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 sealing fire ring from catalyst to centre pipe on Lancia Delta integrale 8v Kat & Evo 2 models.

Stainless steel hose clamps for Fuel Tank Filler Hose for Lancia Delta integrale and Evo.

Fuel tank filler hose sold separately.

Lancia Delta vacuum hose for all small bore pipes. Suitable replacement for the boost hoses to the map sensors, Pierburg wastegate control valve, vacuum accumulator etc. Sold by the metre. 4 metres is enough to replace all hoses.

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