KC300x 63/70 .84 Turbo OBS 94-98 7.3L
Recommended injectors: 180cc-30%/Stock
Minimum injectors: Stock
Maximum injectors: 180cc/30%
Features & Details:
- 100% drop in turbo
- 4" ported housing with anti-surge for high flow
- 63mm 7x7 sxe style compressor wheel with extended tip technology
- 70mm SXE style turbine wheel
- High Flow deleted EBPV outlet flange
- Reliable Journal Bearing Design (Rebuildable)
- Comes with all gaskets and orings to install
- Comes with new 4" intake boot
Description:
This is a journal bearing turbo with a Borg Warner 300sxe Style turbine wheel, modified to fit inside a drop in ready Super Duty turbo.
This turbo will surprise you at how well it runs! We have torture tested it for longevity, proven its capability on the dyno and at the Race Track. The 1.0 A/R Housing is intended to cool your egts above 3000 RPMS, for dedicated tow rigs and daily drivers the .84 A/R housing will provide a quicker spool and cooled EGT's below 3000 RPMs.
**We Highly Recommend adding these products for best results:**
- Upgrading you up-pipes
- Upgrading EBPV Pedestal
- Running a Hydra Programming Chip
**EXHAUST BRAKES: We get asked a lot about exhaust brakes and if they work with our turbos. We have found that some brands have clearance issues and might cause the brake to hinder performance, rub the turbine wheel, or cause other issues. These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking. This can be hard on a turbo and motor and is not recommended. It will be up to the customer to verify fitment and functionality.**
4 Reviews Hide Reviews Show Reviews
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Installs well but instructions suck
The turbo is great. Comes with all necessary parts for including all o-rings, upper and lower pedestal. Test fit with pedestal bolts a little loose to get alignment before tightening. There are CRAPPY instructions from KC and the links to detailed ones online for to 99+ which doesn't help AT ALL. There are YouTube videos on trimming the intake but only for the short metal elbow, not the longer plastic one. Be sure to make a short welded to socket box wrench for the one bolt on passenger lower flange - game changer.
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Worth It!!!
I was on the fence on this turbo initially but after reading on the forums I decided to pull the trigger on this one and some 180/30 injectors. I went with the .84 housing. Holy cow what a difference this and the injectors made. This is how the truck should've come from the factory. I've got some work done to my truck but this turbo and the injectors just completed the whole package and made it worth while.
380hp to the rear wheels now and it will absolutely hit 40lbs boost. I don't know why I didn't do this sooner. -
KC300X Stage 1 Turbo 63/70 OBS 94-98
All I can say is wow !
4” ported inlet , top quality and bought through RiffRaff !
I had been researching improvements for my truck for years. Wish list, I’d been strapped with bills and couldn’t afford it and down time was a problem as well.,KC was recommending a .84 A/R and Banks quick turbine 1.0 A/R housing was advertised as having instantaneous torque right off idle. I had read that the .84 choked out on top end, but had really great off idle/mid-range response too. I couldn’t make up my mind, it’s a pain staking process trying to figure out the best thing for long term. I called and spoke with Clay, we came to an agreement that the 1.0 would be better for all around power. Also said the Banks chip already installed would be a good match. Instead of getting chip reprogrammed to power pack level, just bought another one. Little did I know that my truck was going to be torn down for 2 weeks during its transformation from old and not so quick to whooo !
Wishing I’d done this a long time ago !
Thanks Clay !
I will definitely be a long term supporter !
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I thought it would crank up quicker
Shipping was great
