TiAL

TiAL's line up of high performance, race proven Wastegates. TiALs Wastegates are trusted by the biggest names in the racing industry. With so much depending on the performance of the valve, its no mystery team leaders choose to equip their cars with the best.

The TiAL F38 is the only wastegate with the option to choose the valve stem's protective coating. To keep the overall cost of the unit down, the choice of coating was left to the customer.
 Lead Oxide which is present only when burning leaded fuels is corrosive to the Black coating on the Street valve's stem. Extended use of leaded fuel will cause performance problems and unreliable valve actuation.
  The Silver coating on the Race valve stem is resistant to the corrosive effects of Lead Oxide. Similarly works well with unleaded fuel. 

Product Information:

- 347 Stainless Steel Alloy is used for valve and valve housing.
- High temperature silicone Nomex reinforced actuator diaphragm.
- 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature, resists "relaxing" at temperature to 900F (483C).
- Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing the same material used in the higher level gates for reliability and longevity.
- CNC Machined 304L 12mm thick weld flanges.
- Low Cost.
- Made is USA.
- Color anodized 6061-T651 aluminum actuator (Silver, Red, Blue, Purple, Gray).
- Wastegates shipped with air fittings and stainless hardware.
- Flanges are an extra cost, they do not come with the wastegate unit.

Colors:

Silver
Gray
Red
Blue
Purple

Included with every Tial F38:

F38 Assembly
F38 Valve Seat
2 Gaskets
2 TiAL Air Fittings
2 Mounting Bolts
4 Flex Washers

Features:

Counter Bore for 1.500" Tubing
Chamfered edges
Perfect match to WG ports.

Flange Compatibility Sold Separately:

WG38FLSST
F38 Flange
304L Stainless Steel
Threaded Bolt Holes
Inlet

WG38FLSS
F38 Flange
304L Stainless Steel
Smooth Bore Bolt Holes
Discharge

WG38FLMST
F38 Flange
1018 Steel
Threaded Bolt Holes
Inlet

WG38FLSS
F38 Flange
1018 Steel
Smooth Bore Bolt Holes
Discharge

Ball bearing
* Oil & Water-cooled bearing system
* High Performance BCI-18 Compressor and UHP Turbine
* Perfect for high horsepower, but responsive engines
* Works well as twins for large V-8 engines
* T3 turbine inlet flange and 4-bolt turbine outlet flange
* Turbine housing is cast from high-nickel "Ni-Resist" material for extreme applications

CHRA - 706451-5
Compresor:
IND - 61.4mm
Exd 82.0m
Trim 56
A/R .70

Turbine:
Ind - 68mm
Trim - 84
A/R 1.06

***Picture may not be actual product***

* Ball bearing turbocharger
* Oil & Water-cooled bearing system
* High Performance BCI-18 Compressor and UHP Turbine
* Perfect for high horsepower, but responsive engines
* Works well as twins for large V-8 engines
* T3 turbine inlet flange and 4-bolt turbine outlet flange
* Turbine housing is cast from high-nickel "Ni-Resist" material for extreme applications
GT3582 Compressor Turbine
Turbo CHRA Wh Dia Wh Dia Trim A/R Type
714568-3 706451-5 Ind Exd Trim A/R 68.0mm 84 0.63 Free Float
61.4mm 82.0mm 56 0.70
***Picture is not actual product***

*	Ball bearing
*	Oil & Water-cooled bearing system
*	Direct replacement upgrade turbocharger for 466541-1, & 4 used on Nissan SR20DET engine
*	Upgrade turbocharger for GT28RS (739548-1); turbine stage outline interchangeable
*	Provides better boost response than the 743347-1 & -2 turbochargers
*	T25 turbine inlet flange
*	Ideal for smaller displacement engines with packaging constraints
*	Ideal for smaller displacement engines making up to 460 hp
*	Turbine housing option available
*	Actuator not included

Stats:
GT2871R		Compressor				Turbine
Turbo	CHRA	Ind	Exd	Trim	A/R	Ind	Exd	Trim	A/R
472560-15	446179-67	51.2mm	71.0mm	52	0.60	53.8mm		76	0.64

Front:
Inlet
2 Bolt
Outlet
3 Bolt

Side:
Oil Flange
Watercooled

Rear:
Wastegated
Inlet
T25
Outlet
5 Bolt

Flange Dimensions