Large A/R GT42 and GT45 Turbine Housings  
The 1.16 and 1.30 GT42/45 SS Housings Have Arrived

Now available for the GT and GTX series of Garrett turbochargers. The 1.16 and 1.30 A/R TiAL stainless steel v-band turbine housings feature the same compact and lightweight features as the 1.02 housing but with more flow! Perfect for that rotary engine or guys with huge displacement trying to extract over 2000hp in a twin configuration!

The New Garrett Hypercharger 4CLX
All the Eggs are in This Basket

Update From Garrett: Though this technology has shown a lot of promise during initial testing, the project has ultimately been abandoned due to the calendar date changing to 4/2.

Digital Update to Our Box Labels
Smart Phone friendly!

Smart phone users can now access the spring pressure chart and exploded view of the wastegate or BOV they purchased.

To get the free app: go to http://gettag.mobi on your phone
run the program and point the crosshair at one of the two barcodes (spring pressure chart on the left, exploded view on the right) it will be instantly downloaded to your phone for quick reference! Click the thumbnail below for a larger view.

GTX3071R, GTX3076R and GTX3582R Have Arrived!
11 Blade Billet Wheel Goodness

In Stock! A few of these brand new 11 blade billet compressor wheel turbochargers were just delivered. With the GTX series you can expect more than 10% additional flow over the GT series and these bad boys can be run at much higher pressure ratios efficiently!

72mm SFWD Class GTX4202R
Let Record Breaking Commence!

Now available, We took a 74mm Garrett GTX wheel, trimmed it down to fit the 72mm regulation, balanced the assembly to perfection and gave it a special ported shroud cover. This can be purchased as a complete unit or we can upgrade your current Garrett GTX4202R turbocharger!

MV-R 44mm Wastegate
The New 44

Available now in silver and blue, the MV-R is the replacement for the popular V44. Center lines and flanges are identical to the V44, making this a 100% replacement piece. MV-R is about an inch shorter than the V44 allowing for compact installs. It features water cooling ports (not required to run) for those heavy duty applications, three bottom pressure ports and two top ports for boost controllers like the AMS-1000.

This is a total replacement for the V44, production of the V44 has been discontinued.

QR Blow Off Valve
A More Compact Recirculating BOV

Available now in silver and black, this Q based BOV comes in two different sizes, a 1.0" outlet common for most cars with a Bosch style bov, and a 1.34" outlet for Evo/DSM. Users can also switch this unit to a Q atmospheric bov by simply purchasing the bottom half of the Q BOV, all other parts are the same!

Spring pressures are the same for the QR and Q, so you will use the Q BOV spring pressure chart to make your selection.

Outlet port size must be specified at time of order.

MV-S V2.0
Water Cooled, Re-designed Top, Same Price.

Available now in limited colors, this revamp features water cooling ports (patent pending) three bottom air ports and two top air ports. Water ports are not required for operation, but come in handy if you are road racing, the top hat is close to the turbine housing/down pipe or you have an engine bay that doesn't get a lot of airflow. Air and Water ports are clearly marked so there is no confusion.

Garrett GT4294 or 4202 Compact
A GT42 at Only 21.5lbs When Used With our SS Housing!

Having trouble fitting that massive 1000hp turbo into your engine bay? A solution is here! GT4294R shown.

Garrett GT5533R (94mm) and GT5541R Billet Wheel Turbo
Massive Power

Garrett's new billet 94mm and 106mm inducer turbos are now available and in stock. these will both fit your existing GT47 or GT55 turbine inlet flange and provide loads of additional flow, the 94mm's work great in pairs and the 106mm is perfect for the drag radial class or your 1,800+hp daily driver!

Porsche 930 Oil Tank
Best Looking Oil Tank Available!

TiAL now offers a CNC oil tank for the Porsche 930. Comes with high quality Goodridge line and fittings. It's a shame this has to be put under your car!

MV-S Wastegate
V-Band 38mm Wastegate

TiAL will be replacing the F38 wastegate with the new MV-S wastegate. Small was on our mind when we developed this new ultra compact wastegate. It stands only 3.7" in height vs the current F38 which is 4.85" Other features include 3 bottom pressure ports for easy install and a top mount pressure port that can be rotated 6 different ways. No more bolts or gaskets and all configurations are leaded fuel safe. we also altered the way the diaphragm sits so it is virtually impossible to pinch. Now shipping in all colors.

.030 and .040 GT Series Oil Restrictors
Yes, We Know It's About Time

TiAL now offers these sleek looking GT series oil restrictors in both .030 and .040. Garrett GT ball bearing turbos like lower oil pressure and sometimes the built in restrictor is not enough, so you lay down a smoke screen that would put James Bond to shame. This problem is usually the result of the CHRA seeing more oil pressure than what is required. These little guys take a -4 fitting and install with ease.

Q Vent-To-Atmosphere Blow-Off-Valve
The Second Coming

New for 2008 is the first revision of the nine year old original TiAL BOV. The Q bolts right up to any standard TiAL flange so you can upgrade without having to re-weld. Through countless hours of R&D we were able to make the same size valve flow a staggering 60% more than the original design - that means 60% more air is blown off per cycle! This is the highest flowing BOV on the market. The Q will be offered in all of the current colors.

New Spring Pressures for the Q:

6psi = vac between 8 and 11

8psi = vac between 12 and 15

10psi = vac between 16 and 19

11psi = vac between 20 and 21

12psi = vac between 22 and 23

See a video of the Q

Alpha Q Recirculating Blow-Off-Valve
High Flow and a Happy MAF Sensor

New for 2008 is the first ever recirculating blow-off-valve offered by TiAL. This unique 50mm BOV flows 6% more than the current vent-to-atmosphere BOV we offer, bolts on to any standard TiAL 50mm flange (slip-fit beaded ends will also be available so you can run it in-line with couplers). It will be available in all current colors we offer. Check back for more information to be released.

5 Bolt T3 Internal Wastegate Adapter
On the Shelf

This new cast piece from Garrett will allow you guys/gals running a T3 5 bolt exhaust housing on your GT28 or other 5 bolt T3 flanges turbos to utilize an internal wastegate. this unit comes with exactly what you see, the actuator and rod are not included.

GT4708/18 Turbine Housing Discharge Flange
Once Thought to be Extinct.

At TiAL, we got tired of not knowing the answer to your simple question: "Where can I find a discharge flange for my GT47 turbo?" We now have the answer: right here! Available in Carbon Steel currently (stainless on a per-order basis) this flange slips down into the housing to create a smooth exit for the exhaust gas and connects with a V-Band clamp.

Matching Clamp: VC 525 (aka VC 5153)

T04ZR TiAL Compressor Cover
You Want Shiny, You Got it.

TiAL custom ported shroud compressor housings for the T04ZR turbocharger. Better images will be up soon, this one was going out the door as I was photographing it!

GT Series Water Fittings.
Small Turbo Guy/Gal? Large Turbo Guy/Gal? We Have you Covered.

TiAL custom water fittings for the GT series turbochargers. Who says water fittings can't look good? These fittings are available in both 14mm and 18mm (small and large frame GT turbos). Remember to specify which set you need when ordering. Comes with everything you see in the pictures.

GT42/45 Turbine Housing Discharge Flange
In Stock and Ready to Ship.

Made from low carbon steel (stainless available soon) this is the perfect complement to your Garrett cast iron GT42/45 turbine housing. Flange is set up for either a 3.5" or 4" tube.

Matching Clamp: VC 470 (aka VC 4620)

GT4508: direct bolt on upgrade for GT4202
When 1,000HP Isn't Enough.

Already have a 4202R and want more power? What's that you say? A GT45 compressor housing will not fit? Here is your answer. We take a GT4508 and machine a GT42 Compressor housing to accept the GT45 compressor wheel, it looks great too!

GT42 Compressor Outlet Flange
The 'I don't know who has one!' Part Has Been Found!

This machined GT42 compressor housing outlet flange is now available, comes complete with o-ring and a high-polish finish.

Matching Clamp: VC 430 (aka VC 4205)