TGV Deletes Aftermarket Parts

If your Subaru turbo build feels like it wants to breathe harder, the intake path is a smart place to start looking.

TGV deletes remove a common restriction in the intake system, helping airflow stay smoother and more consistent when the setup is built for it.

At Pro Speed Racing,  we source premium TGV deletes and performance parts for serious Subaru builds, from responsive street cars to track-focused weapons.

Why Upgrade Your TGV Deletes?

• Reduced intake restriction for better airflow potential

• Smoother delivery when paired with supporting mods

• Helps support higher power setups with proper tuning

• Popular upgrade for turbo Subaru platforms

• Cleans up the intake path for performance builds

What Are TGV Deletes?

TGV stands for Tumble Generator Valve, a factory system used in many Subaru intake manifolds.

A TGV delete replaces the factory housing or removes the internal valve mechanism, with the goal of reducing restriction in the intake runners.

This is a modification that is typically done as part of a larger airflow plan, not as a standalone “bolt-on and forget it” mod.

Do TGV Deletes Need a Tune?

In many cases, yes.

Because you are changing airflow behaviour, it is common for TGV deletes to be paired with ECU calibration to keep the car running correctly and to avoid check lights on supported setups.

If you are unsure what your car needs, contact Pro Speed Racing, and we’ll help you plan the right combination, then source the correct parts through our network.

Pair TGV Deletes With the Right Supporting Mods

TGV deletes make the most sense when the rest of the induction system is already being improved.

If you are building out intake airflow, browse our range of induction parts and match your setup properly, from intake upgrades through to supporting hardware.

Why Shop TGV Deletes at Pro Speed Racing?

• Australia-wide supply through a strong importer network

• Access to rare Japanese and performance-focused brands

• A team that understands Subaru fitment and build goals

• Fast shipping Australia-wide once your order is sourced and ready

• We do not keep every part in stock; we source it directly

• Trusted by enthusiasts, workshops, and builders

Get Ready to Free Up Your Intake Path

Now’s the time to tidy up airflow and build a setup that responds the way a turbo Subaru should. Browse our full range of TGV deletes and choose the right kit for your platform.

Want help confirming fitment or planning supporting mods? Contact Pro Speed Racing, and we’ll recommend the right option, then source it directly through our network.

For more premium performance parts, explore aftermarket car parts at Pro Speed Racing, your trusted destination for aftermarket car parts.