A Garrett exclusive ball bearing cartridge for unbeatable response, efficiency, and durability.
Elimination of the thrust bearing eliminates Failures at elevated boost levels
The 88mm GT compressor wheel provides 33% more flow than the stock 80mm wheel.
Ported shroud housing improves compressor flow range for surge control
1.00 A/R turbine housing for free flowing exhaust with reduced back pressure and
up to 200° F reduction in exhaust gas temperature
Maximum recommended boost level is 40psi
The PowerMax Ford Powerstroke Turbo Kit includes:
• 4-inch inlet hose
• Band clamp
• Oil seal rings
• GTP38R Turbocharger
• Installation instructions
*Ceramic Coating Details -
The Turbo Black ceramic was formulated for exhaust temps up to 2000*F and will hold in at least 60% of the heat from radiating out under your hood. Not all black coatings will achieve that function. These coatings have been specifically formulated for use on military aircraft.
By retaining the heat energy your turbo will spool up faster and more efficiently. We double coat the outside of the housing to protect it from rusting and it results in a much longer attractive finish while retaining heat. The two main functions of the coating is appearance and function longevity of your engine parts and gaining a more efficient running engine.
Please Note: We have head rumors of "knock-off" Garrett turbos being sold at very low prices. We may be more than other companies but you can rest assured we get them directly from Garrett unlike many other resellers.
Showing reviews 1-10 of 12 | Next
Posted by Ed on Mar 20th 2015
Great upgrade not as loud as I thought it would be but you can still hear the spool up :) you can definitely tell there is more air flow seeing it out performs my stock turbo with a ww. And not needing as much boost. I also installed a billet wheel before I installed much lighter then the stock wheel that comes with the turbo
Posted by Jeff on Jan 19th 2015
I spent countless hours reviewing Turbo upgrade parts and kits, I figured the heck with it,I bought the 38r..Plus Riffraff has 'em on sale…What an awesome upgrade…Thanks Clay!!
Posted by Unknown on Jan 8th 2015
Love the sound it makes and the quick response it has when needed
Posted by Quentin B on Dec 2nd 2014
It's an excellent stock turbo replacement. I had some trouble fitting the intake boot to the turbocharger, but it went in after a little finagling. I'm bone stock other than this turbo and a T500 hpop. I didn't notice any increase in fuel economy, nor any power increase, but again I'm bone stock. I replaced my old turbo just because it had 200k on it. I feel so far this turbo works perfectly as a stock replacement. With mods, I'm sure it would outperform the stock turbo, but it works exactly as it should as a plug and play, long lasting stock replacement.
Posted by Redmanmbz on Nov 22nd 2014
Needed another turbo since mine crapped out, decided to purchase this. Inlet is larger, makes a huge difference in performance, also upgraded to a WWII.
Posted by Unknown on Oct 12th 2014
This turbo is great sounds good performs great. Riffraff does it again.
Posted by Unknown on Aug 13th 2014
10-15psi of boost on normal acceleration, spoils up really fast and I love the loud whistle it gives.
Posted by Unknown on Jul 14th 2014
This turbo spools fast. Huge difference from stock turbo.
Posted by Unknown on Jun 18th 2014
Nice to have a new style turbo easier for other upgrades and of course nicer turbo sounds can't wait to see the milage difference I went from the smaller early 99 7.3 turbo
Posted by Niko on May 3rd 2014
Didn't need it but had to blow the tax refund on something fun this year. Great sound! A lot of intake whistle compared to the stock turbo. Didn't notice much extra spool time even though it's bigger. What I did notice was lower EGTs around town by around 100 degrees and lower up to around 60 (I have a manual with the 3.83 rear end). After 70 it runs around 100 degrees hotter with significantly less boost on flat ground but it has no problems spooling up when you need it to. Install instructions were great with pictures included. Took me around five hours and a six pack on a nice afternoon. If you have the money this is a great upgrade especially with supporting mods. One thing I forgot to do until after it was in was adjust the linkage on the waste gate (Mine came set at 15psi). It's a royal pain to do after it's in especially when you lose the little clip.
Showing reviews 1-10 of 12 | Next