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You are here: Home | Engine - Gaskets Bolts and Lubrication | ARP Head Stud kit to suit all 2.0 and 2.3 Ecoboost

ARP Head Stud kit to suit all 2.0 and 2.3 Ecoboost - 2.0T Ecoboost

focus rs arp Zetec Head bolts

Keep the head strapped down!

RRP: £220.80 (inc. VAT)

Our Price: £209.00 (inc. VAT)

Fully Fitted: £833.00 (inc. VAT)

Order quantity

Undercut Upgrade?

focus rs arp Zetec Head bolts

ARP HEAD BOLTS Focus RS and ST250 Ecoboost - ARP Bolts

  • Genuine ARP
  • Suit all EcoBoost 2.0 and 2.3
  • Supplied with 12 x Premium Nuts/Washers & Lubricant.
  • Now available with undercut option for stronger clamping force

ARP Head Stud Kit to suit all Ecoboost 2.0 and 2.3 engine.
this includes Focus ST250,  Focus RS MK3 and Mustang 2.3 Ecoboost

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 heattreat, 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 heat-treat.

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. Select from the drop down options on the side of the website.

ARP HEAD BOLTS Focus RS and ST250 Ecoboost

The Pumaspeed Workshop team are ready to fit the ARP Head Stud kit to suit all 2.0 and 2.3 Ecoboost in our Head Office located here.

We estimate the labour time to be approximately 8.00 hour(s) costing £624.00 inc VAT.

Therefore making parts and labour a total cost £833.00 (inc. VAT).

Please don�t hesitate to contact us on the phone number above or click here to email.

Note: The fitting cost quoted is an estimate based on our Ford tuning experience. Please be aware that on rare occasions problems can occur that are out of our control; such as seized or snapped bolts due to age or wear. We work swiftly but in the event of an issue we may have to levy the fitting charge based on the time taken to rectify any unforeseen circumstances.

Pumaspeed Performance Distribution

Pumaspeed have a specialist distribution team that can dispatch the ARP Head Stud kit to suit all 2.0 and 2.3 Ecoboost to any destination worldwide.

Please select the delivery country from the drop down list below to see the express delivery charge and set your shopping cart to the correct VAT rate.

Are you a trade customer?

Pumaspeed have a specialist trade distribution team that service many of the Motor trade specialists throughout the UK, the EU and the Rest of the World.

From a simple email tune file to a huge shipment of Milltek Sport Exhaust Systems. We have an expanding portfolio of new brands and products combined with the experience and ability to provide what you need.

To register your interest as a company click here.

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The ARP Head Stud kit to suit all 2.0 and 2.3 Ecoboost product has been listed by Pumaspeed as fitting the following vehicles:

Focus Mk3 ST (250PS)

Focus RS Mk3 2.3T

2.0T Ecoboost

2.0T Ecoboost

Mustang 2.3T Ecoboost

2.0T Ecoboost