ntivos

I’m thinking to replace my old stock exhaust with a Fabspeed exhaust with heat exchanger no Cat.
Any suggestions or issues with the Fabspeed?
And as well replace the existing air flow meter with an FVD MAF any thoughts.

Porsche 964 C4 ‘93

Thanks

cbracerx

Take a look at this https://rennlist.com/forums/964-foru...mbination.html

schroederhc1

Fister FD Motorsports

crg53

Don't waste your $$$ on Fabspeed, I had one of their first RSR setups, it was basically junk, I returned it for a refund. Went with cat bypass and primary bypass, (not Fabspeed), great sound and NO DRONE, and all this for 1/4 of the price of Fabspeed.

964Lovac

Agree with CRG53 above.
Honestly, you can get a great exhaust set up (sound wise and performance wise) with a combination of bypasses.

I really wish I could install a custom muffler to get a dual outlet exhaust - which is something I really wish I could add (just for the looks!)