Supertech Titanium Retainer for Opel Z18 Triple Groove 5.0mm Valve Stem Spring (STD Install Height)

This part is still available to order. Once you place your order, we’ll submit it directly to Supertech, and they’ll ship it straight to you.

Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.

Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with Supertech, assuring you get the part as quickly as possible.

Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.