Sound Performance
Sound Performance F1 Turbo Kit
All the glory, none of the flaws. Part of the Sound Performance Signature Series Product Line. SP Racing F1 manifold and F1 Turbo kit for the 93-98 MKIV Supra, collaborating with Powerhouse...
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Create A New AccountVehicles that are already equipped with factory turbochargers have engines with large potential for power that cannot be fully obtained by using the original turbocharger(s). Big gains can be found by upgrading the exhaust, intake, blow-off valve and intercooler and adding more fuel and boost, but by also replacing the stock turbocharger with a properly sized GReddy turbo upgrade kit, you can experience new levels of power. Kits are available for most popular Japanese turbo vehicles, and for many, we offer a selection of kits with various sizes of turbos from mild upgrades to full-on race ready kits. Depending on application, kits will either bolt onto factory manifolds with integral wastegates or use hand-made SUS manifolds with external wastegates.