Stainless Dumptube, Flanged/Welded for 44mm W/G Exit on EVO8 Bolt-on Turbo Kit

This flanged and welded stainless dumptube is purpose-built for enthusiasts running the EVO8 bolt-on turbo kit who are venting their 44mm wastegate straight to atmosphere. It’s a direct-fit solution that eliminates guesswork and fabrication, giving you a clean, factory-style bypass path built to handle the demands of a dedicated wastegate discharge. For EVO8 owners running an open dump setup, this is the correct component to complete that configuration.

Specifications

• Material: Stainless steel
• Construction: Flanged/welded design
• Wastegate Exit Size: 44mm
• Application: Atmospheric venting only

Performance & Application

This dumptube is designed specifically for the EVO8 bolt-on turbo kit’s 44mm wastegate exit, intended for setups where the wastegate vents directly to atmosphere rather than back into the exhaust stream. The flanged and welded stainless construction ensures a secure, durable connection that stands up to the heat and pressure of wastegate discharge. This is the correct part for EVO8 builds running an open dump configuration and should not be used if the wastegate is plumbed back into the exhaust system.

Compatibility & Fitment

• EVO8 bolt-on turbo kit with 44mm wastegate exit
• Direct bolt-on compatibility with factory mounting points

Frequently Asked Questions

What wastegate size is this dumptube designed for?

This dumptube is built specifically for the 44mm wastegate exit on the EVO8 bolt-on turbo kit.

Can I use this if my wastegate is plumbed back into the exhaust?

No, this dumptube is only for use when the 44mm wastegate is venting to the atmosphere.

What material is this dumptube made from?

It is constructed from stainless steel with a flanged and welded design.

Does this bolt on to factory mounting points?

Yes, it offers direct bolt-on compatibility with factory mounting points on the EVO8 bolt-on turbo kit.

For EVO8 owners running an open 44mm wastegate dump, this flanged and welded stainless tube is the precise, direct-fit solution built for the job.