This setup spring is used with the Nuke Performance 50mm blow-off valve to calibrate its setting to your needs. To get the effect you want from your new blow-off valve you will need to use the correct setup for your current engine specification. Engine vacuum should be measured at idle and with the engine up to operating temperature. Nuke has three different springs to choose from, all designed for perfect fitment and performance in combination with our 50 mm blow-off valve. Check the chart below to get to know which spring setup you should go with. Spring rates:
- Black spring: 0,50 - 0,75 bar / 7,25 - 10,9 psi
- Blue spring: 0,35 - 0,50 bar / 5,07 - 7,25 psi
- White spring: 0,00 - 0,35 bar / 0,00 - 5,07 psi
- This is the black spring.
Is this item in stock?
If it is purchasable it is unstock and available for shipment as soon as today.
How long will it take to get it?
Shipping to US addresses generally takes 2 to 4 business days to arrive depending on your location. We also offer Next Day Air and 2nd Day Air if you need it faster.
International shipping is subject to import duties and taxes and we usually see 4 day to 2 week ship times to most locations outside the USA.
Does this fit my vehicle?
We have fitment charts in most of our vehicle specific products. If you do not see your vehicle, please do not hesitate to ask via chat or contact form.
What is your Return Policy?
Our return policy can be found here: Return Policy
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