Uprated Spring for Turbo Wastegate for Porsche 911 / 964 Turbo 1975-1994

Want more performance from your turbo? Our German-made, upgraded wastegate spring increases boost pressure, allowing your turbocharger to generate between 0.9 - 1.0 bar (13 – 14.5 psi). This added boost can provide up to 28 kW (40 hp) for improved power and responsiveness.

Fits:
Porsche 911 Turbo 1975-89 
Porsche 964 Turbo 3.3L 1991-92
Porsche 964 Turbo 3.6L 1993-94

NOTE: We strongly recommend updating your pressure switch and wastegate diaphragm at the same time. When you add this product to your basket, you'll be prompted to include the pressure switch and a replacement diaphragm, which also includes new hardware and gaskets for a complete refresh.


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93012306012S

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