ARP Rocker Arm Nut Kit - 3/8 (16) 300-8241
Part Number: ARP300-8241ARP
- SKU:
- ARP300-8241
- UPC:
- 672036012052
- MPN:
- 300-8241
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.27 LBS
Description
Rocker arm nuts are a critical fastening component that directly impact valve train stability and engine reliability. Standard steel nuts can loosen under the extreme vibration and thermal cycling of high-performance or racing engines, leading to valve float and catastrophic engine damage. ARP's 3/8 Chromoly Rocker Arm Nut Kit delivers the clamping force and material strength needed to keep your valve train secure, lap after lap or mile after mile.
This 16-piece kit is engineered for serious builders working with stamped steel rockers. The chromoly construction resists stress relaxation far better than standard fasteners, while the black oxide finish provides corrosion resistance in aggressive engine environments. Whether you're building a circle-track engine or a street-strip hybrid, these nuts ensure consistent preload and eliminate the risk of fastener slip.
- Thread: 3/8-24
- Shank Diameter: 0.620 in
- Length: 1.200 in
- Material: Chromoly
- Finish: Black Oxide
- Quantity: 16 nuts
- Application: Stamped Steel Rockers
- Installation: Bolt-on
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