TiAL Sport

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MVI 2.5


The MVI 2.5 unit is our compact wastegate actuator standing only  2.2” in height without fittings and actuator rod.  This compact design makes it easier for installations involving confined space.



  • Compact actuator body with multiple spring options available.
  • High temperature silicone Nomex reinforced actuator diaphragm.
  • 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature and resists "relaxing" up to 900F (483C).
  • Internal components anodized for corrosion resistance.
  • Color anodized aluminum actuator body (Silver, Red, Black, Blue).
  • Ultra compact design fits in very tight spaces.

Whats in the Box

Included with every TiAL MVI 2.5:
MVI 2.5 Assembly with specified spring pressure
M8 x 1 Straight Banjo Air Fitting
M8 x 1 Air Port Plug with Aluminum Sealing Washer
Specified actuator rod
1/4 x 28 Bolts for mating to actuator bracket


MVI 2.5 Option
Colors Black, Blue, Red, Silver
Spring Pressures .13bar to 1.5bar (2psi to 22psi) - Specified at order
Actuator Rod Straight & Bent
Thread Top Air Ports (2): M8 x 1.0

MVI 2.5 Wastegate Actuator Gallery