Simply stack up to three springs together inside your Wastegate, and you'll hit the ideal boost rate for your speed fiend. In the realm of performance driving, springs are still the best way to regulate the amount of boost that's blowing into your turbo.
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Item Type: Waste Gate Spring. By stacking up to three springs in your waste gate, you can achieve the desired boost speed and the horsepower you need. 2 x Waste Gate Spring. Purpose: Turbine Waste Gas Valve.
eBay
MAMBA Garrett GT25R GT28R GT30R Ball Bearing Adjustable Turbo Actuator (with 6 springs). Garrett 739548-5009S / 739548-9. 1 x Actuator, bracket and rod. If we send the wrong item, we will send replace part asap once we get your information and pictures.
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2005~ 2009 Opel Vectra Z28NET. MAMBA SAAB 9-3 2.8L II V6 Adjustable Turbo Wastegate Actuator with 6 Spring. 0.8 Bar spring will be pre-installed on this adjustable actuator. 1 x Actuator with 0.8 Bar spring installed, bracket and rod.
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TiAL 44mm 46mm V44 F46 External Wastegate Spring Set (8 Spring). Fit & replace factory TiAL external wastegate spring. 1 x Small Yellow Spring. 1 x Small Red Spring. 1 x Small Green Spring. 1 x Small Blue Spring.
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Fit & replace factory TiAL external wastegate spring. 1 x Large Blue spring. Ad is for ONE spring only. If we send the wrong item, we will send replace part asap once we get your information and pictures.
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For Wastegate Sport V44 (Large).
eBay
Item Type: Waste Gate Spring. By stacking up to three springs in your waste gate, you can achieve the desired boost speed and the horsepower you need. 2 x Waste Gate Spring. Purpose: Turbine Waste Gas Valve.
eBay