Bracket and Fitting Hardware
(2x 1/16th Nipples + Blanks, 2x Swivel Nipples)
Pin Type Clevis End and Nut
Brown/Pink 7psi Outer Spring (installed).
$577.72USD (Excl. Sales Tax)
Turbosmart’s new Twin Port Internal Wastegate Actuators bring a new dimension of control to the R35’s twin-turbo setup. Whereas traditional internal wastegate actuators utilise a single pressure port to operate the actuator, Turbosmart’s Twin Port actuators feature a second pressure port to a separate chamber.
The pressure differential between the two sealed champers creates a dynamic force that overcomes the spring force inside the actuator. The result is a new level of boost control that can rival an external wastegate, with a smoother and more responsive boost curve under all operating conditions and a greater range between maximum and minimum boost than a conventional single port actuator.
The Twin Port for the R35 GTR is a direct fit replacement for the standard wastegate actuators.
The kit includes two Twin Port IWGs for the R35’s two turbos and a custom-designed bracket and rod, meaning all the benefits of superior boost control are available without any custom fabrication or special tools.
It is the responsibility of Turbosmart to warn its customers and employees that some products sold on this website contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a "Race Only" product to be used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer's responsibility to verify legal use of this product for the intended application and use.