ZPIracing S-pipe
Thread Starter
Senior Member
SL Member
Joined: Feb 2005
Posts: 993
From: Louisville, KY
ZPIracing S-pipe
The ZPIracing S-pipe is a great way to finish off you Scion tC exhaust.
With a couple diffrent options to serve you better. We thought that there where issues with the original design. These turned out to be installation errors more than anything.
We will now offer 3 diffrent types of S-pipes
100% stainless
All Stainless pipes with mild steel flanges
AW compatiable S-pipe....this is the problem area, the AW header chabges the angle of the S-pipe making interfiernce issues. I know what some of you are thinking the stock S-pipe works so why not yours. We are using much larger pipe and by placing the pipe end at a lower point this changes the angle of pipe. We have designed a seprate S-pipe that will only work with this header.
Thanks
-ZPI
With a couple diffrent options to serve you better. We thought that there where issues with the original design. These turned out to be installation errors more than anything.
We will now offer 3 diffrent types of S-pipes
100% stainless
All Stainless pipes with mild steel flanges
AW compatiable S-pipe....this is the problem area, the AW header chabges the angle of the S-pipe making interfiernce issues. I know what some of you are thinking the stock S-pipe works so why not yours. We are using much larger pipe and by placing the pipe end at a lower point this changes the angle of pipe. We have designed a seprate S-pipe that will only work with this header.
Thanks
-ZPI
Senior Member
SL Member
Joined: Jul 2005
Posts: 261
From: Florida
Originally Posted by Series_1.0
why is there a different s-pipe designed for the AW header? will it still be raspy if we buy the one that is made for the AW header? thats my main concern, if its gonna be raspy or not.
Originally Posted by ZPIracing
AW compatiable S-pipe....this is the problem area, the AW header chabges the angle of the S-pipe making interfiernce issues. I know what some of you are thinking the stock S-pipe works so why not yours. We are using much larger pipe and by placing the pipe end at a lower point this changes the angle of pipe. We have designed a seprate S-pipe that will only work with this header.
Senior Member
SL Member
Joined: Jan 2005
Posts: 692
From: Louisville, KY
The raspy noise that you refer to comes from the header itself. An S-pipe is not going to get rid of it. You're most likely going to have to go with some sort of high flow cat, or a power robbing resonator to get rid of the sound.