filters make a HP or two but the EVOMS ECU tune makes a 12+ HP and 18+ Ft. Lbs of Torque increase in addition to much better throttle and pedal response.
thanks,

stick or automatic?

why is the dyno graph so "choppy"