SKU: 29232872933

ARP 202-4301 Cylinder Head Studs for Nissan Skyline R32 R33 RB20DET RB25DET

Sale price$143.06 Regular price$158.95
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Description

ARP 202-4301 Cylinder Head Studs for Nissan Skyline R32 R33 RB20DET RB25DETObtaining 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. Thats why ARP head studs are popular among leading Sport Compact Import racers. You should know that ARP uses a premium grade 8740 alloy and proprietary ARP2000 materials that are rated far superior to aircraft quality alloys. Each stud is

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 and proprietary ARP2000® materials that are rated far superior to
“aircraft’ quality alloys. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi for the 8740 material or 220,000 psi for the ARP2000® material. 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 2000% (that’s twenty 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 allows a more consistent clamping
force. This compensates for head gasket compression when the head is installed, helps prevent blown head gaskets and assures optimum sealing! Premium parallel ground washers are also included with each kit.

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Exchange/Return Notes
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SKU: 29232872933

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4.3 ★★★★★
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PMShaw
Birmingham, US
★★★★★ 2
Faulty Trigger
This was the 3rd of 4 B & D Weed Trimmer's I have purchased in the past 4 months. My first B & D Weed Trimmer was purchased 3 years ago. The Trigger finally gave out. Every B & D Weed Trimmer has had a faulty trigger. They give out just past the 30 day return window - trying to get B & D to cover it on their warranty website is ridiculous! No one at Amazon knows anything either. So you either buy another or go to Ryobi...because you cant find any decent replacement blades for it either.
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Reviewed in the United States on August 29, 2025
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huggable
Boise, US
★★★★★ 5
Trimmer
Works great
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Reviewed in the United States on July 26, 2025
B
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Bill Reichart
Lexington, US
★★★★★ 5
Good for household use.Even my wife likes it!!
Good product.I had one previously that lasted for years.I like the lightweight and power is more than adequate!
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Reviewed in the United States on June 7, 2025
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D. Bayne
Belleville, US
★★★★★ 5
Quick, powerful, and easy to use
Style: 2 x 2.0Ah
When my wife and I bought our latest home, I got bitten by the battery-powered lawn equipment bug. Because our lawn is a lot smaller and flatter than our last home, I refrained from having landscapers regularly maintain this new lawn. This means I now have every piece of equipment one could possibly want to keep our yard looking beautiful Before purchasing this last item for our lawn, I was using a weed whacker to do the edging. This was tedious and not very precise. Because I have all Greenworks-branded equipment, this edger was a no-brainer. Even though most of our battery-operated lawn equipment uses 60v batteries, I opted for this smaller dual-battery setup to save a little weight and money. Because of the small battery sizes, the edger is perfectly balanced and not one bit unwieldy. I am able to quickly clear all of our sidewalk, lanai, and driveway surface edges within minutes. Up to this point, I had never used an edger before. It literally took less than 30 seconds to get it buzzing correctly along the surface edges of our property. If not trying to do a large commercial area, this edger will probably work for most residential applications. Quickly and easily.
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Reviewed in the United States on July 24, 2025
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Amazon Customer
New York, US
★★★★★ 5
It's a beast and you can add attachments to, like a brush cutter head.
Style: 16" (2 x 4Ah)
This thing is a beast of a battery powered machine. I wouldn't put it completely up against my gas. It is much better than the Greenworks 24V 13-Inch Brushless String Trimmer (Gen 2), 4.0Ah USB Battery and Charger Included that I had purchased this time last year. I have several gas so I only really needed a light duty one to do the fence line and around the house. The main issue with the 13 inch was that the auto feed bump mechanism was worthless. It also uses very thin lines so very quickly you go from 13 inches to 6 to 8. and the bump feed does not work even with greenworks replacement spools. You get twice the batteries and a dual rapid charger for $50 more. You couldn't even buy the battery for that much. onto this thing. Love the dual string heavy-duty string mechanism. Love the fact that you can remove the trimmer head and add an attachment. I have attachments from my gas Trimmers and they work perfectly. My brush head attachment utterly devastated thick bramble from an overgrown lot. The best part is it took me two hours to get my stored gas trimmers to run properly which I don't have to do with a battery operated device. No gas flying that deteriorated or primer bubbles that have burst followed spark plugs Stale gas . Just throw the batteries on and you're off. Nothing long-term to report, only had it a week. Used it enough to run down completely six sets of batteries.
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Reviewed in the United States on April 30, 2026

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