What is the adjustable boost pressure range for this wastegate actuator?

This actuator comes with three stainless steel springs that can be used in any combination to achieve boost pressures ranging from 5psi to 22psi. You can also fine-tune the pre-load using the turnbuckle adjustment for further customization.

What are the benefits of upgrading from the factory wastegate actuator?

Upgrading to this actuator can result in faster turbo spool-up, less boost taper at high RPM, and more stable overall boost control. It also allows for customizable spring rates and supports higher boost pressures.

Does this wastegate actuator come with everything needed for installation?

This is a bolt-on kit specifically for the Mitsubishi Lancer Evolution 9. While it replaces the factory actuator, it's always recommended to consult the manufacturer's installation guide for any additional hardware or specific procedures.

GFB Mitsubishi EVO 9 Internal Wastegate Actuator

1 / 6

Specifications

Brand: Go Fast Bits
Part #: 7302
UPC: 9328022007403

GFB Mitsubishi EVO 9 Internal Wastegate Actuator

Name: GFB Mitsubishi EVO 9 Internal Wastegate Actuator
Brand: Go Fast Bits
SKU: go-fast-bits-gfb-mitsubishi-evo-9-internal-wastegate-actuator-t14-484370
Price: 209.25 USD
Availability: BackOrder

$209.25

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2005-2006 Mitsubishi Lancer. This internal wastegate actuator offers improved boost control and faster spool-up.

Key Features

Fits 2005-2006 Mitsubishi Lancer.
Features an industry-first diaphragm design with a bead retention system for a large effective area in a compact size.
Offers an 18mm rod travel, suitable for controlling larger internal wastegates or increasing boost pressure.
Includes a unique pivoting rod guide machined from PEEK for low friction and superior wear resistance.
Provides customizable spring rates with included stainless steel springs, adjustable from 5psi to 22psi.
Incorporates a turnbuckle adjustment for easy fine-tuning of base boost pressure without swapping springs.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Fits this vehicle

Mitsubishi Lancer 2005-2006

Product Details

If you're looking to get more out of your 2005-2006 Mitsubishi Lancer's turbo, this internal wastegate actuator from Go Fast Bits is a solid option. It replaces the factory unit, giving your turbo more precise control over boost pressure. This means you can expect quicker spool-up when you hit the gas and a more consistent boost level, even at higher RPMs, helping to reduce boost taper.

What sets this actuator apart is its unique diaphragm design, which uses a bead retention system to achieve a large effective area in a compact package. This allows for better control authority over the wastegate flap. It also features a long 18mm rod travel, suitable for larger internal wastegates or for increasing boost pressure without needing to change springs. The rod guide is made from PEEK, a high-performance polymer known for its low friction and wear resistance, and the overall design is notably short, minimizing bulk.

Adjusting boost pressure is made easier with this actuator. It comes with three stainless steel springs that can be combined for pressures ranging from 5psi to 22psi. More importantly, it includes an industry-first turnbuckle adjustment feature. This allows you to fine-tune your base boost pressure in minutes without needing to swap springs or remove the actuator, giving you more flexibility to dial in your setup.