My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

ARP 233-4003 Cylinder Head Stud Kit Chrome Moly Steel - 8740

(1982-1989 Chevrolet Camaro; 1982-1993 Chevrolet S10; 1985-1989 Chevrolet Cavalier; 1983-1990 Chevrolet S10 Blazer; 1987-1989 Chevrolet Corsica + 3 more models)

Part of: ARP Cylinder Head Stud Kit Chrome Moly Steel

Other options in this family: ARP 218-4701 ARP 207-4203 ARP 235-4303 ARP 234-4319 ARP 132-4001

Manufacturer

Picture for manufacturer ARP

Part Number

233-4003
16 reviews
Sale Price

$116.61

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 233-4003 Head Stud Kit delivers professional-grade engine fastening performance using premium 8740 chrome moly steel. Engineered for high-performance and racing applications, these studs are heat-treated to 200,000 psi and manufactured to exacting tolerances that ensure reliable cylinder head clamping force under extreme conditions.

Superior Manufacturing Process:

  • Premium grade 8740 chrome moly alloy rated superior to aircraft quality materials
  • Vertical rack heat-treatment to 200,000 psi ensures complete and uniform heat penetration
  • Centerless ground construction for near-perfect concentricity and straightness
  • Thread rolled after heat-treat for 10x better fatigue strength compared to pre-treated threading
  • Specially undercut shorter studs equalize stretch and clamping force across all fasteners

Performance Benefits:

  • Precise tolerances allow cylinder heads and gaskets to glide into perfect alignment
  • More accurate and consistent torque loading compared to head bolts
  • Reduced risk of head gasket failure through optimized compression compensation
  • Easier engine assembly and disassembly for racing applications requiring frequent service
  • Studs stretch only on vertical axis during torquing for more even clamping force

Installation Notes: Install studs finger-tight in relaxed mode—never force installation with a jammed nut. Apply torque to the nut only, allowing the stud to stretch uniformly on the vertical axis. Re-torque fasteners after initial engine run to compensate for head gasket compression.

Each kit includes hardened parallel-ground washers for even load distribution and accurate torque readings. ARP stamp on each stud guarantees authenticity and quality. Trusted by professional engine builders across all forms of motorsports competition.

Products specifications

Fits

1982-1989 Chevrolet Camaro; 1982-1993 Chevrolet S10; 1985-1989 Chevrolet Cavalier; 1983-1990 Chevrolet S10 Blazer; 1987-1989 Chevrolet Corsica; 1984-1989 Chevrolet Celebrity; 1987-1989 Chevrolet Beretta; 1984-1985 Chevrolet Citation II

Cut to Fit

No

Fastener Finish

Black oxide

Fastener Material

8740 chromemoly

Fastener Style

Stud

Head Style

Hex

Quantity

Sold as a kit.

Washers Included

Yes

Ordering was easy and product arrived in a reasonable amount of time. No complaints with respect to order and delivery. Although, note my comment regarding product packaging. I ordered two each like Fram Air Filters. Both filters arrived in their original boxes, which were both placed into a single larger box for shipping. Upon arrival, the Fram boxes were severely damaged as if someone had been using them as footballs. Fortunately, the air filters within were not physically damaged. The company who shipped this order to me needs to do a better job of packaging and/or use heavier boxes to prevent damage of content.

I was highly satisfied with my order

Fast

Great selection and great prices. Will order again soon.

Great Price! Easy to navigate the site! A+ for me so far!

got product in good order, waiting to install it before making final judgment

Great prices and a quality search no complaints so far.

I need new windshield wiper blades and Autoplicity had the brand I needed at a good price and was able to confirm they would fit my car make and model.

Product came on time , little trouble with tracking and the put in the wrong address, luckily i have great neihbors who brought the package to me....

Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

Easy checkout process

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

Autoplicity cares about there customers. I ordered a flash programmer and got to the last page and never got a confirmation of the order. I used the website chat and talked to somebody about it right away. So I ordered again and got a conformation. But both went though. Autoplicity called me next day a.m. to see if I made a mistake. Thanks for letting me know and correcting to one order. Saved me from shipping back a product I dind't need.

Good products with low prices. Easy website and pament options.

Exact product as promised with the best price on the internet. Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy