18/05/2026
🔥 Upgrade Your LS Build! 🔥
Boost airflow and reliability with our Chev LS1 Alloy Cylinder Heads — precision‑engineered for serious performance.
Perfect for refreshing your street engine and unlocking dependable power.
• 66cc combustion chambers
• 210cc intake runners
• 2.00" intake & 1.551" exhaust valves (Melling stainless)
• Edelbrock springs & retainers — 138lb @ 1.800"
🛒 Shop In-store or Online
📞 09 256 1120 | www.staparts.co.nz