C6 Z06 660HP Naturally Aspirated Package Stage 2
From $12,995.00
C6 Z06 – 660HP Naturally Aspirated Performance Package
$12,995.00 + GST & Shop Supplies
✅ Includes Professional Installation & Custom Dyno Tuning
🔥 Overview
This premium package is designed to elevate the performance of your C6 Z06 LS7 to 630 naturally aspirated horsepower, delivering aggressive throttle response, broad torque gains, and track-ready power — all without compromising drivability or reliability.
📊 Dyno Testing
Baseline Dyno Pull – Evaluate current performance
Final Dyno Pull – Confirm gains post-installation
Before & After Dyno Charts – Full performance report included
🔧 Included Components
Air Intake
Halltech Stinger Cold Air Intake
→ Maximizes airflow for improved throttle response and top-end performance
Custom Camshaft
Choice of camshaft: BTR, Katech, or Lingenfelter (LPE)
→ Selected based on your performance goals (street, track, aggressive idle)
Valvetrain Upgrades
Dual Valve Springs (high-lift rated)
Titanium Retainers
New Valve Seals
Hardened Valve Locks
Optional: Rocker Arm Trunnion Upgrade
Ignition System
Scott 10mm Heavy-Duty Ignition Wires
High-Performance Spark Plugs
Koolmat Heat Sleeves – Protects ignition components from engine bay heat
Exhaust System
American Racing 1 7/8" Long-Tube Headers w/ Merge Cone Collectors
Off-Road Connection Pipes (NO Cats)
Merge-Style X-Pipe
Optional: Hi-Flow Catalytic Converters –
⚙️ Installation & Calibration
Full professional installation by experienced LS7 technicians
Custom ECU tuning on in-house dyno – optimized for peak power and reliability
⚠️ Fitment Notice
This package is only compatible with LS7 engines that have had their cylinder heads upgraded or repaired.
If your LS7 has stock cylinder heads, please refer to our Stage 2 Package, which includes upgraded LPE CNC-ported heads.
🧰 Optional Add-Ons
3-Sided Tunnel Heat Shield – $995.00
→ Protects transmission tunnel & reduces cabin heat during extended use
Rocker Arm Trunnion Upgrade
→ Increases valvetrain stability at high RPM
📈 Results You Can Expect
Up to 660 HP at the crank (approx. 540+ WHP*)
Noticeable gains in low-end torque and throttle response
Aggressive, tuned exhaust note
Enhanced top-end pull and high-RPM stability
📍 *Installation performed in-house by certified performance technicians.
📞 Contact us today to book your C6 Z06 performance transformation!
