Available to order

Forte Koup (YD) 1.6TGreddy BOV Adapter

Torque Solution

$49.99 plus any local taxes

Earn 24 Cherry Rewards points How it works

Delivery starting at ~$13 Rates dependent on location and calculated live at checkout
Ordering this with other parts?

If your cart mixes direct-ship parts with items we ship from our workshop in Sydney, Australia, checkout combines them into one delivery charge and picks the cheapest service for each automatically.

To see and choose from the full list of delivery services, we recommend ordering direct-ship parts on their own.

Not CARB-approved. Not eligible for delivery to California, New York or Colorado, and not for use on pollution-controlled vehicles.

This one isn't in our US warehouse right now — we'll order it in from the manufacturer when you buy. Please allow extra time on top of the usual delivery estimate.

Stock shown is what's on the shelf in our US warehouse and is kept up to date. This part ships direct to you from there — see how direct shipping works below.

  • Ships direct from our US warehouse — tracked to your door
  • Brand new and factory sealed, straight from the distributor
  • Fitment & tuning advice from real technicians

Direct shipped from our US warehouse

What Is Direct Shipping?

This part ships to you from our warehouse inside the United States - no customs, no import duty, no brokerage. It travels separately from anything we send from our workshop in Sydney, Australia.

  1. You Order

    Check out as normal and you will get an order confirmation straight away.

  2. We Place The Order

    We order the part the same business day and it is picked from our US warehouse, brand new and factory sealed.

  3. It Ships To You

    It goes to your door by ground courier, straight from the warehouse - it never routes through our workshop. You get the tracking number as soon as it leaves.

  4. It Arrives

    If you also ordered something we ship from our workshop in Sydney, Australia, that travels separately - so an order can arrive in more than one delivery.

Delivery Time

It ships by ground courier from the nearest US warehouse, and your courier options are shown at checkout. Parts that are out of stock take longer - the page tells you when that applies.

No Import Fees

This part ships to you from inside the United States, so there is no customs clearance, no import duty and no brokerage fee.

Any applicable sales tax is calculated at checkout.

Product details

A billet adapter that bolts a Greddy blow-off valve onto the factory bypass-valve location of the YD Cerato / Forte Koup 1.6 turbo (G4FJ). No welding, no cutting.

  • CNC-machined 6061-T6 billet aluminium
  • The Greddy valve is not included
  • Direct fit

What it changes: the valve you run and its sound. An adapter makes no power, and the factory valve holds boost fine on a stock-turbo car; this suits owners who want the Greddy sound or already own the valve. A fully vented valve can upset fuelling between shifts on some setups; a recirculating setting avoids it.

Fits: Kia Cerato Koup Turbo / Forte Koup SX 1.6T (YD), 2014-2016. Torque Solution lists the Koup only; the Forte5 SX turbo hatch shares the engine but is not listed. Not for the BD Cerato GT.

Good to know

No claims are made regarding the legality of any parts for road use. Parts are supplied for off-road/competition use only — it is the customer's responsibility to confirm local regulations before fitting parts for road use.