Stainless steel air intake pipe for all Lancia Delta integrale 16v and Evolution models. Manufactured by Ragazzon, this is a direct replacement for the factory fitted part.

Exhaust sealing ring front to centre section and centre to the rear silencer. Fits the standard exhaust on all Delta integrale 8v, 16v, Evo 1 and Evolution 2 models.

Note - the front ring on Cat cars is 82407143.

Standard, original style wastegate actuator. Fitted with the factory spec 0.5 BAR / 7.25 PSI spring. For Lancia Delta integrale 8v, 16v, Evo, Evo 2 and Evo 8v Kat.

Uprated, adjustable twin piston air recirculating dump valve in machined aluminium for all integrale and Evo models. 

Comes with an additional uprated spring for 1.3 - 3 BAR.

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.