MX5 NA/NB Main Engine Studs (New) (Aftermarket)
MX5 NA/NB Main Engine Studs (New) (Aftermarket)
ARP Main studs are the go-to method of preventing main caps from walking and fretting, keeping the crank securely in place. Made from 8740 chromoly steel, they are re-usable and offer industry-leading strength. ARP Main studs are a truly worthwhile upgrade if you are building an engine to take ~14psi+.
Installation requires a 12mm 12pt socket & 4mm Allen key
Technical Notes
Oil clearance specifications must be verified with these installed and torqued.
If the spec is too tight, line hone the journals to suit the installed studs and / or use STDX size bearings to correct for the oil clearance you are targeting.
To Suit: Mazda MX5 NA/NB 1989-2005
We aim to dispatch all in-stock orders within 1 business day of receiving cleared payment.
Orders are shipped using tracked courier services, with tracking details provided once your order has been dispatched.
Delivery times vary depending on your location and the shipping service selected at checkout. Please refer to the estimated delivery timeframe shown on the eBay listing.
Some larger, heavier or oversized items may have additional freight requirements. If there is an issue with the shipping option selected for your order, we will contact you before dispatch.
Please ensure your delivery address is complete and correct before placing your order, as we may be unable to change the address once an order has been dispatched.
If your order has not arrived within the estimated delivery timeframe, please contact us through eBay Messages and we will assist with tracking your shipment.
We accept returns within 30 days of delivery.
For change-of-mind or incorrectly ordered items, products must be unused, uninstalled and returned in their original condition and packaging. Return postage costs are the responsibility of the buyer.
If an item arrives damaged, faulty, or is incorrectly supplied, please contact us through eBay Messages and we will work with you to resolve the issue.
Please check product descriptions and vehicle compatibility carefully before purchasing. If you are unsure whether a part will fit your vehicle, please contact us before ordering.
Nothing in this returns policy excludes or limits any rights you may have under the Australian Consumer Law.
Payment is required at the time of purchase.
All payments are securely processed through eBay using the payment methods available at checkout.
Orders will be processed once payment has been successfully confirmed.
If you experience any issues with payment or checkout, please contact us through eBay Messages and our team will be happy to assist.
ABOUT OUR COMPANY
Your one stop shop for everything MX5