Air and Fuel› Superchargers, Turbochargers and Components

Go Fast Bits (GFB)

T9014 Respons TMS Diverter Valve Kit

$338.05

SKU: GFBT9014

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Go Fast Bits T9014 Respons TMS is a diverter/blow-off valve kit designed for Hyundai and Kia applications. It features a Sound Adjustment System that allows infinite variation between recirculating and venting air to atmosphere, enabling control over the BOV's sound level from silent to loud. This valve protects the turbo from wear by relieving boost pressure and offers improved throttle response and faster boost recovery during gear shifts.
Show original supplier description
The Go Fast Bits T9014 Respons TMS is a diverter/blow-off valve kit specifically engineered for Hyundai and Kia vehicles equipped with the 2.5T engine. This kit incorporates GFB's patented Sound Adjustment System, allowing users to infinitely control the amount of air recirculated or vented to atmosphere. This means you can adjust the BOV's sound from completely silent to a loud, ear-shattering note, or anywhere in between, simply by twisting an adjustment ring. It effectively relieves boost pressure from intercooler piping when the throttle is released, preventing premature turbo wear. The T9014 is a direct bolt-on application, meaning it fits directly into the factory location without requiring modifications to your vehicle. It is built to GFB's high standards, backed by a lifetime warranty, and ISO 9001 certified. The unique venting bias adjustment system allows precise control over the venting ratio, ensuring proper operation even on sensitive MAF-based systems without causing stalling, backfiring, or other adverse effects. This allows you to achieve a blow-off sound without compromise.
Vehicle Symptoms
  • Boost pressure loss during acceleration
  • Turbo flutter or chirp sound on throttle lift
  • Sluggish throttle response
  • Unusual hissing noise from intake area
  • Desire for louder blow-off valve sound
Relevant Conversations
  • GFB T9014 vs HKS SSQV vs Turbosmart
  • Hyundai Sonata 2.5T diverter valve install DIY
  • Best blow off valve for Kia K5 GT
  • Boost leak after installing GFB Respons TMS
  • How to adjust GFB T9014 sound
  • T9014 for Stinger 2.5T review
  • P0299 code with aftermarket BOV
  • GFB Respons TMS vs GFB DV+
  • Will GFB T9014 fit my 2023 Santa Fe
  • Co-purchase: GFB T9014 and intercooler upgrade

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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 (GFB)
Part NumberGFBT9014
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy