Go Fast Bits T9011 TMS BOV for 2018-2020 Hyundai/Kia 1.6T

Vehicle Fitment

• 2018-2020 Hyundai Elantra GT (1.6T)
• 2016-2020 Hyundai i30 SR (1.6T)
• 2019-2020 Hyundai Veloster (1.6 GDI Turbo)
• 2018-2020 Hyundai Kona (1.6T)
• 2019-2020 Kia Forte GT / Cerato 1.6T
• 2019-2020 Hyundai Tucson 1.6 GDI Turbo

Features

• Turbo Management System (TMS) adjustable blow-off valve design
• Venting bias adjustment for recirculation vs atmosphere tuning
• Improved throttle response under load
• Faster boost recovery during gear changes compared to stock valve
• Direct bolt-on replacement for factory diverter valve
• Precision-machined body for consistent performance
• Holds boost pressure effectively under high boost conditions
• Customizable blow-off sound from quiet to audible

Specifications

• Brand: Go Fast Bits (GFB)
• Part Number: T9011
• Type: TMS Adjustable Blow-Off Valve (BOV) / Diverter Valve
• Material: High-quality precision-machined metal
• Fitment Location: Turbo intake recirculation/diverter port
• Venting Bias: Adjustable from full recirculation to full atmosphere
• Boost Holding: Designed to hold high pressure beyond typical OEM limits
• Installation: Direct bolt-on with included hardware

Included Components

• 1x Go Fast Bits T9011 TMS Blow-Off Valve
• Installation hardware and accessories for direct fitment

Product Description

The Go Fast Bits T9011 TMS Blow-Off Valve is a high-performance adjustable diverter valve engineered for a range of 1.6 L turbocharged Hyundai and Kia vehicles. Using GFB's Turbo Management System (TMS), this valve stays closed until venting is required, helping preserve boost pressure and improve throttle response during spirited driving. Its patented venting bias adjustment allows you to fine-tune how much air is recirculated into the intake versus vented to atmosphere, enabling sound and performance customization without common drivability issues.

This direct bolt-on valve installs in place of the factory diverter valve with no modifications required, using the included mounting hardware. Precision machining ensures durability and consistent operation, while the adjustable venting bias lets drivers choose anything from a subtle factory-like sound to a louder atmospheric blow-off tone. The T9011 is designed to maintain boost under a variety of conditions and deliver quicker boost recovery during gear changes compared with many stock diverter valves.

Fitment for the Go Fast Bits T9011 is confirmed for turbocharged 1.6 L Hyundai and Kia vehicles, including Elantra GT, i30 SR, Veloster, Kona, Forte GT/Cerato, and Tucson models from 2016 through 2020 where applicable. Coverage beyond these model years is unconfirmed at the time of listing. This valve is ideal for enthusiasts seeking enhanced turbo performance, customizable venting sound, and improved throttle response without sacrificing everyday drivability.