Racing Turbocharger Wastegates
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- Garrett®Internal Wastegate Actuator Rod End (409878-0011)Internal Wastegate Actuator Rod End (409878-0011) by Garrett®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.41
- Garrett®Internal Wastegate Actuator Rod End (430309-0001)Internal Wastegate Actuator Rod End (430309-0001) by Garrett®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.41
- GrimmSpeed®External Wastegate Block-Off Plate (008008)External Wastegate Block-Off Plate by GrimmSpeed®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.00
- HKS®Bypass Flange (1499-RA094)Bypass Flange by HKS®. Designed utilizing the latest technology, this Bypass Flange by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$40.14
- HKS®External FD3S GTIII-4R Wastegate (14005-AZ001)External FD3S GTIII-4R Wastegate by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$767.45
- HKS®GT IIs Wastegate Spring (G17445-K00040-00)GT IIs Wastegate Spring (G17445-K00040-00) by HKS®. optional. Designed utilizing the latest technology, this GT II Wastegate Spring by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$38.84
- HKS®GT Outer Wastegate Spring (1405-RA034)GT Outer Wastegate Spring (1405-RA034) by HKS®. Designed utilizing the latest technology, this GT Wastegate Spring by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$69.51
- HKS®GT Outer Wastegate Spring (1405-RA033)GT Outer Wastegate Spring (1405-RA033) by HKS®. Designed utilizing the latest technology, this GT Wastegate Spring by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$78.97
- HKS®Racing Wastegate Spring (1405-RA036)Racing Wastegate Spring (1405-RA036) by HKS®. Designed utilizing the latest technology, this Special Wastegate Spring by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$78.97
- HKS®Standard Wastegate Spring (1405-RA035)Standard Wastegate Spring (1405-RA035) by HKS®. Designed utilizing the latest technology, this Special Wastegate Spring by HKS features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$78.97
- HKS®Wastegate Flange Outlet Gasket (14009-AK004)Wastegate Flange Outlet Gasket by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$19.42
- HKS®Wastegate Inlet Flange Adapter (1499-RA036)Wastegate Inlet Flange Adapter by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$189.42
- Industrial Injection®T4 Turbocharger External Westgate Flange (121723)T4 Turbocharger External Westgate Flange by Industrial Injection®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed by seasoned engineers using advanced technologyPerfect solution for your diesel engine needs$577.60
- Synapse Engineering®50mm Wastegate Weld-on Flange (WG002.6)50mm Wastegate Weld-on Flange by Synapse Engineering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...High quality at an affordable priceExpertly made from premium materials$21.18
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid (WGBCS002A.2)Synchronic™ Wastegate with Boost Solenoid (WGBCS002A.2) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers in mind. it...High quality at an affordable priceExpertly made from premium materials$364.13
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid (WGBCS002A.1)Synchronic™ Wastegate with Boost Solenoid (WGBCS002A.1) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers in mind. it...High quality at an affordable priceExpertly made from premium materials$364.13
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid (WGBCS001A.2)Synchronic™ Wastegate with Boost Solenoid (WGBCS001A.2) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers in mind. it...High quality at an affordable priceExpertly made from premium materials$265.66
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid (WGBCS001A.1)Synchronic™ Wastegate with Boost Solenoid (WGBCS001A.1) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers in mind. it...High quality at an affordable priceExpertly made from premium materials$265.66
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid and Flanges (WGBCS002B.1)Synchronic™ Wastegate with Boost Solenoid and Flanges (WGBCS002B.1) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers...High quality at an affordable priceExpertly made from premium materials$419.29
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid and Flanges (WGBCS001B.2)Synchronic™ Wastegate with Boost Solenoid and Flanges (WGBCS001B.2) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers...High quality at an affordable priceExpertly made from premium materials$311.82
- Synapse Engineering®Synchronic™ Wastegate with Boost Solenoid and Flanges (WGBCS001B.1)Synchronic™ Wastegate with Boost Solenoid and Flanges (WGBCS001B.1) by Synapse Engineering®. this product is made of high-quality materials to serve you for years to come. designed using state-of-the-art technology and with customers...High quality at an affordable priceExpertly made from premium materials$311.82
- Turbonetics®Turbocharger Wastegate (PBO085-2000-TNX)Turbocharger Wastegate (PBO085-2000-TNX) by Turbonetics®. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$389.99
- Turbonetics®Turbocharger Wastegate (PBO085-1000-TNX)Turbocharger Wastegate (PBO085-1000-TNX) by Turbonetics®. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$254.99
- Turbosmart®Replacement WG50 ProGate Top Cap (TS-0502-3015)Replacement WG50 ProGate Top Cap by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$90.95
- Turbosmart®WG40 Compgate External Wastegate (TS-0505-1004)WG40 Compgate External Wastegate (TS-0505-1004) by Turbosmart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$314.95
A wastegate is a valve that limits the quantity of exhaust gases going to the turbine. Essentially, it's needed to protect the engine and turbocharger from overload and failure. When the powerplant is not subjected to high loads, the wastegate remains closed, but when exhaust pressure exceeds the value set by its inner spring, the wastegate automatically opens and directs the surplus fumes to the exhaust system via a bypass channel. This way, the maximum turbine speed and, respectively, power boost are limited, but you can be sure that your turbocharged motor runs within its capabilities even when you push the pedal to the metal. Meanwhile, some modern turbo systems don't need a wastegate, for instance, if a variable-geometry turbine housing helps to provide the needed protection level.
There are two main types of wastegates, internal and external ones. The former can be the component of the turbo itself. The latter can be installed externally as part of the engine modification project, in order to control the power boost of a high-performance engine equipped with an aftermarket turbo kit. Many tuners recommend using an external wastegate in all cases when the motor makes over 400 hp. Yet, a more powerful engine doesn't imply selecting a bigger wastegate by default, as it may reduce an expected power gain; actually, its optimal size depends on the desired boost pressure.
Our online store offers a wide assortment of racing turbocharger wastegates designed for extreme use. The aftermarket companies we partner with use the finest materials and implement all possible solutions to make their heavy-duty products reliable and long-lasting: reinforced actuator diaphragms, stainless steel valve seats, bushings, and actuator springs, aluminum actuators, and so on. The operation of these parts remains stable at very high temperatures and pressures. Browse our catalog and select the wastegate that suits your equipment and the required characteristics best.