AEM Cold Air Intakes Civic Si (2007-2010) Land Rover the Subaru OEM High Performance

the Subaru OEM High Performance Gear Oil 75W90 was only available in a 5 Gallon Drum

Forged steel flywheel

Fuel Line Hose & Mounting Hardware

1x O-ring 3/4"-16 (-8AN) Port Plug

This system intended for the experienced driver who does not only wish to determine the individual lowering of his vehicle

AEM Cold Air Intakes Civic Si (2007-2010) Land Rover the Subaru OEM High PerformanceAEM's Honda Civic Si Cold Air Intakes (CAI) relocate the air filter outside of the engine compartment to deliver the coolest air inlet temperatures possible. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the