Sponsored

Hellion Street Sleeper turbo kit install pics and review

NightParade

Well-Known Member
Joined
Jun 9, 2016
Threads
13
Messages
384
Reaction score
514
Location
Houston
First Name
Justin
Vehicle(s)
Magnetic 2017 GT PP
Vehicle Showcase
1
Hey guys just wanted to share a few pics and a quick general review of the Hellion street sleeper kit i just installed on my car in case some are thinking about purchasing it. Not sponsored by anyone i paid for it out of my own pocket haha, will give a shout out to my boy Jeff Grey at hellhorseperformance.com though he is a great vendor and whom i purchased the kit from and have gotten lots of other goodies through for my stang. I was previously Procharged since April earlier in the year and enjoyed it very much but have always been a turbo guy at heart with previous cars I've owned and always thought about doing a twin turbo setup one day. So when i saw the new kit from hellion and that it was an affordable option without a crazy wait time i jumped at the opportunity to change up my method of boost delivery. I know there are other turbo kits out there and some perform really well but i also like to look at the overall kit and how it flows aesthetically with the car as well, i didn't want a weird looking goofy intercooler or something that looks out of place. I think the top mounted Hellion kit for the S550 is one of the cleanest on the market and this bottom mount one is no exception.

I already have a fore dual pump return fuel system along with ID1000 injectors installed with my procharger and previously tuned by Rob at PBD. So with my street sleeper kit all i opted for was just the blackout package and the precision 6266 turbos which are beauties btw. Once the order was placed i received the inter-cooler core drop shipped in about a weeks time, then a few days later the turbos arrived from Precision, and then about a week after that the rest of the full kit came from in from Hellion so little less than 3 weeks total.

With that being said the packaging from Hellion was top notch, every little part, nut, bolt, washer was labeled and individually wrapped in its own plastic sleeve so that was a pleasant surprise that made the install process much easier and go smoothly. Also they include a CD rom with step by step instructions. The only part with the instructions is they could have been a little more descriptive on some steps but overall with any mechanical skill shouldn't be to difficult to follow. I was able to install the kit in my garage on jack stands, just working on it a few hours after work in the evening for about a week straight. I would say the whole process is about a 10-12 hour job once stock headers are back in place. Overall the kit is veryyyyy well thought out and engineered in my opinion and tucks up nicely. My car is pretty low on coilovers and 30 series 19" tires and i think it should be fine still. The intercooler black powdercoat is smooth and seems very thick and durable. One of my favorite things that i originally did not know before purchasing is the scavenge pump for the oil return is actually mechanically driven and sits on a bracket in front of the motor and driven by the crank pulling the oil back up from the small tank the turbos drain into that is bolted right under transmission, pretty slick setup. All the piping is stainless and welded up very well. Everything fit together and went together with no surprises.

Loaded up the base tune from Rob last night and got the car started up with everything looking good and functioning how it is intended with no leaks! Will be installing the rest of my exhaust today and go for a test drive and probably hit the dyno in a week or so and can post the results then. So here are some pictures, thanks!

dV2GFP.jpg

Y8jg22.jpg

jABaj3.jpg

H0cK2W.jpg

SGjUeZ.jpg

ufxGi3.jpg

RfFj3L.jpg

rpOt8K.jpg

peTd7I.jpg

znE35R.jpg

YrroMC.jpg

MAsVv7.jpg

hxw2Xp.jpg

eKgvvc.jpg

E3JfKT.jpg

U67Uee.jpg

aSAMBZ.jpg

PrUU54.jpg
Sponsored

 

arieso94z28

Well-Known Member
Joined
Dec 18, 2014
Threads
16
Messages
220
Reaction score
58
Location
New Mexico
Vehicle(s)
2018 Mustang GT
Great write up!!!
 

budsell

Member
Joined
Apr 17, 2018
Threads
1
Messages
22
Reaction score
26
Location
Colorado
Vehicle(s)
2018 GT
Does only the passenger airfilter route up higher with an extension tube? I was hoping that both sides did
 
OP
OP
NightParade

NightParade

Well-Known Member
Joined
Jun 9, 2016
Threads
13
Messages
384
Reaction score
514
Location
Houston
First Name
Justin
Vehicle(s)
Magnetic 2017 GT PP
Vehicle Showcase
1
Does only the passenger airfilter route up higher with an extension tube? I was hoping that both sides did
Both sides come with silicone extensions, I think when i took that pic i was just seeing how it looked with just the filter directly on.
 

Sponsored

Jay-rod427

Well-Known Member
Joined
Jun 8, 2016
Threads
29
Messages
2,422
Reaction score
1,009
Location
Kansas
Vehicle(s)
2016 GT C/S
You opted NOT for the "sleeper" with the stock airbox hiding the boost tube?
 

Strokerswild

Shallow and Pedantic
Joined
Nov 7, 2014
Threads
74
Messages
6,643
Reaction score
5,468
Location
Southern MN
First Name
Dave
Vehicle(s)
Things With Wheels
Want. :inlove:
 
OP
OP
NightParade

NightParade

Well-Known Member
Joined
Jun 9, 2016
Threads
13
Messages
384
Reaction score
514
Location
Houston
First Name
Justin
Vehicle(s)
Magnetic 2017 GT PP
Vehicle Showcase
1
You opted NOT for the "sleeper" with the stock airbox hiding the boost tube?
Yessir that is correct, I have my fuel pressure regulator mounted right there on the driver side and stock airbox wouldn't fit. Also the regular tube looks better to me.
 

SoCalTim

Member
Joined
Sep 14, 2015
Threads
186
Messages
3,148
Reaction score
1,627
Location
CA
First Name
Tim
Vehicle(s)
Sold : 15 GT
So. A couple of things.

1 - Your photo quality is off the hook.
2 - I think it looks superb with the standard Hellion pipe connecting to the throttle body...so clean!
3 - I need to resist the temptation from ordering, this kit has me twitching for my wallet.
4 - Thanks for sharing!
 

Sponsored

budsell

Member
Joined
Apr 17, 2018
Threads
1
Messages
22
Reaction score
26
Location
Colorado
Vehicle(s)
2018 GT
Is it just me or does that seem like a lot of money for a very simple setup?
6,495 seems pretty reasonable to me considering:

Two turbos
Two wastegates
Two BOVs
Two airfilters
Intercooler
Scavenge pump, mandrel, bracket, belt, and tank
Hot and cold pipes
Clamps and couplers
Vacuum, boost, and oil lines
Employee costs to initially engineer the kit
Employee costs to weld flanges, bend pipe, etc
Employee costs to bag/box/ship parts
Shipping materials
Overhead of running a business
 

Bald Menace

Well-Known Member
Joined
Nov 17, 2017
Threads
20
Messages
468
Reaction score
249
Location
Oregon
First Name
Menace
Vehicle(s)
Mustang 2 king Cobra
Yessir that is correct, I have my fuel pressure regulator mounted right there on the driver side and stock airbox wouldn't fit. Also the regular tube looks better to me.
now that you have your kit installed how difficult would you say it would be to pipe the wastegate into the downstream exhaust?
 

mustank

Well-Known Member
Joined
May 23, 2016
Threads
12
Messages
184
Reaction score
40
Location
APO
Vehicle(s)
2016 mustang gt
now that you have your kit installed how difficult would you say it would be to pipe the wastegate into the downstream exhaust?
my exhaust question would be..... Can you put the boost activated dump/Y pipe right after the turbo with the default path going through cats, and the boost path bypassing the cat but reconnecting back in before the H/X pipe?
 

Brostang

Well-Known Member
Joined
Jul 24, 2016
Threads
3
Messages
307
Reaction score
83
Location
Hampton Roads
Vehicle(s)
17 GT-350 Oxford & LB
my exhaust question would be..... Can you put the boost activated dump/Y pipe right after the turbo with the default path going through cats, and the boost path bypassing the cat but reconnecting back in before the H/X pipe?
Seems like it'd be a lot simpler and possibly more cost effective (less fab labor) to have a set of off-road down pipes and another set of catted pipes.
Sponsored

 
 




Top