We are currently working on our exhaust solution for the Porsche 981 Boxster/Cayman. Our development car is in the shop and over the next two weeks, we will have pictures, video and sound clips, as they become available. Here are a few pictures before we begin...

Our 981 exhaust will have sound valves that can be easily connected to the OEM Porsche sound vacuum lines or the valves can be used as a stand alone system with our key fob remote for manually open/closed settings and for those without the OEM Porsche Sound Option that want an adjustable sound exhaust. We will also use an X-Pipe exit and dual tips to blend the sound of the two banks.

This thread will be updated as we document our progress....

Special introductory 6speed member pricing will be available, as well.

 

Video of final exhaust design and track testing - awesome sound, absolutely zero drone in any mode.

 

A few pictures of our new 981 Boxster / Cayman, sound valved, X-Flow, sport exhaust...

Dual polished tips with X-Pipe


Installed


SpeedTech vs. OEM


981 Cayman development car, along side 991TT & 996TT during sound testing

 

Thought I should share....

First testimonial:

Hi John,

Just wanted to touch base with you. I am working on a detailed follow up. I want to tell you that I think you under-estimated your self on this one my friend! This is a masterpiece!

I honestly feel like you handed me back a GT4/GT3 for how exotic it sounds, aggressive, and perfection. I didn't think you could make me love my cayman anymore than I did, but I am literally floored by the excitement with this car now.

The sport button works amazing to tone it down during late night driving through neighborhoods.

ZERO Drone

We had a really fun time driving back and I hit a lot of high RPM runs and it was UNREAL.
I had so many people freaking out and trying video / take pictures. BTW that never happened before on this car

That was one of the best days I have had in a very long time.

 

We are finishing up a couple of these exhausts next week and will have two available. This exhaust sounds incredible.

Contact us for our 6speed member discount pricing. It will be another month before we get to producing more and these will go quickly...

 

I am a 996TT owner with a Speedtech X-pipe, which is hands-down one of the best exhausts for my car and definitely the best mod I have made to my car to date.

However, I must say, after hearing my friend's Cayman S with this particular system... I could not believe my ears. Of course NA cars have a different sound when compared to a turbocharged car, but OMG does this system scream on the 981. The car sounds like a GT3, very aggressive and loud when you put your foot into it, but very compliant when cruising and no drone at all. It is exotic sounding, low/deep grunt at low rpm and a harmonic/exotic scream at mid-range to top end. The snap, crackles and pops when down-shifting and deceleration is totally intoxicating. I haven't heard a GT4 in person, but I am confident that this system will make your Cayman/Boxter sound better.