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ARP 218-4702 Head Stud Kit for Mazda 2.3L L3 Engine

(2004-2007 Mazda 3; 2003-2007 Mazda 6; 2006-2007 Mazda 5)

Manufacturer

Picture for manufacturer ARP

Part Number

218-4702
16 reviews
Sale Price

$175.56

In Stock (7)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

ARP 218-4702 head studs are engineered to deliver superior cylinder head-to-block sealing in high-performance applications using turbochargers, superchargers, nitrous oxide, or high-compression pistons. Designed specifically for 2003-2007 Mazda 6 vehicles equipped with the 2.3L L3 engine, these head studs provide the clamping force and reliability needed for demanding performance builds.

Premium Manufacturing Process:

  • Constructed from premium grade 8740 chromoly alloy steel, superior to standard aircraft-quality materials
  • Precision heat-treated to 200,000 psi tensile strength for exceptional durability
  • Centerless ground through approximately ten passes to achieve near-perfect concentricity and straightness
  • Thread rolled after heat-treat for approximately 1000% better fatigue strength compared to pre-heat-treat threading
  • Specially undercut shorter studs help equalize stretch across all fasteners for consistent clamping force

Performance Benefits:

  • Exacting tolerances allow cylinder heads and gaskets to glide into perfect alignment during installation
  • Consistent clamping force compensates for head gasket compression and prevents blown gaskets
  • Superior fatigue resistance ensures long-term reliability under extreme cylinder pressures
  • Optimum sealing performance for both stock and modified engine applications

ARP head studs are the preferred choice of Sport Compact and Import racers who demand the ultimate in fastener quality and performance. Each kit includes all necessary studs, washers, and premium ARP Ultra-Torque assembly lubricant for proper installation.

Products specifications

Fits

2004-2007 Mazda 3; 2003-2007 Mazda 6; 2006-2007 Mazda 5

Cut to Fit

No

Fastener Finish

Black oxide

Fastener Material

8740 chromemoly

Fastener Style

Stud

Head Style

12-point

Quantity

Sold as a kit.

Washers Included

Yes

Everything went very smoothly in ordering

As advertised.

na

Speedy delivery!

I like that i was able to just buy what i needed

Great prices. Great live customer service. Very pleased, will definitely order again.

Very great to deal with. Phone support is amazing!<br><br>Thanks,<br><br>Chad

I got the part I ordered and will be having someone install it soon looks just fine and I love the chat feature as well.. thinking about buying brake shoes now.. a lot of savings

Your website is great, but I only made this transaction because you cancelled my last one. I tried to order the Deezee brand box and your inventory was off. Hopefully I'll get this one, I really need my toolbox! Update- got the new box, it's just as ad

I ordered a new battery for my Harley. I wanted a battery that would last and be of good quality. I bought a Odyssey PC545 battery it stats stat it will last up to 8 years and is military grade. My package arrived quick and in good shape. My order number is #5600. Thanks

Autoplicity created a great shopping experience. It was very easy to find the parts I needed for the vehicle I needed. I will definitely use Autoplicity again!

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+

Have to say I made a mistake about these guys they get the stuff shipped out quick.

Could not find the part I was looking for at any other 4x4 website. Found it here and it was cheaper than almost every other place. Since I saved some I went ahead and paid the extra for 2-day shipping and still came out on top price wise. Definitely will be checking here again for parts for my Jeep!

Very pleased with Autoplicity's fast and efficient service. The part I ordered fit and looked great. Will definitely consider Autoplicity for future orders. Thanks.

great prices and customer service was very helpful.

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