Integrated Engineering Polymer Air Intake System - Audi S4 B8/S5 8T GR Corolla ✅ FIA and SFI certified

✅ FIA and SFI certified — built to meet the strictest motorsport safety standards

OEM fuel level sensor — fuel gauge

✓ Extends FCST-X fuel cell surge tank height

✓ Integrated LED diagnostic indicator for visual confirmation

Integrated Engineering Polymer Air Intake System - Audi S4 B8/S5 8T GR Corolla ✅ FIA and SFI certifiedThe iE Polymer Air Intake System delivers performance, sound, and style to your Audi B8 S4 or S5 3. 0T engine. Our specialty polymer construction maintains low intake air temps and brings an affordable motorsport design to your engine bay. Enjoy bolt on power gains and supercharger noise without sacrificing quality. POLYMER ADVANTAGE This cold air intake is manufactured from a high quality rotomold manufacturing that produces a superior plastic