Anyone Running PPE Headers now
#16
I never bought headers for my previous is, but now looking into these ppe headers but ran into something. there are two types of collectors: parallel and spike. from what I've read, it's supposedly better to have a spike merge because the air flow is supposed to be smoother. but when you look at pricing, the parallel merge costs more. am I missing something here or did I misunderstand facts? can someone please school me on this?
thanks
thanks
The formed collector with spike is made to simulate the smooth flow of the parallel merge collector and does a good job.
Here is a good website with information on the difference between the two:
http://www.coneeng.com/results.html
If you are using the car mostly on the street and occasional track use, we recommend the formed collector with spike.
If you are going to race the car or compete professionally, we recommend a parallel merge collector.
#21
Pole Position
iTrader: (2)
#23
Lexus Enthusiasts
iTrader: (5)
Hello!!
Here are sound clips of my IS250 F-Sport with custom straight pipes (No cats or resonator, and catless PPE headers, and a Joe-z Intake!!)
Anything else you guys need just let me know! The sound was recorded with my Canon 6D, but I have an external mic I can use. I also plan on switching to the PTS/Joe-z Exhaust because of how good it sounds!!
-Josh (Jlee@modinjapan, joshhleee)
Here are sound clips of my IS250 F-Sport with custom straight pipes (No cats or resonator, and catless PPE headers, and a Joe-z Intake!!)
Anything else you guys need just let me know! The sound was recorded with my Canon 6D, but I have an external mic I can use. I also plan on switching to the PTS/Joe-z Exhaust because of how good it sounds!!
-Josh (Jlee@modinjapan, joshhleee)
#26