No Limitz Ind and Weapon R teamed up to test out the new header and S pipe. I got the header in today and went and installed it. The header looks great along with the S Pipe. We got the set that they used on the dyno to test. So the pipes have already goldened. I will put some pics up later but here is a couple for now. I have not test drove it yet, so that is to come also. I will be testing it this weekend as I head up to Las Vegas for another show.
Here is the Strup Header that it is replacing.

Stock S Pipe and new WR S pipe

Strup Header and WR Header

New WR header installed

 

wow. the finish on the weaponR is VERY nice. and i can see that the piping is shorter and more direct with that 4-2-1 design. hope it gives you some nice butt-dyno gains!

watching ...

 

oh and incase people where wondering why my S pipe is cut and rewelded. It is cause I used a tC header before the xB one ever came out. I needed one for SEMA and made the tC one work.

 

wow that set up is so sexy
i was thinking of these on the drive home 2nite haha
cant wait for these to come available
an eta update?

 

stupid question, but will the WR S-pipe bolt up to the Strup header?
-nick

 

talked to weapon-r a while back and the one that comes with the weapon-r header will be different from the one that will be sold separately and should be released around the same time as the header

 

Man that header def look's sweeet. cant wait to see how it turns out on the Butt dyno.

 

Will some real dyno results with Secret Weapon vs. Injen CAI satisfy you?

https://www.scionlife.com/forums/viewtopic.php?t=229393

 

We have a couple sets in stock. 2 to be precise!

 

https://www.scionlife.com/forums/vie...633459#3633459

 

got it installed today and it felt great. 2 thumbs up great job weapon-r and thanx chris

 

ok, after driving mine around here is my take on it. It does have alot more pull around the 2-5k range. I can be cruising around in 3rd and jam on it and feel a nice pull. So far it is a great set up. I am taking a road trip tomorrow to Las Vegas so I will post up how it feels on a long road trip.

 

How much louder is it over stock? Can you hear it inside the cabin with the windows up/down?

 

well for me still having a stock exhaust it really didn't seem to make too much of a difference. i didn't notice it getting louder or anything still sounded stock even with the s-pipe installed

 

With stainless headers you might hear some resonance. Since it is stainless too temperatures will be little higher than a mild steel coated header.

 

wanna sell that strup header? :D

 

Is there a noticeable change in the exhaust note due to the change in header design? How does it sound compared to the strup? I would like to get a header but I'm hopeing one of the two has a better exhaust note. I'm not a fan of the way 4 cyl engines sound usually fully exhausted.

 

Damn that looks soooo sick... I might just have to look into getting that :D

Any idea if this would require the spark plug fouler mod that the tC header/spipes need?