Exterior Components› Body Panels and Components

Go Fast Bits

GFB Mach 2 Atmosphere Conversion Kit-Changes T9100/T9101/T9102/T9104/T9105/T9135 Recir to Atmosphere

$44.70

SKU: G004 5930

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Go Fast Bits 5930 MACH 2 Atmosphere Conversion Kit is an upgrade kit designed to convert a recirculating diverter valve to atmosphere venting. It includes a trumpet, a firmer spring, and a 30mm hose plug. This kit is suitable for specific turbochargers, including T9100, T9101, T9102, T9104, T9105, and T9135.

The kit allows you to vent the Mach 2 diverter valve to atmosphere by plugging the recirculating hose and optionally adding a trumpet for a louder sound. A firmer spring is included to ensure the piston stays closed at idle, preventing stalling or backfiring, especially in applications with higher idle vacuum.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGo Fast Bits
Part NumberG004 5930

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy