External wastegate

External wastegate competitive compact 44mm diameter.

Tial external wastegate to be applied directly on the exhaust manifold, very compact, 38mm diameter. We are direct importers for Italy and we guarantee its perfect authenticity.

Outer diameter 60mm wastegate competition.

TialSport external competition wastegate diameter 38mm with oval flange

Original TialSport replacement membrane for MVS and MVR external wastegate models 38mm or 44mm to choose from the menu

External Wastegate Porsche 924 911 930 964 for specific installation on models including other Porsche 2000-3000-3300 Turbo engines with water and air cooled engines.

Compact external competition wastegate diameter 46mm.

SPRING KIT for Tial 38mm MVS external wastegate complete with table to have all the settings available up to 1.5 bar, which can then be increased further with the turbo pressure using any overboost system.

External wastegate as a replacement for the original wastegate for specific installation on Audi S2 RS2 S4 S6 AUDI UrQUATTRO 2200 S2 5 cylinders 20v 200 - 230hp, and other similar engines.

Original TialSport replacement membrane for M38- 40 -44 -46 -60mm models, old type, with thick upper part.

Wastegate Ferrari 208 GTS and GTB Turbo VERSION WITHOUT INTERCOOLER. external type valve for turbocharger on original exhaust manifold. It is installed in place of the original Ferrari wastegate which is now in a non-restorable condition and even with the replacement of the membrane, the problems will only be postponed. This wastegate of ours has the usual hole diameter but carries a superior flow and is the definitive solution even when looking to replace the broken original membranes which fail again after a few months.

Wastegate Tialsport MVS 38mm Replacement Valve Stem