Shopping Cart

Your cart is empty.

Your cart is empty.

ARP 4303501 Stainless Steel 12-Point Starter Bolt Kit

Free shipping on orders over $29.99

$20.14

$ 9 .99 $9.99

In Stock

About this item

  • Simplifies starter motor installation in the cramped confines of a race car
  • Features small diameter head and standard shank knurling; 3.700 under head length
  • Manufactured from 100% maintenance free ARP 300 stainless steel
  • Rated at 170,000 psi, which is stronger than Grade 8 hardware
  • Designed for select Chevrolet applications, all standard, 12-point


Installing starter motors in the cramped confines of a race car is simplified by use of ARP's special bolts, which feature small diameter heads to make accessibility more convenient. At 170,000 psi, they are stronger than OEM and industrial grades, and especially suited for use on cars that use rear motor plates. These starter bolts are made from ARP 300, a 100% maintenance free stainless steel material that is stronger than Grade 8 hardware and tough enough to easily withstand the strain of a 10 to 15 pound starter cantilevered off the back of an engine. The bolts have standard shank knurling, compact 12-point heads, and an under head length of 3.700. This kit includes washers (as required) and is designed for select Chevrolet applications.


jim bob
Reviewed in the United States on June 2, 2024
I like the 12 point.
David Juarez
Reviewed in the United States on October 8, 2024
Too short for a big block chevy starter
John Hutton
Reviewed in the United States on August 21, 2023
The bolts look great but they are grade 5. I was hesitant on using them and as soon as I had a kickback on starting one broke off right even with the block. They would likely be O.K. for a mild build but not for a high performance engine.
John Arthur
Reviewed in the United States on October 17, 2021
Well made products that fit perfect
Bob
Reviewed in the United States on June 5, 2020
Whats too say ..cant buy betterArp
Cisco M.
Reviewed in the United States on July 21, 2019
Bolts needed to secure starter motor to the engine block and prevent breaking the block.
Pete
Reviewed in the United States on November 12, 2018
Fit and work great, nice to have 7/16 heads to clear my wide oil pan.
marlo
Reviewed in the United States on March 12, 2017
ARP Dependable!
Recommended Products

$54.12

$ 24 .99 $24.99

4.4
Select Option

$89.56

$ 36 .99 $36.99

4.7
Select Option

$110.00

$ 48 .99 $48.99

4.6
Select Option

$68.38

$ 27 .99 $27.99

4.7
Select Option