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ARP 102-4701 Head Studs for Nissan SR20DE Engine

(1989-1998 Nissan 240SX)

Manufacturer

Picture for manufacturer ARP

Part Number

102-4701
17 reviews
Sale Price

$190.43

In Stock (7)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

ARP 102-4701 head studs are engineered for Nissan SR20DE engines, delivering the superior cylinder head-to-block sealing essential for high-performance applications. Whether you're running high compression pistons, turbochargers, nitrous oxide, or superchargers, these head studs provide the clamping force and reliability needed to prevent head gasket failure.

Premium Materials and Manufacturing:

  • Constructed from premium grade 8740 chromoly alloy, superior to standard aircraft-quality materials
  • Precision heat-treated to 200,000 psi tensile strength for exceptional durability
  • Centerless ground through approximately ten precision cuts for near-perfect concentricity
  • Thread rolled after heat-treatment for 10x better fatigue strength compared to pre-hardened threading
  • Exacting tolerances ensure gaskets and cylinder heads align perfectly during installation

Engineered Performance Features:

  • Specially undercut shorter studs equalize stretch between all studs for consistent clamping force
  • Compensates for head gasket compression to maintain optimal sealing pressure
  • Prevents head gasket failure in high-stress racing and forced induction applications
  • Straight, concentric design eliminates installation binding and misalignment issues

ARP head studs are the choice of leading sport compact and import racers who demand reliable performance under extreme cylinder pressures. Each stud is manufactured to exacting standards that ensure consistent, repeatable results in high-performance SR20DE engine builds.

Products specifications

Fits

1989-1998 Nissan 240SX

Cut to Fit

No

Fastener Finish

Black oxide

Fastener Material

8740 chromemoly

Fastener Style

Stud

Head Style

12-point

Quantity

Sold as a kit.

Thread Size

11mm x 1.5

Washers Included

Yes

found the part I was looking for easily and the price was better than their competitors.

Best value around, super fast shipping. Could not be happier.

Good

Great price. Fast shipping

Quick service, great packaging, product was perfect. I will use Autoplicity.com in the future for my auto needs.

n/a

Great

great web site and easy to use

Got what I needed for a good price.

Purchased my mishimoto heat tape. Cheapest price around and the shipment was delivered in a very reasonable time. Couldnt be happier

Best price on the internet for my parts. Shipped out the next morning.

Very fast shipping, always great prices.

shipped fast, cant wait to put it on the jeep, would buy from here in the future.

I'll admit to being skeptical at first, but the price was worth the risk. Turned out to be one of the best online transactions I've experienced. Received item 3 days after purchaseing and the best price I found. And I looked hard! A+

Rather amazing and uneventful service in this day and age. Ordered a Thule bike rack for my Nissan Murano. It was in stock (unusual for high-end specialty products), shipped the next day, and was on my doorstep in a few days (excellent for a 60 lb. large box). I'd buy anything from these people without any reservation. AND, your order is insured - completely superfluous. Oh, and did I mention, the lowest price I could find ANYWHERE, and not by a few dollars - a lot.

First time shopper: Excellent service and value.

The order didn't go through the first time so I had to add my credit card information twice, so I hope I only get 1 order and not duplicates. Thanks

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