This is a replacement actuator for the TD04 turbo as found in the Mitsubishi 4M40T engine. It is adjustable via various weight springs just like an external gate (you can select which spring is supplied after ordering). Also available in universal and other vehicle specific fitments. (photo is a sample only). Please specify spring pressure when ordering.

Adrenalin-R muffler - Standard Short - 51mm (2")
Fidanza adjustable cam gear - Nissan RB20/25/26DET
Fidanza adjustable cam gear - Nissan SR20DET
Kinugawa Manual Boost Controller Elbow
Magnetic Oil Sump Plug - Ford Mazda Mitsi Honda
Fidanza adjustable cam gear - Mitsubishi 4g93
Banjo bolt M12x1.5 (Oil feed)
Kinugawa Japan TD04-15T 4cm 5-bolt 4D56T Pajero upgrade
GFB D-boost V2 VNT boost controller
Short shifter - Subaru WRX / Legacy 2002 up
GFB D-FORCE diesel boost controller 3006
GFB DVX Blow off Diverter Valve T9661 Hyundai Kia
Short shifter - Toyota Altezza
GFB EX38 EX40 EX50 wastegate springs
Short shifter - Toyota AE86 Levin Trueno Corolla
GFB EX38 EX40 EX50 wastegate weld on flange
Cusco type RS and MZ LSD
GFB EX38 EX40 EX50 wastegate clamp
GFB Atomic Manual Boost Controller
Flywheel - Caldina GTT - Lightweight Race 5.2KG
GFB FX-S FPR 8050
D2 Racing coilovers - street series
GFB boost gauge
Border coilovers - S1 street series
Dobi Sport low / super low springs - Half Set (1pair) 