Audi S4 B8 (2009 - 2015)

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ECU Software Tunes
Air Intake Systems
Exhaust Systems
Turbo & Supercharger Upgrades
Engine Build Parts
Power Kits
Fueling Solutions
IE Gear
20 products
Sale
IE POWERlink V4 Tune Cable | With Mobile Flashing
Rated 4.8 out of 5
Based on 491 reviews
£167.82 £142.65 Save £25.17
Sale
IE Tuning Credits | Upgrade Stages
Rated 4.6 out of 5
Based on 25 reviews
£0.93 £0.79 Save £0.14
Sale
IE Audi 3.0T Performance ECU Tune | Fits B8/B.5 S4. S5, C7 A6, A7, Q5
Rated 4.8 out of 5
Based on 141 reviews
£838.22 from £712.49
Sale
IE Audi 3.0T Cold Air Intake | Fits B8/B8.5 S4 & B8.5 S5
Rated 4.8 out of 5
Based on 87 reviews
£354.30 £317.01 Save £37.29
Sale
IE Audi S4/S5 B8 & B8.5 DSG Tune (2010-2016 S-Tronic Transmission)
Rated 4.8 out of 5
Based on 20 reviews
£651.74 £553.98 Save £97.76
Sale
IE Replacement 5" Air Filter For IE Intake Kits
Rated 4.9 out of 5
Based on 25 reviews
£46.61 £46.14 Save £0.47
Sale
IE 3.0T TFSI 57.5mm Press-Fit Supercharger Pulley Upgrade| Fits Audi B8/B8.5 S4, S5, Q5, SQ5 & C7 A6, A7
Rated 4.3 out of 5
Based on 12 reviews
£195.79 £166.42 Save £29.37
Sale
IE Harsh Climate 5" Oiled Air Filter & Sock Upgrade Kit
Rated 4.8 out of 5
Based on 26 reviews
£55.94 £55.47 Save £0.47
Sale
IE B8 & B8.5 S4/S5, 8R Q5/SQ5, & C7 A6 3.0T Performance Downpipes
Rated 4.8 out of 5
Based on 23 reviews
£652.67 £554.77 Save £97.90
Sale
IE Carbon Fiber Intake Lid For 3.0T Intakes | Audi B8 S4, S5 & 8R SQ5, Q5
Rated 4.8 out of 5
Based on 14 reviews
£233.09 £221.90 Save £11.19
Sale
IE Audi 3.0T Throttle Body Upgrade Kit | Fits B8/B8.5 S4/S5, & C7 A6/A7
Rated 4.9 out of 5
Based on 7 reviews
£745.91 £634.02 Save £111.89
Sale
IE 3.0T TFSI 207MM Crank Pulley & Damper Upgrade Kit | Fits Audi B8/B8.5 S4, S5, Q5, SQ5 & C7 A6, A7
Rated 5.0 out of 5
Based on 19 reviews
£403.72 £343.16 Save £60.56
Sale
IE 3.0T HPFP Complete Pump Upgrade | Fits Audi S4/S5/A6/A7/SQ5/Q5 Supercharged Engines
Rated 5.0 out of 5
Based on 8 reviews
£932.39 £792.53 Save £139.86
Sale
IE Audi 3.0T Supercharger Pulley Removal Tool
Rated 3.8 out of 5
Based on 5 reviews
£197.66 £168.01 Save £29.65
Sale
IE 3.0T TFSI 188mm Crank Pulley & Damper Upgrade Kit| Fits Audi B8/B8.5 S4, S5, Q5, SQ5 & C7 A6, A7
Rated 5.0 out of 5
Based on 9 reviews
£403.72 £343.16 Save £60.56
IE 3.0T Supercharged Dual Pulley Power Kit For Manual Trans | Fits B8/B8.5 S4, S5, SQ5 and C7 A6, A7
Rated 5.0 out of 5
Based on 3 reviews
£1,556.16
IE 3.0T Supercharged Dual Pulley Power Kit For DSG Trans | Fits B8/B8.5 S4, S5, SQ5 and C7 A6, A7
Rated 5.0 out of 5
Based on 4 reviews
£2,207.90
Sale
IE HPFP Assembly Tool For Audi B8/C7 3.0T Supercharged Engines
Rated 5.0 out of 5
Based on 2 reviews
£29.36 £24.96 Save £4.40
Sale
IE 3.0T HPFP Internal Upgrade Kit For Audi 3.0T Supercharged S4/S5/A6/A7/SQ5/Q5
Rated 5.0 out of 5
Based on 4 reviews
£419.57 £356.63 Save £62.94
Sale
IE Polymer Air Intake System For Audi B8 S4 & S5
£428.89 £364.56 Save £64.33