When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Hypertune EFR 'Tilt' exhaust manifold all finished. Like all their manifolds - flanges, collector and runners are cast entirely from 347 stainless
Exhaust is next, hopefully theres enough room for a nice 3.5" front section. No AC and ARC slimline radiator in my car so we're confident theres more than enough room to squeeze everything in
Hypertune EFR 'Tilt' exhaust manifold all finished. Like all their manifolds - flanges, collector and runners are cast entirely from 347 stainless
Exhaust is next, hopefully theres enough room for a nice 3.5" front section. No AC and ARC slimline radiator in my car so we're confident theres more than enough room to squeeze everything in
Looks great. Which EFR turbos will this work with?
Looks good minus those cheated short radius bends on #2 and #3, but probably not much you could do there. Also looks like you're gonna have about an inch and a half if not more of length between runners
Looks great! It's too bad they don't have a business case (yet) for doing an IWG manifold
I don't think there will ever be one unfortunately. Going down the EFR route is expensive enough without our sh!tty Aussie dollar working against us, most Aus guys end up sticking to stock frame stuff
Originally Posted by nemsin
Looks great. Which EFR turbos will this work with?
7064 & 7670 (T4 EWG turbos). They have another to suit the larger 8374 & 9180 (and various other Precision, Garretts etc), again in T4 EWG config only
Originally Posted by x622
Looks good minus those cheated short radius bends on #2 and #3, but probably not much you could do there. Also looks like you're gonna have about an inch and a half if not more of length between runners
I've had ToxicFab and FullRace manifolds, neither were close to being equal length. The Hyper manifolds used on Tilton & Scorch aren't either (they're making close to 1,000whp), good enough for those guys - good enough for me
Originally Posted by awhit17
Pete told me it was made for the 7670 and smaller EFRs with external gate hot sides.
Although this won't fit the 7163 unless they have a V-Band collector for it.
This manifold still looks more equal length than my Full-Race to my eye, but then again Pete could not guarantee IWG fitment with A/C with this.
If you retain AC you end up with a mediocre front exhaust section, wasn't prepared to spend the big $$$ on a EFR kit only to have an asthma inducing exhaust off the back of the turbo haha
Originally Posted by 94AWDcoupe
man that is a NICE looking manifold. top quality fab work there.
quick result... Just put the Evo back on the Dyno for a quick tune up before a Roll Race event.
8374 585lb-ft and 720awhp on E85. Dynapack Numbers. So it'll be about 640 on a MD.
Can't wait to tear my face off.
Jeebus. Around 530kwatw on a Dynapak.
Do you have any turbine shaft speed numbers on that setup?
That's funny...lol. But you still need a 4 port wastegate solenoid to run boost lower than wastegate spring pressure. I know what he's saying. It's much easier to navigate cones with your right foot planting the black skinny thing to the floor board.
Please explain this.( how you run a pressure below your spring.)
Please explain this.( how you run a pressure below your spring.)
I worded it wrong, it allows you to run low gate pressure, and then the 4 port solenoid sends boost to the top of the diaphragm to hold the gate shut. So the car can make 5 or 10psi in first, and 35psi in 4th. Or whatever gear you want to make whatever boost in. It's mostly a fwd thing..
we will be doing a TS EFR 7163 evo 8/9 kit this spring- we are just slammed with orders- our EVO X stuff has been overwhelming- I am really over the moon about how great the kits are- response- packaging etc-
our Singlescroll 7163 EFR kit for evo 8/9 is great also- but the masses want TS so we will build it just need time!
more to come yet 
