Engines and Components Cylinder Heads and Components

ARP

ARP 3/8 in.-16 RH Thread, 2.250 in Hex Head Bolts - Set of 5

$52.44

SKU: A00M 625-2250

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ARP 625-2250 is a set of stainless steel bolts designed for automotive applications. These bolts feature a flanged hex head style, a 3/8 in.-16 thread size, and an underhead length of 2.250 inches. Constructed from ARP Stainless 300 material, they boast a polished finish and a tensile strength of 180,000 psi. The set includes washers and contains 5 bolts.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandARP
Part NumberA00M 625-2250

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy