Accurate valve timing is the key to making horsepower and with Aeroflow Performance roller rocker arms you can help achieve this, whether it's a cruiser or a race engine. This series of rocker arms are manufactured from extruded 2024 billet aluminium with a large body to enhance valve train stability. Each rocker features steel trunnions with needle and cage bearings to reduce harmonics and friction, along with replacing spiral lock type clips to internal retaining circlips.
With the oversized trunnions and the superior strength of 2024 billet these rocker arms are rated up to 750lbs open valve spring pressure. Great for all applications from high rpm naturally-aspirated to nitrous or boosted engines. Available to suit a variety of different V8 engines with different stud threads and ratios to choose from. Each kit comes complete with 16 rocker arms and 16 polylock nuts, with the option to purchase a set of two if required.

At Rolan Australia, we want you to be completely satisfied with your purchase. If for any reason you're not happy with your item, we accept all returns within 30 days of purchase. Please note that we reserve the right to refuse returns if notified later than 30 days from purchase.

To initiate a return, please raise a request through eBay by either sending us a written request via MyMessages or by following the eBay returns process.

When returning an item, please make sure it's in the same condition you received it in and that it's packed properly and protected during delivery. If the item is returned used or damaged, we reserve the right to offer a partial refund.

To ensure that your return is processed quickly, please include a note with the original invoice, your full name, contact number, delivery address, and a brief description of the return reason.

We will process all returns within 3 business days of receiving them, and funds will be processed back to the original payment instrument. If you have any questions or concerns about your return, please don't hesitate to contact us.

If an item is non-returnable, it will be clearly stated in the eBay return policy section for that item. Please note that such items will only be accepted for return if they are found to be faulty or defective.