Description
Note: NOT CARB Legal - This product is not currently CARB exempt and is not available for purchase in California & CARB States or for use on any vehicle registered with the California Department of Motor Vehicles.
As used in GT800 and GT1000 Turbo kits for Nissan GT-R (R35) are now available as GTII 7460 and GTII 7867 turbine. Honda RA168E showed overwhelming performance in F1 series in the 1980's the turbines for this engine were the symmetrical layout twin turbines. The ideal twin turbines layout for the V-shaped and horizontally opposed engines is a symmetrical twin turbine layout. However 99% of turbines made by turbine manufacturers are the right-hand rotations turbines, and left-hand rotation turbines are rarely made; therefore, it was almost impossible to make symmetrical twin turbines.
HKS developed and manufactured in-house symmetrical twin turbines; HKS original symmetrical twin turbines are now complete.
The symmetrical twin turbines included in GT800 and GT1000 Full Turbine Kit for the R35 GT-R, which are highly rated by R35 owners from all over the world, are now available to purchase as a set independent of the rest of the kit.
The flanges for turbine inlet/outlet and gaskets are available separately as optional parts.
MODEL
Wastegate
HP
Comp. Wheel
Comp. Houzing
Turbine Wheel
Exhaust Houzing
Trim
Inlet
Dia
(mm)
Outer
Dia
(mm)
Inlet
Dia
(mm)
Outlet
Dia
(mm)
Trim
Outer
Dia
(mm)
Outlet
Dia
(mm)
Inlet
Flange
Outlet
Flange
A/R
GTII 7460
(GT800)
Wastegate
450
49
52.0
74.0
φ70
φ50
81
60.0
54.0
3Bolt
Flange
3Bolt
Flange
0.75
GTII 7867
(GT1000)
Wastegate
550
63
62.0
78.0
φ70
2Bolt
Flange
77
67.5
59.3
3Bolt
Flange
3Bolt
Flange
0.66