Audi A4 B9 (2015+)

ECU Software Tunes
Air Intake Systems
Intercooler Systems
Exhaust Systems
Fueling Solutions
IE Gear
13 products
IE Tuning Credits | Upgrade Stages
Rated 4.7 out of 5
Based on 29 reviews
£0.88
IE Audi 2.0T TSI Gen 3 Performance ECU Tune | Fits Audi B9 A4 & A5
Rated 5.0 out of 5
Based on 106 reviews
from £482.79
IE Replacement 5" Air Filter For IE Intake Kits
Rated 4.9 out of 5
Based on 25 reviews
£48.36
IE Audi B9 A4 & A5 Cold Air Intake
Rated 4.9 out of 5
Based on 59 reviews
£369.34
IE FDS Intercooler For Audi B9 S4, S5, SQ5, A4, A5, & C8 A6, A7
Rated 5.0 out of 5
Based on 53 reviews
£791.46
IE Harsh Climate 5" Oiled Air Filter & Sock Upgrade Kit
Rated 4.8 out of 5
Based on 29 reviews
£67.71
iE Performance Transmission Tune for Audi B9 A4, A5, & Q5 2.0T
Rated 5.0 out of 5
Based on 25 reviews
£526.76
IE HPFP Internal Upgrade Kit For VW & Audi Gen 3 2.0T Engines| Fits MK7, 8V, & B9
Rated 4.9 out of 5
Based on 14 reviews
£415.95
IE Polymer Air Intake System For Audi B9/B9.5 A4 & A5 2.0T
Rated 5.0 out of 5
Based on 29 reviews
£459.92
IE Carbon Fiber Intake Lid For B9 A4/A5 Intakes
Rated 4.6 out of 5
Based on 7 reviews
£328.89
iE TrueFlex Sensor Kit For Audi B9 A4, A5, Q5 2.0T
£212.81
iE ProCore Downpipe For Audi B9 A4
£1,934.69
iE Catback Exhaust System For Audi B9 A4
£1,451.01