PLAZMAMAN
Plazmaman RB30 Valve Springs + Titanium retainers
Plazmaman RB30 Valve Springs + Titanium retainers
GST Included
Part Number: VSPR-RB30-TIT
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** As Used by Australia's leading Workshops - your guarantee of performance and reliability **
These PRO SPRINGS suit the Nissan RB30 Single Cam engine. Suitable for both NA and Turbo.
These springs are highly recommended for applications over 300rwkw , to help eliminate valve float. Valve float causes damage to valve stem seals and collets and retainers.
Once installed, a much more powerful and free revving top end power curve is possible. OEM valve springs have approx 50 psi seat pressure, once 15 psi is added to this equation (which acts against the valve spring), approximately only 35 psi seat pressure is left. This is nowhere near enough to keep the valves closed at high rpms.
FEATURES:
New and Improved design
Direct replacement for the OEM spring - straight drop in
OEM retainers can be retained
NITRIDE TREATED and shot peened Spring.
70Lbs seated approx - Can be Shimmed to increase to 80-85lbs
Premium quality - Quality Aussie made Drop in valve spring and retainer!
Shipping & Returns
Shipping & Returns
All orders are subject to stock availability. We do our best to maintain accurate stock counts, but every now and then there may be a stock discrepancy and we won’t be able to fulfil your order fully. In this instance, we will make contact and give you options. These options will include; waiting for the item to arrive into stock, or to have a refund on that part in question.
Our shipping costs are calculated per item, by weight, dimension and the destination in which they’re being delivered too. At the time of payment, shipping will be added to your order unless you choose to collect your item in store.
International orders might be subjected to Import Customs Duty. The responsibility of paying this fee, if applicable, lies with the recipient.
In the event of goods being returned due to a change of mind, the recipient may incur a re-stocking fee.
Dimensions
Dimensions
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