Discover the Ecotec 6+1 Lightweight Reluctor Wheel

Maximize revs and reduce rotational mass with the BK Racing Ecotec 6+1 Lightweight Reluctor Wheel — the best lightweight 7x crank signal reluctor for GM Ecotec 2.2L and 2.4L hybrid engines, replacing the heavy stock 58x wheel on later crankshafts (2006+ LAP, LE5, LE9, LAT, LAF, LEA). This precision-machined lightweight wheel features the classic 6 evenly spaced teeth + 1 sync tooth (7x pattern) for accurate crank position signaling, enabling compatibility with early Cavalier-style P11 ECMs and harnesses (2002-2005).

Designed for hybrid Ecotec swaps (e.g., 2.2L head on 2.4L bottom end for higher RPM capability), the lightweight construction shaves unsprung crank weight for quicker acceleration and reduced inertia — trusted for seamless integration and superior response in custom Cobalt, Cavalier, HHR, Solstice, and Ion projects.

Key Features:

• Lightweight design reduces rotational mass compared to stock 58x wheel
• Precision 6+1 (7x) pattern for reliable crank signal
• Direct bolt-on replacement on removable reluctor crankshafts
• High-quality machined construction for durability in high-RPM/boosted conditions

Performance Benefits:

• Lower inertia for faster revving and improved throttle response
• Accurate timing signal for smooth operation with early 2002-2005 ECM/harness
• Supports hybrid builds combining best Ecotec traits (e.g., rev-happy head + torquey stroke)
• Essential for swaps avoiding complex 58x adaptations or custom tuning
• Pairs perfectly with BK Racing timing kits, adjustable cam gears, and valvetrain upgrades

Compatibility:

• Later GM Ecotec crankshafts with removable 58x reluctor (2006+):
  • 2.2L (LAP)
  • 2.4L (LE5, LE9, LAT, LAF, LEA)
• Enables use with early 2002-2005 wiring/ECU (P11 style)
• Chevrolet Cobalt/HHR/Malibu, Pontiac G5/G6/Solstice, Saturn Ion/Sky/Vue/Aura, and custom hybrid swaps

Installation Note: Requires crankshaft removal for wheel swap. Professional balancing recommended after install. ECU tuning required for optimal performance.

Proudly engineered by BK Racing Inc. — Ecotec specialists delivering lightweight trigger solutions for faster-revving hybrid builds and championship reliability.

Lighten your crank and rev higher — upgrade to the BK Racing 6+1 Lightweight Reluctor Wheel today!

Unmatched Performance for Hybrid Engines

The Ecotec 6+1 Lightweight Reluctor Wheel stands out as a crucial component for hybrid builds. It enhances crank trigger timing accuracy, which is vital for maximizing engine performance. By providing precise timing signals, the Ecotec wheel helps the engine management system respond optimally to various driving conditions. As a result, this product is perfect for enthusiasts looking to make significant gains in efficiency and power.

Lightweight Design for Enhanced Efficiency

The lightweight construction of the Ecotec Reluctor Wheel contributes to its efficiency. Because it reduces weight, it minimizes rotational inertia, allowing for quicker acceleration and faster revs. This design not only improves engine response but also boosts overall acceleration. Car enthusiasts will appreciate how this wheel complements their hybrid setups, ensuring that each part works together seamlessly.

Easy Installation and Compatibility

Installing the Ecotec 6+1 Lightweight Reluctor Wheel is straightforward, ensuring that you can enjoy its benefits with minimal hassle. Its design is compatible with various Ecotec engines, making it a versatile choice for many builds. However, careful installation is essential to ensure proper alignment, so you can maximize the wheel's performance capabilities. A perfect fit allows drivers to integrate this advanced part and enjoy a smoother and more powerful ride.