Hardrace Full Hardened Rubber Bush Kit - S14/S15 Wheel Spacer Air runs from the front

Air runs from the front of the filter housing into the MAF section with minimal direction changes

Smoother airflow path for less resistance at the turbocharger

Performance increase: 14-20hp

The AEM 400LPH AN Fittings High Flow Fuel Pump is rated for use with ethanol-blended fuels

Hardrace Full Hardened Rubber Bush Kit - S14/S15 Wheel Spacer Air runs from the frontHardrace were created in 1998 with the sole purpose of designing and manufacturing uprated chassis components using the latest techniques and materials. Each of their components is designed to directly replace the factory part, allowing for pain free, bolt on fitment.