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ARP Pro Series Head Stud Kit for Nissan RB20 RB25 SR20 Engines - 202-4301

ARP Pro Series Head Stud Kit for Nissan RB20 RB25 SR20 Engines - 202-4301

Regular price $190.12 USD
Regular price Sale price $190.12 USD
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ARP202-4301
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

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Head Stud & Bolt Kits
The ARP Pro Series Head Stud Kit 202-4301 is engineered to provide superior cylinder head clamping for Nissan RB20, RB25, and SR20 engines. Manufactured from premium heat-treated 8740 chromoly steel...
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Free S&H Over $100 to Lower 48 Freight Items & Fluids Only Exception
Easy 30 Days- No Hassle Returns
37,000+ 5 Star Reviews
MFG Fitment Guarantee

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Description

The ARP Pro Series Head Stud Kit 202-4301 is engineered to provide superior cylinder head clamping for Nissan RB20, RB25, and SR20 engines. Manufactured from premium heat-treated 8740 chromoly steel and cold-forged for maximum molecular integrity, these high-strength head studs are ideal for naturally aspirated, turbocharged, and racing applications. Precision-machined threads, hardened washers, and 12-point nuts ensure accurate torque readings, exceptional head gasket sealing, and reliable performance under high cylinder pressures.

Key Features

Brand: ARP

Series: Pro Series

Construction: Heat-treated 8740 chromoly steel

Manufacturing Process: Cold-forged for superior strength and durability

Fastener Style: Cylinder head studs

Head Style: 12-point nuts

Stud Design: Standard (non-undercut)

Finish: Black oxide

Washers: Hardened parallel washers included

Application: Street, turbocharged, high-performance, and racing engines

Benefits: Improved clamping force, accurate torque values, and enhanced head gasket sealing

Technical Specs

Brand: ARP

Part Number: 202-4301

SKU: ARP202-4301

UPC: 672036033774

Product Series: Pro Series

Part Type: Cylinder head stud kit

Fastener Style: Stud

Head Style: 12-point

Fastener Material: 8740 chromoly

Fastener Finish: Black

Undercut Stud: No

Washers Included: Yes

Quantity: 1 kit

What's Included: Complete ARP Pro Series head stud kit with studs, 12-point nuts, and hardened parallel washers

Vehicle Fitment

Nissan RB20
Nissan RB20DET
Nissan RB25
Nissan RB25DET
Nissan SR20

Brand Overview

Warranty Information

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Testimonials

Looks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.

- James Lowe

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

Bought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.

- Richard Westbrook

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

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