Speed Engineering Headers with V3si blower
Thread Starter
Safety Car
Joined: Feb 2003
Posts: 3,849
Likes: 95
From: Springfield MO
Speed Engineering Headers with V3si blower
Anyone running the Speed Engineering headers with their blower setup? I've not heard much on them and was wonder if anyone has results on a blower car (specifically LS3)?
Instructor
Joined: Oct 2002
Posts: 106
Likes: 6
From: Cle Elum, WA
Drop the cash on Kooks or something better. It's the small things I noticed switching from SE to my Kooks... My clutch line was basically sitting on a primary with the speed engineering headers. They're MUCH heavier than my Kooks are. I had sealing problems with my SE setup, no issues with Kooks.
I plan on doing an A&A setup here in the next month.
I plan on doing an A&A setup here in the next month.
Racer
Joined: Aug 2018
Posts: 458
Likes: 96
Texas Speed and Performance headers are priced well and fit pretty damn good for the price. The fitment on my CTSV was great and everybody on the forum said they wouldnt fit good. I would bet the fitment on a C6 would be great. I think for a set of 1-7/8 longtubes and catless xpipe its about 850ish
Le Mans Master
Joined: Mar 2018
Posts: 7,074
Likes: 1,041
From: The GREAT STATE of IOWA!
I have SE headers and found them to be very well made, lightweight, and an incredibly easy install on my 2011 GS. The sound is amazing and I damn sure like what they did to the cars performance. I highly recommend them.
Racer
Joined: Nov 2019
Posts: 452
Likes: 51
They're cheap and decent. Fitment on the headers alone, not bad. But the rest of the X-Pipe has been a pain to get lined up and right. The rear section slightly rubs the frame.
I would get Kooks or ARH next, but I am a cheap ***. So unless I find a really good deal on some used. I'll rock the SE for now
I would get Kooks or ARH next, but I am a cheap ***. So unless I find a really good deal on some used. I'll rock the SE for now
