VCM Performance
Pickup available at 37-39 Glenvale Crescent
Usually ready in 2 hours
DETAILS
Dual Valve Spring Kit
With a maximum lift capability at 0.660-inch, this kit serves the majority of popular camshaft applications.
The kit is complete with dual valve springs, steel retainers, locks, valve seals and spring locators and represents a drop-in installation for many popular LS applications.
Retainers and spring locators are CNC-manufactured from 4140 alloy steel. The locators pilot onto the valve guides and locate the inner diameter of the inner valve springs, preventing them from abrading the spring pockets in the aluminum heads.
In common with all dual-spring retainers, these new types have a group of steps machined into their underside (which locate the upper registers of the valve springs) and a bore machined to accept the 7-degree valve locks.
The locks are equipped with inner bead locks and the 7-degree interference angle between the locks and the retainers is favored by many who believe it causes the locks to clamp the valve stems tighter.
Through careful CAD and FEA design efforts, our engineers have developed a new valve spring retainer design using wear-favorable alloy steel, yet nearly matching the weight advantage of Titanium. For street/strip longevity, our lightweight alloy steel retainer is unbeatable.
Viton steel-jacketed valve seals complete the kit. The steel jackets ensure the valve stem seals remain tight around the valve guides and also protect the seals should the inner springs come in light contact with them. The Viton material is ideal for resisting heat and oil, particularly some of the more aggressive oil additives that cause ordinary seals to swell and distort.
Product information
VCM Performance is a proudly Australian-owned family business specialising in high-quality automotive performance products.
From industry-leading OTR air intakes and HP Tuners software to camshafts and Magnuson Heartbeat superchargers, we’re dedicated to helping customers achieve peak vehicle performance. Always innovating, we’re expanding into the European market while staying true to our roots with the Holden Commodore and LS engines.
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SHIPPING INFORMATION
Shipping Details:
VCM Performance aims to dispatch the majority of orders the next business day. However, please allow 1-2 business days for dispatch. We now offer shipping to PO boxes and parcel lockers for your convenience.
Once your order is handed over to the courier, we are unable to make changes to the order. Please contact the chosen courier directly for any modifications or issues.
Shipping Options:
We use a range of couriers to ensure the best and most efficient option for each customer based on the purchased items. Shipping options and prices will be available for you to view at checkout.
Order Changes and Cancellations:
Once your order has been dispatched, you will receive a confirmation email. At this stage, we cannot make any changes. If you need to cancel or modify your order, please contact us within 24 hours of purchase at sales@vcmperformance.com.au
Responsibility for Goods:
While we strive to use the most reliable and trustworthy carriers, VCM Performance does not accept responsibility for lost, stolen, or damaged goods once handed over to the courier.
Contact Us:
If you do not receive your order within 14 business days from the date of dispatch, please contact us at info@vcmperformance.com.au.
VCM Performance
37-39 Glenvale Cres,
Mulgrave VIC Australia 3170
p:(03) 9763 7599
e: sales@vcmperformance.com.au
Software Support
e: support@vcmperformance.com.au
