Sale

Forge Motorsport

Direct Fit Piston Recirculation Valve

$199.99 $188.99 Save $11.00

SKU: FMDVK04S-C

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Forge Motorsport Direct Fit Piston Recirculation Valve is engineered as a direct replacement for your vehicle's original unit. This piston-based design offers enhanced longevity compared to OEM diaphragm valves, ensuring a more durable solution for your air and fuel system. Constructed with a full billet aluminum body and utilizing Viton high-temperature silicone o-rings for sealing, this valve is built for performance and reliability. It is lubricated with Mobil1 fully synthetic bearing grease and features a proprietary spring rate that can be tuned with optional spring kits to match increased boost pressures or engine modifications. The low-profile cap includes a 360-degree swiveling vacuum nipple for easier installation and allows for quick servicing without removing the valve from the vehicle. This valve is supplied with an uprated yellow spring, and a tuning spring kit is available separately if further customization is desired. Please note that for Porsche 997 Generation 1 models, two FMDVK04S valves are required.

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

BrandForge Motorsport
Part NumberFMDVK04S-C
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.

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.

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