SMT Wastegate + Mounting Bracket 100% Authentic from Siam Motorsport. Exhaust flange, 5 holes, compatible with DMAX, ALL NEW D-MAX, VIGO. - DMAX Flange, 1 piece. - Oil line for ISUZU DMAX, 1 piece. F55 is suitable for remapped vehicles, with ECU tuning, injectors upgraded, and engine modifications done.