Brand New ARP Head Bolts for VW / Audi 1.8T, 20V M10 Engines

Part # 204-3901

M10, 10mm -- ARP2000 -- Without Installation Tool

Head bolts are used to clamp the Cylinder Head to the Engine Block

** image is a stock photo, may not be the box you get for your particular application, but the item you will receive will be for your vehicle as specified **

Let IPG Parts be your one stop shop for all your ARP Hardware Needs !!!!

Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and superchargers. That’s why ARP head studs are popular among leading Sport Compact/Import racers.

You should know that ARP uses a premium grade 8740 alloy that is rated far superior to “aircraft” quality. Then, each stud is precisely heat-treated to 200,000 psi. Following heat-treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It’s important to note that lesser quality studs are not even centerless ground – the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned – something that won’t happen with inferior quality head studs. ARP studs are thread rolled after heat-treat, which gives them about 1000% (that’s ten times) better fatigue strength than those studs that are threaded prior to heattreat. You will also note that ARP offers specially undercut studs for several engines. This procedure (done only to the shorter studs) more equalizes the “stretch” of both studs, which makes for a more consistent clamping force – one that compensates for head gasket compression when the head is installed. This helps prevent blown head gaskets, and assures optimum sealing! Premium parallel ground washers are also included with each kit.

Please ask any questions you may have.  We are always here to help and respond to inquiries in a quick, timely manner.  Be sure to check out our other great items, we do combine shipping costs. (one shipping cost based on total package weight)

 

Shipping Policy:  We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.  We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers.  Shipping charges are non-refundable. We will gladly combine shipping charges to one charged based on the total weight of the package.  We proudly ship packages worldwide !!!

 

Return Policy:  We always look to satisfy our customers in whatever needs they may have.  Returns are accepted within 14 business days of receiving the product.  A 15% restocking fee may apply to your return, please contact us for details.  Items must be in New condition with Original Packaging intact to be returned.  Shipping charges are non-refundable. 

IPG has been 3 years in business but offers 8+ years of market experience.  We are proud to bring you fair prices on the top parts available for the automotive performance industry. Working closely with many of the top business names in the industry and located in Orlando, FL we are a full product support facility with the ability to obtain any product that you have in mind.  We have the experience and know how to guide you in the right direction for your parts purchases as you build your high performance automobile.

Our racing programs offer us the chance to test and use quality products on the market to further develop and ultimately allow us to give real world feedback on the hottest and most useful products.  The parts you see offered for sale are the best of the best. We don't just sell parts to maintain the business, we sell the parts that will help you perform better and WIN !!!

* Some images being used are just for representation purposes and may not reflect the actual product you receive...
...but the product you receive will be specifically for your application as listed in the description *
*Florida residents please add sales tax.*
 
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