Collection: Auto - Turbocharger Wastegate

Regulate maximum target boost parameters, prevent dangerous over-boost spikes, and bypass excess exhaust pressure away from the turbine wheel with our premium selection of Auto Turbocharger Wastegates. At DIY Customs, we provide high-performance external wastegates, reliable internal wastegate actuators, replacement wastegate springs, weld-on flanges, dump tubes, and control line fittings designed for a perfect fit on independent import and domestic forced induction systems. Whether you are adding a heavy-duty 38mm, 44mm, or 50mm external wastegate valve to ensure stable boost pressure tracking on a modified racing hot rod, outfitting your shop bay with a direct factory-replacement internal actuator diaphragm to cure a lazy boost curve or wastegate rattle on a hardworking utility diesel truck, or swapping out internal springs to accurately adjust baseline mechanical boost thresholds, our professional-grade car audio and automotive exhaust supplies offer the ultimate thermal endurance and mechanical security you need at unbeatable prices. From raw layout exhaust gaskets and fire-sleeve vacuum hosing to complete bolt-on pressure bypass assemblies engineered for top-tier platforms, we carry the essential engineering accessories to secure your forced induction loop. Don't see your specific wastegate valve diameter index, exact spring color-code rating, or specialized manufacturer flange orientation index? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what your performance build requires directly to your doorstep!