Volant 09-13 Audi A4 2.0T / 11-13 A5 2.0T Powercore Closed Box Air Intake System Clutches BLOX Racing 11mm Viton O-Ring

BLOX Racing 11mm Viton O-Ring (Set of 8)

5L (5EFE / 5FHE) Toyota Head Bolt Kit

HKS SILENT Hi-Power S15 SR20DET

Sold in sets of 6 per axle

including thepatented ZEX Active Fuel Control

Volant 09-13 Audi A4 2.0T / 11-13 A5 2.0T Powercore Closed Box Air Intake System Clutches BLOX Racing 11mm Viton O-RingVolant air intake systems utilize a high velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volant's Cold Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air. This model includes a no maintenance PowerCore filter. By using Donaldsons