Advanced fuel injection for precise emissions control
Aspiration:
High-performance natural aspiration with California-compliant emissions
Valvetrain:
DOHC with emissions-oriented timing control
Displacement:
3.5 liters (3498 cc)
Cylender type
Reinforced V6 block for durability under regulations
Compatible cars
CHEVROLET IMPALA 2009
Description
This 3.5L VIN N engine with the LZ4 California Emissions and NU1 Option is a top choice among used engines for regulated states. Engineered to meet strict emission standards, its naturally aspirated design optimizes fuel use, while the advanced fuel injection system enhances emissions compliance. The reinforced V6 block ensures durability under controlled emission setups, and the dual overhead cam (DOHC) system, with emissions-focused timing adjustments, supports stable and compliant performance. This used engine suits those seeking adherence to California standards with reliable, powerful operation.
