{"product_id":"turbosmart-progate50-50mm-external-wastegate-genv","title":"WG50 ProGate50 GenV 50mm External Wastegate by Turbosmart","description":"\u003ch1 data-section-id=\"1v2cain\" data-start=\"851\" data-end=\"902\"\u003eTurbosmart ProGate50 GenV 50mm External Wastegate\u003c\/h1\u003e\n\u003cp data-start=\"904\" data-end=\"1058\"\u003eIf you’re searching for a \u003cstrong data-start=\"930\" data-end=\"948\"\u003e50mm wastegate\u003c\/strong\u003e, a \u003cstrong data-start=\"952\" data-end=\"965\"\u003eProGate50\u003c\/strong\u003e, or a serious external wastegate for a high-performance turbo build — this is the benchmark.\u003c\/p\u003e\n\u003cp data-start=\"1060\" data-end=\"1335\"\u003eThe Turbosmart ProGate50 GenV is one of the most versatile and widely used 50mm external wastegates in modern motorsport. It offers exceptional boost control authority without the physical size of a 60mm unit, making it ideal for serious street, track and competition builds.\u003c\/p\u003e\n\u003cp data-start=\"1337\" data-end=\"1496\"\u003eAt Walton Motorsport, we frequently specify the ProGate50 for medium to large turbo systems where stable boost control is critical across the entire RPM range.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ruyjso\" data-start=\"1503\" data-end=\"1542\"\u003eWhy Choose a 50mm External Wastegate?\u003c\/h3\u003e\n\u003cp data-start=\"1544\" data-end=\"1603\"\u003eA 50mm external wastegate offers the ideal balance between:\u003c\/p\u003e\n\u003cp data-start=\"1605\" data-end=\"1703\"\u003e• Exhaust bypass capacity\u003cbr data-start=\"1630\" data-end=\"1633\"\u003e• Packaging space\u003cbr data-start=\"1650\" data-end=\"1653\"\u003e• Boost control precision\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Response stability\u003c\/p\u003e\n\u003cp data-start=\"1705\" data-end=\"1871\"\u003eFor many turbo systems, a 50mm gate provides more than enough bypass volume while maintaining easier installation and cleaner packaging compared to larger 60mm units.\u003c\/p\u003e\n\u003cp data-start=\"1873\" data-end=\"1906\"\u003eBigger does not equal more power.\u003c\/p\u003e\n\u003cp data-start=\"1908\" data-end=\"1977\"\u003eGate sizing is about control authority — not peak horsepower numbers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"11byajf\" data-start=\"1984\" data-end=\"2026\"\u003eWhat Makes the GenV ProGate50 Different?\u003c\/h3\u003e\n\u003cp data-start=\"2028\" data-end=\"2172\"\u003eThe GenV range was a ground-up redesign, retaining only mounting orientation from the previous generation to allow direct upgrade compatibility.\u003c\/p\u003e\n\u003cp data-start=\"2174\" data-end=\"2208\"\u003eEverything else was re-engineered.\u003c\/p\u003e\n\u003ch3 data-section-id=\"12jh0uk\" data-start=\"2210\" data-end=\"2227\"\u003eKey Features:\u003c\/h3\u003e\n\u003cp data-start=\"2229\" data-end=\"2550\"\u003e• Class-leading thermal performance\u003cbr data-start=\"2264\" data-end=\"2267\"\u003e• CFD-optimised and flow bench validated design\u003cbr data-start=\"2314\" data-end=\"2317\"\u003e• Nitronic 60 valve guide\u003cbr data-start=\"2342\" data-end=\"2345\"\u003e• 347 stainless steel body\u003cbr data-start=\"2371\" data-end=\"2374\"\u003e• 17-7 PH stainless steel springs\u003cbr data-start=\"2407\" data-end=\"2410\"\u003e• Modular actuator housing with 360° rotation\u003cbr data-start=\"2455\" data-end=\"2458\"\u003e• Optional liquid cooling ports\u003cbr data-start=\"2489\" data-end=\"2492\"\u003e• Strap-type V-band clamps\u003cbr data-start=\"2518\" data-end=\"2521\"\u003e• Collar-locking cap system\u003c\/p\u003e\n\u003cp data-start=\"2552\" data-end=\"2671\"\u003eThe result is improved durability, superior heat management and more consistent boost control under extreme conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hy2mo\" data-start=\"2678\" data-end=\"2724\"\u003eBoost Control That Actually Stays Controlled\u003c\/h3\u003e\n\u003cp data-start=\"2726\" data-end=\"2764\"\u003eA properly sized 50mm wastegate helps:\u003c\/p\u003e\n\u003cp data-start=\"2766\" data-end=\"2938\"\u003e• Reduce boost creep\u003cbr data-start=\"2786\" data-end=\"2789\"\u003e• Improve low boost tuning accuracy\u003cbr data-start=\"2824\" data-end=\"2827\"\u003e• Stabilise boost during gear changes\u003cbr data-start=\"2864\" data-end=\"2867\"\u003e• Improve torque management\u003cbr data-start=\"2894\" data-end=\"2897\"\u003e• Maintain consistent boost at high RPM\u003c\/p\u003e\n\u003cp data-start=\"2940\" data-end=\"3036\"\u003eEspecially when paired with a high-flow turbo manifold — something we know a thing or two about.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1y5kxh8\" data-start=\"3043\" data-end=\"3082\"\u003eDirect Fit Upgrade for Gen4 ProGate50\u003c\/h3\u003e\n\u003cp data-start=\"3084\" data-end=\"3183\"\u003eThe inlet and outlet mounting orientation remains identical to the previous Gen4 version, allowing:\u003c\/p\u003e\n\u003cp data-start=\"3185\" data-end=\"3301\"\u003e• Direct replacement upgrades\u003cbr data-start=\"3214\" data-end=\"3217\"\u003e• Easy integration for manifold manufacturers\u003cbr data-start=\"3262\" data-end=\"3265\"\u003e• No reworking of existing flanges\u003c\/p\u003e\n\u003cp data-start=\"3303\" data-end=\"3332\"\u003eNew technology. Same fitment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"13xiwd1\" data-start=\"3339\" data-end=\"3367\"\u003eWhat’s Included in the Box\u003c\/h3\u003e\n\u003cp data-start=\"3369\" data-end=\"3615\"\u003e• GenV ProGate50 Wastegate\u003cbr data-start=\"3395\" data-end=\"3398\"\u003e• Full spring kit (3, 5, 7, 14 psi)\u003cbr data-start=\"3433\" data-end=\"3436\"\u003e• One spring pre-installed\u003cbr data-start=\"3462\" data-end=\"3465\"\u003e• SS316 valve seat\u003cbr data-start=\"3483\" data-end=\"3486\"\u003e• V-band clamps\u003cbr data-start=\"3501\" data-end=\"3504\"\u003e• Inlet and outlet weld flanges\u003cbr data-start=\"3535\" data-end=\"3538\"\u003e• Collar locking tool\u003cbr data-start=\"3559\" data-end=\"3562\"\u003e• 1\/8” NPT plugs and fittings\u003cbr data-start=\"3591\" data-end=\"3594\"\u003e• Mounting hardware\u003c\/p\u003e\n\u003cp data-start=\"3617\" data-end=\"3666\"\u003eEverything required for installation is included.\u003c\/p\u003e\n\u003cp data-start=\"3617\" data-end=\"3666\"\u003e \u003c\/p\u003e\n\u003ch3 data-section-id=\"hkd5a4\" data-start=\"3673\" data-end=\"3701\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3 data-section-id=\"h074zd\" data-start=\"3703\" data-end=\"3749\"\u003eDo I need to use the liquid cooling ports?\u003c\/h3\u003e\n\u003cp data-start=\"3751\" data-end=\"3754\"\u003eNo.\u003c\/p\u003e\n\u003cp data-start=\"3756\" data-end=\"3868\"\u003eLiquid cooling is optional and generally only required for extreme endurance or restricted airflow environments.\u003c\/p\u003e\n\u003cp data-start=\"3870\" data-end=\"3896\"\u003eThe GenV already features:\u003c\/p\u003e\n\u003cp data-start=\"3898\" data-end=\"4027\"\u003e• CFD-optimised heat management\u003cbr data-start=\"3929\" data-end=\"3932\"\u003e• Thermal isolating ceramic spacers\u003cbr data-start=\"3967\" data-end=\"3970\"\u003e• One of the most thermally stable diaphragms available\u003c\/p\u003e\n\u003cp data-start=\"4029\" data-end=\"4090\"\u003eFor most performance builds, liquid cooling is not necessary.\u003c\/p\u003e\n\u003chr data-start=\"4092\" data-end=\"4095\"\u003e\n\u003ch3 data-section-id=\"ru32m4\" data-start=\"4097\" data-end=\"4137\"\u003eCan the actuator housing be rotated?\u003c\/h3\u003e\n\u003cp data-start=\"4139\" data-end=\"4143\"\u003eYes.\u003c\/p\u003e\n\u003cp data-start=\"4145\" data-end=\"4199\"\u003eThe ProGate50 GenV allows full 360° actuator rotation.\u003c\/p\u003e\n\u003cp data-start=\"4201\" data-end=\"4329\"\u003eThis enables cleaner hose routing, improved heat avoidance and neater engine bay packaging — particularly in tight turbo setups.\u003c\/p\u003e\n\u003chr data-start=\"4331\" data-end=\"4334\"\u003e\n\u003ch3 data-section-id=\"fx4uko\" data-start=\"4336\" data-end=\"4386\"\u003eWill the GenV ProGate50 fit where my Gen4 did?\u003c\/h3\u003e\n\u003cp data-start=\"4388\" data-end=\"4392\"\u003eYes.\u003c\/p\u003e\n\u003cp data-start=\"4394\" data-end=\"4466\"\u003eThe mounting orientation remains unchanged for straightforward upgrades.\u003c\/p\u003e\n\u003chr data-start=\"4468\" data-end=\"4471\"\u003e\n\u003ch3 data-section-id=\"12liet9\" data-start=\"4473\" data-end=\"4517\"\u003eWhat size are the boost reference ports?\u003c\/h3\u003e\n\u003cp data-start=\"4519\" data-end=\"4579\"\u003eAll boost reference and optional cooling ports are 1\/8” NPT.\u003c\/p\u003e\n\u003cp data-start=\"4581\" data-end=\"4687\"\u003eStainless hose tail fittings are included, with the option to upgrade to -3AN or -4AN motorsport plumbing.\u003c\/p\u003e\n\u003chr data-start=\"4689\" data-end=\"4692\"\u003e\n\u003ch3 data-section-id=\"1ymvvti\" data-start=\"4694\" data-end=\"4729\"\u003eIs a 50mm wastegate big enough?\u003c\/h3\u003e\n\u003cp data-start=\"4731\" data-end=\"4793\"\u003eFor most 500–900hp turbo systems (application dependent), yes.\u003c\/p\u003e\n\u003cp data-start=\"4795\" data-end=\"4884\"\u003eA 50mm wastegate provides excellent control authority without unnecessary packaging bulk.\u003c\/p\u003e\n\u003cp data-start=\"4886\" data-end=\"4912\"\u003eCorrect sizing depends on:\u003c\/p\u003e\n\u003cp data-start=\"4914\" data-end=\"5003\"\u003e• Turbocharger size\u003cbr data-start=\"4933\" data-end=\"4936\"\u003e• Manifold design\u003cbr data-start=\"4953\" data-end=\"4956\"\u003e• Exhaust housing A\/R\u003cbr data-start=\"4977\" data-end=\"4980\"\u003e• Target boost levels\u003c\/p\u003e\n\u003cp data-start=\"5005\" data-end=\"5027\"\u003eIf unsure, contact us.\u003c\/p\u003e\n\u003chr data-start=\"5029\" data-end=\"5032\"\u003e\n\u003ch3 data-section-id=\"8e8uw9\" data-start=\"5034\" data-end=\"5067\"\u003eWhy Buy From Walton Motorsport?\u003c\/h3\u003e\n\u003cp data-start=\"5069\" data-end=\"5112\"\u003eWe don’t just resell Turbosmart components.\u003c\/p\u003e\n\u003cp data-start=\"5114\" data-end=\"5223\"\u003eAs a UK-based turbo manifold manufacturer, we integrate wastegates into complete boost control systems daily.\u003c\/p\u003e\n\u003cp data-start=\"5225\" data-end=\"5364\"\u003eIf you’re unsure whether a 45mm, 50mm or 60mm gate is correct for your turbocharger and manifold combination — speak to us before ordering.\u003c\/p\u003e\n\u003cp data-start=\"5366\" data-end=\"5428\"\u003eBoost control is about system design, not just component size.\u003c\/p\u003e","brand":"Turbosmart","offers":[{"title":"Black \/ 7psi","offer_id":48881201283402,"sku":"TS-0554-1002","price":545.94,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ 14psi","offer_id":61298219876682,"sku":"TS-0554-1011","price":545.94,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 14psi","offer_id":61298219909450,"sku":"TS-0554-1012","price":545.94,"currency_code":"GBP","in_stock":true},{"title":"Purple \/ 14psi","offer_id":61298219942218,"sku":"TS-0554-1013","price":545.94,"currency_code":"GBP","in_stock":true},{"title":"Red \/ 14psi","offer_id":61298219974986,"sku":"TS-0554-1014","price":545.94,"currency_code":"GBP","in_stock":true},{"title":"Sleeper \/ 14psi","offer_id":61298220007754,"sku":"TS-0554-1015","price":551.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9602\/5418\/files\/ProGate50_Top.jpg?v=1772344273","url":"https:\/\/waltonmotorsport.com\/products\/turbosmart-progate50-50mm-external-wastegate-genv","provider":"Walton Motorsport","version":"1.0","type":"link"}