EMPI 8mm Chromoly Case Stud Kit — +12.7mm Extended | VW Type 1 Air-Cooled (00-4021-0)

Stock mild-steel case studs stretch and pull under the clamping load of a rebuilt motor — a classic cause of blown head gaskets. This is EMPI's 8mm chromoly case stud kit (00-4021-0), +12.7mm extended, for thick-base / high-dome builds applications.

Features

• 8mm chromoly case studs — resist stretch and fatigue where stock studs give up
• +12.7mm extended | for thick-base / high-dome builds
• Even clamping force for a reliable head seal

Fitment

CONFIRMED: VW Type 1 air-cooled engines using 8mm case threads — Beetle, Super Beetle, Karmann Ghia, Type 3, Bus, Thing/181, Buggy, Baja, for thick-base / high-dome builds applications. NOT CONFIRMED: cases tapped for 10mm studs (use the 10mm kit), Type 4.

Specifications

• Thread: 8mm | Length: +12.7mm extended | Application: thick-base / high-dome builds
• Material: chromoly steel | Brand: EMPI | Part Number: 00-4021-0 | UPC: 707924325478

Questions & Answers

Why chromoly? It resists stretch and fatigue far better than stock mild-steel studs.

What's the part number? EMPI 00-4021-0 (UPC 707924325478).

Prop 65 Warning

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.