This is our preferred blow off valve. It uses the correct spring strength for idle vacuum on our motors.
International Shipping Notice
All internationally shipped products are shipped VIA USPS only. We have no control of the processing times of customs. This can take weeks. If your product fails to pass customs due to an error in your shipping information you will be liable for all additional shipping charges that may be incurred to reship your item.
If you pay via Paypal please double check all of your shipping information. We are required to ship to whatever information is in here as part of paypal's policies. We cannot change this address after payment.
If you do not agree to all of the terms above, please do not place your order or consider seeking a forwarding company.