Est. delivery Mon, 19 May - Mon, 2 JunEstimated delivery Mon, 19 May - Mon, 2 Jun
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand NewBrand New
For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to "aircraft" quality alloy steels. Following heat-treat, each stud is centerless ground - o make it as close to perfectly concentric as possible.
These thread into the block with zero slop, totally amazing. Better than the factory Chrysler 273 bolts, MUCH better than the speedmasters I didn't find good enough.
Only issue is the nuts have no starter thread and can be a bear to get started.
Other than that, I'd trust my life with these. Yeah they're that good.
Quite a bargain compared to the slopmasters that nobody should use.