Turbosmart GenV ALV40 (Anti-Lag Valve) (TS-0552-1402)

The Turbosmart ALV40 (Anti-Lag Valve) is a fresh air anti-lag bypass valve for motorsport applications. Featuring a 40mm valve diameter and a purpose-designed actuator housing. Multiple fittings are also supplied for ease of fitment and fabrication.

The ALV40 Fresh Air Valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre-turbine wheel with the throttle at low opening angles to allow for safer spooling of the turbocharger without the potentially damaging throttle-based late combustion event style anti-lag that can induce high engine stresses and break connecting rods.

The ALV is a sealed twin-chamber design, with the top port being the primary control port. The spring is designed to open under vacuum conditions to allow the air to bypass into the exhaust manifold, the lower chamber for twin-port control methods, control the valve irrespective of manifold pressure, and the shaft seal allows for leakproof operation.

Features
Twin Chamber Control
Suitable for Boost or Vacuum
Clockable Actuator Housing
Optional 1-5 port outlet flanges
Nitronic 60 Valve Guide and; High Temp 347 Ss Body
17/7 PH Stainless Steel Springs
Strap Type V-band clamps

When will my order be dispatched?

We aim to dispatch all "In Stock" items same working day if ordered before 12:00 Midday, orders placed after this time will be dispatched the following working day.

Out of stock items or items with a status of "Available from Supplier" are usually dispatched within 2 weeks. If there is urgency or a more accurate date is required please contact us.

Built to order manifolds are typically built in a 1st come 1st served order, our lead times vary with demand, We advise contacting us to get our most up to date information

What shipping options are available?

Within the UK our main shipping methods are 1st Class Royal Mail and Next Day DHL. Orders under £50 and small in size may have the option for Royal Mail dispatch. However, for urgent order we advise opting for the DHL Service

Outside the UK we almost exclusively use DHL, Shipping quotes can be obtained at the basket when entering the delivery address. For delivery destinations outside of the European Union (EU) items will be liable for import duty and taxes at the local rate. We are unfortunately unable to advise on these costs.

Orders delivered into the EU

No VAT will be charged at checkout, all duties and taxes are due at time of import.