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GFB 7304 Wastegate Actuator fits Subaru Impreza WRX Applications
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GFB 7304 Wastegate Actuator fits Subaru Impreza WRX Applications
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GFB 7304 Wastegate Actuator fits Subaru Impreza WRX ApplicationsVehicle Applications WGA 7304 Wastegate Actuator for WRX Applications also suits: SUBARU WRX MY99 00 SUBARU WRX MY03 05 (aka "peanut eye") SUBARU WRX MY01 02 (aka "bugeye") SUBARU WRX MY01 02 (aka "bugeye") SUBARU WRX MY06 07 (aka "hawkeye") The WGA is a high performance internal wastegate actuator designed to improve boost control on internally wastegated turbos. By using a significantly larger diaphragm area than the OEM actuator, the WGA has more
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Vehicle Applications
WGA 7304 Wastegate Actuator for WRX Applications also suits:
SUBARU WRX MY99-00
SUBARU WRX MY03-05 (aka "peanut eye")
SUBARU WRX MY01-02 (aka "bugeye")
SUBARU WRX MY01-02 (aka "bugeye")
SUBARU WRX MY06-07 (aka "hawkeye")
The WGA is a high performance internal wastegate actuator designed to improve boost control on internally wastegated turbos. By using a significantly larger diaphragm area than the OEM actuator, the WGA has more control authority over the wastegate flap, meaning exhaust backpressure cannot override the flap position as easily, resulting in more stable and reliable boost control.
Supplied with 3 springs and a unique turnbuckle pre-load adjustment, the base boost pressure can be configured and adjusted from 5psi to 24psi for the best possible boost control.
Read on for more technical information on wastegate springs, and how the correct spring selection can improve performance.
The WGA features a longer stroke, shorter height, and more adjustment than its rivals.
WGA part # 7304 is designed to bolt on to Subaru WRX models from MY97-07 with the factory TD04 turbo. The 5psi and 7psi springs are installed for a base pressure of 12psi, and the 10psi spring is included in the packaging for further tuning options.
About this range
When it comes to external wastegates, some things you want big, others you want small â like big flow, small size, right? GFB offers a range that are among the most compact external wastegates in their class, being shorter in height than their closest rivals without sacrificing flow.
All GFB wastegates feature an investment cast body made from 253MA chromium-nickel stainless steel, a CNC machined billet stainless valve, and all stainless steel weld-on fittings and hardware, whilst the diaphragm is nomex-reinforced silicone. All this adds up to a wastegate built to handle extreme conditions with reliability you can trust!
Most compact wastegate range on the market!
Body, valve, seat and all mounting hardware is CNC machined from high-temp stainless steel
Actuator housing CNC machined from billet 6061 aluminium
Nomex-reinforced silicone diaphragm
Internal shroud protects valve stem from excessive heat and prevents carbon-related sticking
V-band clamp mounting system
Made in Australia under ISO 9001
THE WGA IS A HIGH-PERFORMANCE INTERNAL WASTEGATE ACTUATOR DESIGNED TO IMPROVE BOOST CONTROL ON TURBO SYSTEMS WITH AN INTERNAL WASTEGATE.
When diving into the world of increasing your carâs boost pressure, the limits of a factory-fitted wastegate actuator can soon become apparent. Even with electronic boost control it is not always possible to overcome wastegate issues such as boost drop off at high RPM, unstable boost curve, or an inability to achieve target boost.
Upgrading to a GFB WGA ensures you get the best possible performance and response from your turbocharger!
WGA BENEFITS
(COMPARED TO A FACTORY-FITTED ACTUATOR):
Faster spool up
Less boost taper at high RPM
More stable boost control
Customizable spring rates
Supports higher boost pressure
GFB 7304 Wastegate Actuator fits Subaru Impreza WRX Applications
Item no
:
39234075439
US$ 170.10
Pay in 4 interest-free payments of $42.52 Learn more
Min. order:
1piece
Shipping Estimate
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