This atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.

Exhaust manifold stud for Lancia Delta integrale 8v, 16v, Evo 1 & Evolution 2. 5 per car. Sold individually.

Walbro fuel pump kit including collar to replace the original pump in Lancia Delta integrale 8v, 16v, Evo 1 & Evolution 2. 

We also offer a higher flow rate pump kit.

Genuine Weber 3 bar fuel pressure regulator for all Lancia Delta integrale 8v models, Evo 8v Cat and Evo 2 16v Cat. High quality billet aluminium.

We also stock 2.5 bar and 0-5 bar regulators.

Submersible rubber fuel hose for in-tank pipes for integrale 8v, 16v & Evolution, Lancia Fulvia etc. Price per metre.