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Go Fast Bits Go Fast Bits to HKS Adaptor



The Go Fast Bits 5350 GFB to HKS adapter will allow users of the GFB Blow Off Valve to be mounted onto the HKS style mounting flange.

This is perfect for those of you who prefer a different BOV sound, or you might have purchased intercooler pipes equipped with an HKS flange. Whatever the case may be, now you can mount your Go Fast Bits blow off valve using this adapter.

These are sold individually.


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The car parts world is still feeling the impact from the Covid buying spree and shut down. Thanks to amazing customers like you, we are currently experiencing a high volume of orders and shipping may be delayed. DRP remains fully committed to pursuing the completion of your purchase within a reasonable manner under the current circumstances. You can always contact our customer service via email with questions, or to check for availability!

Please note: Not all orders will experience a delay, however, we want to continue to be as open and transparent as possible should you experience a longer than average order processing time. As a small business, your continued support means the world to us and your choice to shop with us has made a huge impact and we greatly appreciate you and your understanding!

This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to