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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
The Turbosmart eALV40 (Fresh Air By-Pass Anti-Lag Valve) for motorsport & high-performance applications features fully electronic actuation, removing the need for solenoids and tanks of traditional pneumatic systems. It features a 40mm valve diameter and a purpose-designed actuator housing. Multiple connections are also supplied for ease of fitment and fabrication. The fresh-air valve allows incoming charged fresh air from the turbo to be safely diverted into the exhaust manifold upstream of the turbine wheel with the throttle at low opening angles to allow safer turbocharger operation without the throttle-based late combustion event anti-lag which can induce high engine stresses and broken connecting rods. The eALV40 utilises SEMA award-winning technology from Turbosmart’s GenV eWG range, providing unmatched control and a specially sealed guide, suitable for true ALV purpose. SUPPLIED WITH GenV eALV40 Electronic Anti-Lag Valve Unterminated flying lead harness Valve seat CompGate40 Inlet & Outlet V-Band clamps CompGate40 Inlet & Outlet weld flanges Turbosmart Decal SPARE PARTS GenV ALV40 Valve Seat TS-0552-3001 GenV Spare V-Band Nuts TS-0550-3080 GenV Inlet V-Band Clamp TS-0552-3003 Gen-V Outlet V-Band Clamp TS-0552-3004 ACCESSORIES ALV40 Weld Flange 6-1 TS-0550-3114 ALV40 Weld Flange 5-1 TS-0550-3104 ALV40 Weld Flange 4-1 TS-0550-3098 ALV40 Weld Flange 3-1 TS-0550-3099 ALV40 Weld Flange 2-1 TS-0550-3100 ALV40 Inlet Weld Flange – Alloy TS-0550-3101 ALV40 Inlet Pipe Adaptor 1 3/4″ (44.5mm) TS-0550-3102 ALV40 Inlet Pipe Adaptor 1-1/2″ (38.1mm) TS-0550-3103 GenV Position Sensor Cap (Upgrade) TS-0550-3062 GenV Position Sensor (Replacement) TS-0550-3057 1/8NPT to 6mm Hose End Adaptor TS-0550-3008 1/8NPT to -3AN Male to Male Adaptor TS-0550-3050 1/8NPT to -4AN Male to Male Adaptor TS-0550-3051 90º Poshloc Fitting 1/8NPT – High Temp (1/4″) TS-0550-3054 T Poshloc Fitting 1/8NPT – High Temp (1/4″) TS-0550-3055 Straight Pushloc Fitting 1/8NPT – High Temp (1/4″) TS-0550-3053 Pushloc Tube High Temp 1/4″ Black (3 Meter) TS-0550-3056 TOOLS C-Spanner / Collar Tool TS-0550-3013 GenV ALV40 Weld Purge Plug TS-0550-3076 GenV ALV40 Diaphragm Replacement Tool TS-0550-3093 Wastegate Spring/Pressure Change Assist Kit TS-0550-3094










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.