ADD W1

BOV Adapter for HKS Super Sequential Blow Off Valve

$15.99

SKU: bov-r-AH

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The ADD W1 BOV adapter is an aftermarket component designed to integrate with HKS Super Sequential Blow Off Valves. This adapter attaches directly to the outlet port of the HKS SSQV BOV, effectively converting it into a recirculated valve system. It serves as a direct replacement for the factory atmospheric vent that typically comes standard on HKS SSQ BOVs. Constructed from CNC-machined billet aluminum, this adapter ensures durability and a precise fit. The installation process is straightforward, described as a simple bolt-on application, requiring no complex modifications. The product comes with a limited lifetime warranty, underscoring ADD W1's commitment to quality. Each adapter is manufactured to attach to the outlet port of the HKS Super Sequential Blow Off Valve. The package includes one adapter. It is important to note that the ADD W1 or HKS Blow Off Valve itself is not included with this adapter.

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

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Specifications

BrandADD W1
Part Numberbov-r-AH
CategoryAir and Fuel

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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.

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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.

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