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Used OEM Nissan Valve Spring for all '90+ Nissan 300zx models.

Buried inside of the cylinder heads, a total of 24 Valve Springs are found in a single 300zx VG engine. Over time valve springs can break or fatigue, leading to poor performance or even internal engine damage. As opposed to replacing a single valve with a brand new, stiffer valve spring. A good, used valve spring can be used, mimicking the spring rate of remaining 23 older valve springs. The valve springs are the same for all year models and for both the Intake and Exhaust valves.

Sold individually or as a set of 24.

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We maintain a large inventory of used OEM parts, from engines & transmissions to interior pieces & electronics.  We have a separate off site 20,000 sq ft warehouse packed full of used Z parts. Our used parts are typically pulled once a week only. Orders placed throughout the week will ship the following week. Please note that all USED parts are pulled from an unreplenished inventory. We will pull the best part we can find for your order, please do not expect these parts to look brand new. If you select an express shipping option, your order will ship on that service after the used part has been pulled for your order!
Due to the massive size our used parts inventory, not all items are currently online.  Please contact our Parts Department at (770) 838-7777 or email for used part inquiries.


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