Full stainless steel exhaust system, with the same diameter as the original stock exhaust with a silencer on the twin exit back box.

Ragazzon stainless steel exhaust system. 70mm diameter, twin tip back box with 70mm tips.

Group A 70mm/3" stainless steel Ragazzon back box for Lancia Delta integrale and evo 1, cars with no catalytic converter.

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 washer. For all Lancia Delta models. Standard replacement part.

Sold individually.