Forge Motorsport Piston Blow Off Valve Kit for Chevrolet HHR SS Models - FMDVK04SA. This is a piston design bypass valve that is a direct replacement for the original fitment.
This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled. 1 x Uprated Yellow Spring. 1 x Uprated Blue Spring.
1 x Uprated Red Spring. We try to respond to messages within 24 hours.
If you do not receive a response within 24 hours please send us another message. Please be aware that some of our items are made to order and can carry up to a 14 day lead time. Information on lead times for all made to order items will be included in the Product Description. Upon receipt of your order you will be asked to sign for the goods received in good condition.The item "Forge Motorsport Piston Blow Off Valve Kit for Chevrolet HHR SS Models" is in sale since Friday, June 7, 2019. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Air Intake & Induction\Dump, Bypass & Blow-Off Valves". The seller is "wg_motorparts" and is located in Rochester. This item can be shipped worldwide.