XRS 4-2-1 Race Header with S pipe

[XRSDRVR]

So guys i installed the Tsudo 4-2-1 True Race header and man gotta say IT WAS HARD. lets start with the mistakes.

1. 3 of the lower header studs are not aligned with the holes on the header. so i had to drill a little bit bigger to get it to fit.
2. S pipe is WAY un-aligned with the stock middle pipe where the S pipe connects to the stock muffler. (but if u put it on right 1 side at a time u can get it rite without forcing the bolts to be a little slanted) "i already ordered a borla axleback and mid pipe.
3. hardware BLOWS! A$$ had to use some hardware i had laying around to make it fit.
4. (since it took me 6 hours to install this and its alrdy late to post a vid and pics) i am going to my muffler shop and do a little welding work to make my stock mid pipe to sit straight with the S-pipe and not be slanted.
5. There is no 5

other than that. i have no rasp. very good gain in mid power. (with a custom 2.25 exhaust with a magnaflow high flow car and a vibrant resonator with a magnaflow muffler. (sounds sooo nice) i have 1 pic in the dark. i will take some more in the morning after the trip to the muffler shop.


i will get more shots from the bottom and top later




sorry but i really tried flipping this image but no luck

[Dimaoala]

Ah nice... I have the Weapon-R headers on mine, and love 'em

[sexy-b]

I was thinking about getting the DC SPORTS RACE HEADER CERAMIC ONE-PIECE 4-2-1..any advice?

[Jzen16]

headers

[Dimaoala]

I chose the WR headers because so many tC owners recommended it.

[dwujcik]

Im very tempted on getting the WR headers but i sometimes have to drive long distances so i don't know if the header will kill the gas milage. if i lose 1 or 2 thats no problem. What kind of gas milage losses have any of you seen if any. highway milage...

[XRSDRVR]

Originally Posted by Dimaoala

Ah nice... I have the Weapon-R headers on mine, and love 'em

lol they are identical HAHA

and dc makes 4-2-1???? my friend had a weapon r on his tc he said it was alot of rasp even with 2 resonators. (the hell!!!!)

and fuel economy i dunno i havent tested them extensively

[sexy-b]

Originally Posted by XRSDRVR

lol they are identical HAHA

and dc makes 4-2-1???? my friend had a weapon r on his tc he said it was alot of rasp even with 2 resonators. (the hell!!!!)

and fuel economy i dunno i havent tested them extensively

ya they do for the tc. the one I've been looking at for a while on ebay doesnt come with a S pipe does that matter?

[Jzen16]

i have weapon r headers, no resonator, stock exhaust, no raspp. even w/ my magnaflow i had no rasp either.. hmm?

[Dimaoala]

Lol I don't have rasp either, haven't checked in a while though, but with daily driving, there's no rasp.

[XRSDRVR]

Originally Posted by sexy-b

ya they do for the tc. the one I've been looking at for a while on ebay doesnt come with a S pipe does that matter?

well if its a true 4-2-1 headers then yes the S pipe is crucial!

and wait just the headers? or the full 4-2-1 headers? well maybe the tc is just horrible lol

[FlawedLegacy]

MOVED TO ENGINE SUB FORUM!

come on guys!

[XRSDRVR]

didnt i post it there?

[Teslank]

hey guys by removing the catalyzer dont you get a check engine light??? (cel)....

and can i just bolt on those headers and use the stock S pipe?

[dwujcik]

Originally Posted by Teslank

hey guys by removing the catalyzer dont you get a check engine light??? (cel)....

and can i just bolt on those headers and use the stock S pipe?

Yes but some of them come with a Check engine light eliminator> basicly an adapter you screw the 2nd O2 sensor that backs it out of the exhaust stream some so the voltage reading will be different.

Some headers come with an S pipe because the runners are longer which help create more torque.