AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black Gauges & Pods>Gauges they lack enough energy to

they lack enough energy to light off the combustion chamber of a modified high-performance vehicle

The AEM 21-713C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

2L non turbo w/ 5sfe Trans Perf Street Sprung Disc

The air intake system is backed by AEM's Lifetime Limited Warranty

flywheel and alignment tool

AEM 15-17 Subaru WRX STi 2.5L H4 - Cold Air Intake System - Wrinkle Black Gauges & Pods>Gauges they lack enough energy toAEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give you better performance and better engine sound. AEM cold air intakes relocate the air filter outside the engine compartment so cooler air can be fed into your engine. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber for more horsepower and torque. AEM