HeadBolts.com engine hardware store

We have cylinder head bolts (as well as all types of engine fasteners) for gas and diesel engines.

Automotive, truck, and inboard marine applications.

Free Shipping over $125.00  !

Free shipping on orders over 125.00 dollars for domestic orders only.

  • Browse our aisles by going to categories menu, For all the engine hardware needs. We have bolts for your car ,truck or marine inboard engine

Headbolts.com refund and return policy

1 returns and refunds must be made with 30 days from the date of purchase.

2 All returns must have the order number noted on the return.

3 All returns must have the e-mail with that was used to order.

4 All returns should have a note explaining why item was returned.

5 Items must be shipped to our main office at Headbolts.com 20 mirona rd Portsmouth NH 03801.

6 Refund will be for the full amount of the product purchased.

7 All refunds will be credited back to you with in two working days.

8 All funds will be credited back to the same source as the original payment.

9 ARP products must be returned in original box , unused if original packing is damaged or missing, return may be denied  if a repack charge may apply .

      We do ask for a reason for the return to make our site better all the time.
You my return them for any reason as long as you can meet the above polices.


Q I sold the car can i return it A yes

Q I ordered wrong can i return it A yes

Q it's not what i thought can i return it A yes

Q Found more problems with car i am not going to fix it can i return it A yes

Q It will not fit can i return it A yes ,if you have not installed them

Q I do not like the color of the box it came in ! can i return it ! A yes

Q I returned to headbolts 7 days ago i had no reply A well then just drop us a note to check on the status of your refund

Q i destroyed the ARP box and then found out they would not fit A no

Providing cylinder head bolts / engine fasteners to engine rebuilders  since 1988

HeadBolts.com 20 mirona rd ext Portsmouth NH 03801

We Accept PayPal and credit cards

© 2024 HeadBolts cylinder head bolts and engine fasteners