Skip to content
Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
Automotive Racing Products 157-4301 Rover 3.9l-4.6l V8 W/10 Bolt Hds Hd Stud Kit

Automotive Racing Products 157-4301 Rover 3.9l-4.6l V8 W/10 Bolt Hds Hd Stud Kit

by Arp
In Stock - Usually Ships in 1-3 Days (2 In Stock)
×

What does the phrase 'Will be special ordered for you' entail?

This indicates that the product is not currently stocked in our warehouse. We procure 'Special Order' items directly from the supplier upon receiving your order. Typically, we do not maintain inventory for these items.

'Special Order' products may either be shipped directly from the supplier or routed through our facilities before reaching you. The available shipping options will be presented during the checkout process.

Once you place an order for a Special Order item, we will specially order it for you, and there is a restocking fee of up to 15% depending on the item in case of cancellations.

As Roco 4x4, we commit to providing updates on your order within a maximum of 2 business days, offering an estimated time of arrival (ETA) for the item. In the event that the item is discontinued, we will promptly notify you.

SKU ARPA_157-4301
$0.00 - $0.00
$237.04
$237.04 - $237.04
$237.04
Request a quote

Product Tags: 157-4301 1574301 175563 672036041793 arp arp-head-studs-w-12-point-nuts-fits-rover-3-9l-4-6l-v8-with-10-bolt-heads-157-4301 arpa_157-4301 b00edfohjs head-stud-bolt-kits

Description

Product Overview:
Head Studs Vs Bolts On Many Street-Driven Vehicles, Where Master Cylinders And Other Items Protrude Into The Engine Compartment, It's Probably Necessary To Use Head Bolts So That The Cylinder Heads Can Be Removed With The Engine In The Car. For Most Applications, However, Studs Are Recommended. And For Good Reason. Using Studs Will Make It Much Easier To Assemble An Engine (Especially A Racing Powerplant Which Must Be Serviced Frequently And Quickly!) With The Cylinder Head And Gasket Assured Of Proper Alignment. Studs Also Provide More Accurate And Consistent Torque Loading. Here's Why. When You Use Bolts To Secure The Head, The Fastener Is Actually Being Twisted While It's Being Torqued To The Proper Reading. Accordingly, The Bolt Is Reacting To Two Different Forces Simultaneously. A Stud Should Be Installed In A Relaxed Mode Never Crank It In Tightly Using A Jammed Nut. If Everything Is Right, The Stud Should Be Installed Finger Tight. Then, When Applying Torque To The Nut, The Stud Will Stretch Only On The Vertical Axis. Remember, An Undercut Shorter Stud Will Have A Rate Similar To A Longer, Standard Shank Stud. This Provides A More Even Clamping Force On The Head. Because The Head Gasket Will Compress Upon Initial Torquing, Make Sure Studs And Bolts Are Re-Torqued After The Engine Has Been Run.
Product Info:
Arp Ro-Ver 3.9L-4.6L V8 With 10 Bolt Heads - Head Stud Kit
Manufacturer Part Number:
Part Number: 157-4301
Item Description:
Socket Size(S): 5/8 12Pt, 3/16 Allen
Guarantees And Warranties:
30-Day Satisfaction Guaranteesee Manufacturer's Website For Most Accurate Warranty Information.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare