Z20 Rocker/Cam Cover Stainless bolts

Upgrade to Stainless Steel allen head bolts, and get rid of the old rusty ones.

No need for washer with this style of bolt head.

Suitable for the following Vehicles

All Z20 engines

• MK5 Astra VXR - SRi-T
• Zafira A GSi/SRi-T
• Zafira B VXR
• MK4 Astra GSi/SRI-T
• VX220 Turbo