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ARP Head Stud Kit High Performance 8740 Series 12Point Head *Discontinued

ARP Head Stud Kit High Performance 8740 Series 12Point Head *Discontinued

Regular price $106.20
Regular price $161.99 Sale price $106.20
Sale Sold out

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Low stock: 6 left

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Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Shipping weight
1.6 lb
Barcode
672036022167

Billable shipping weight; may include dimensional weight.

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best.

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

  • Head Stud Kit High Performance 8740 Series 12Point Head




Vehicle Fitments:

Year Make Model Submodel
1980 - 1988 Buick Century Base
1980 - 1984 Buick Century Estate
1985 - 1988 Buick Century Estate Wagon
1978 - 1988 Buick Century Limited, Custom
1984 Buick Century Olympia Limited
1978 - 1979 Buick Century Special
1978 - 1981 Buick Century Sport
1986 Buick Century SS
1984 - 1986 Buick Century T-Type
1985 - 1987 Buick Electra Estate Wagon, Park Avenue, T-Type, Limited
1977 - 1988 Buick LeSabre Base, Custom
1985 Buick LeSabre Collector's Edition
1977 Buick LeSabre Custom Sport
1985 - 1988 Buick LeSabre Estate Wagon
1979 - 1988 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1978 - 1981 Buick LeSabre Sport
1987 Buick LeSabre T-Type
1978 - 1987 Buick Regal Base, Limited
1982 - 1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1984 - 1987 Buick Regal Grand National
1982 Buick Regal Limited Turbo
1978 - 1982 Buick Regal Sport
1983 - 1986 Buick Regal T-Type
1984 - 1985 Buick Riviera Base
1984 - 1987 Buick Riviera Luxury, T-Type
1978 - 1980 Buick Skyhawk Base, S
1980 Buick Skyhawk Designers' Accent Edition
1979 - 1980 Buick Skyhawk Road Hawk
1978 - 1979 Buick Skylark S, Base, Custom
1978 Buick Skylark Sport
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Vehicle fitment