Turbosmart Performance Wastegate Actuator 99.5-03

Part Number:
IWG75

Manufacturer:

$174.33
$156.81
(You save $17.52 )

Turbosmart Performance Wastegate Actuator 99.5-03

• Silicone diaphragm with Nomex reinforcement to withstand high temperatures. 
• High grade, billet aluminum construction. 
• Stainless steel rods and connecting clevis for corrosion resistance. 
• Comes with 26psi spring for best performance 

Proudly Made In Australia

Fits 99.5-03 GTP38 and GTP38R turbos
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  • 5
    Turbo smart waste gate actuator

    Posted by Mark on Aug 5th 2022

    Far superior to stock

  • 5
    TURBOSMART PERFORMANCE WASTEGATE ACTUATOR 99.5-03

    Posted by M Smith on Jul 28th 2022

    This turbosmart wastegate is smart for your turbo... towing a stock trailer showed increased power and mileage.

  • 5
    Wastegate upgrade

    Posted by Powerstroke Patriot on Jan 23rd 2022

    Fits nicely on stock turbo, good upgrade from the worn out stock wastegate. Truck builds and holds much more boost now. I don’t have a boost gauge so I don’t know the exact #s. Installation is way easier if your turbo is out. You could probably install while turbo is in the truck but getting the exact preload would be tricky.

  • 5
    great fit

    Posted by Bjorn on Dec 8th 2021

    Drop in replacement. Excellent quality. Went from almost 24lbs boost to over 31lbs with this and the KC turbine and compressor kit.

  • 5
    High quality

    Posted by Tristan Bock on Oct 12th 2021

    Don’t cheap out. Buy this one you won’t regret worth the extra money

  • 5
    Turbosmart

    Posted by Erik on Nov 17th 2020

    Wow! what a difference! If I don’t get used to the new acceleration soon I am going to jail.
    Awesome addition!

  • 5
    Wastegate actuator

    Posted by Dug W on May 27th 2020

    Much quicker spool, less boost loss during shifts, more overall boost. Makes you realize how awful the stock unit is.

  • 5
    Turbosmart Wastegate Actuator

    Posted by Brandon on Apr 16th 2019

    A Quality Product that works just the way it should. Pick up the wastegate solenoid and vacuum lines from RiffRaff while your here, so your confident your wastegate will open when it should. Nice Actuator, super fast shipping!

  • 5
    Out with the old...

    Posted by Browsing on Sep 2nd 2018

    Old wastegate was causing some erratic boost behavior especially at full throttle. Replaced this unit and used a set of NAPA clips to hold the arm on, which made the install much easier. Previously under normal driving conditions, boost was beginning to bleed off as low as 5psi causing a need for a lot more throttle input. Now, 10-15psi is easily achieved at quarter or half throttle. Trips all in easily produce 25psi of boost. This is using an Edge tuner set to 3-driving. I haven’t tried the higher settings yet but this has been a modification that I could feel and tell a difference immediately. Old wastegate could be moved by hand.