Engine Performance
- ECU & TCM Tuning
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Uniconnect+ Cable$164.99Uniconnect+ Cable
Ships In: 1 Business Day from our Facility
SKU: UH008-TLA
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Stage 1 Performance (Tune) - B9 S4 3.0T$850.00Stage 1 Performance (Tune) - B9 S4 3.0T
Ships In: With Uniconnect+ or for Local Install
SKU: UNI-STG1-Tune-B9-S4-3.0T
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Stage 1+ Performance (Tune) - B9 S4 3.0T$900.00Stage 1+ Performance (Tune) - B9 S4 3.0T
Ships In: With Uniconnect+ or for Local Install
SKU: UNI-STG1-PLUS-Tune-B9-S4-3.0T
- More ECU & TCM Tuning
- Intake Upgrades
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High-Flow Panel Air Filter / Audi S4/S5 B9 3.0 TSI$147.42Racingline High-Flow Panel Air Filter- Audi S4 3.0T B9
Ships In: Ships Directly from Supplier
SKU: VWR1141S4
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CTS TURBO B9 AUDI A4, AllRoad, A5, S4, S5, RS4, RS5 HIGH-FLOW INTAKE (6" Velocity Stack)$299.99Ships In: Ships Directly from Supplier
SKU: CTS-IT-290R
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Intake System / TriFoam Air Filter / Audi S4/S5 B9 3.0T$1,149.88Racingline Carbon Fiber Intake System - Audi S4/S5 2018 3.0T - Racingline - VWR1241S4
Ships In: Ships Directly from Supplier
SKU: VWR1241S4
- More Intake Upgrades
- Downpipe & Exhaust
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Exhaust Manifold Nut (M8 x 1.25mm)was Regular Price897 $0.66 Special Price453 $0.58Exhaust Manifold Nut (M8 x 1.25mm)
Ships In: 1 Business Day from our Facility
SKU: N90894601
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Rubber Bushing for Downpipewas Regular Price897 $20.00 Special Price453 $17.60Rubber Bushing for Downpipe
Ships In: 2-3 Business Days from our Facility
SKU: 4A0253149B
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Exhaust Support Hangerwas Regular Price897 $22.00 Special Price453 $19.36BRACKET
Ships In: 2-3 Business Days from our Facility
SKU: 4M0253099
- More Downpipe & Exhaust
- Turbo & Intercooler Upgrades
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Forge Motorsport - Turbo Blanket$87.29Forge Motorsport Turbo Blanket
Ships In: Ships Directly from Supplier
SKU: FMTUBL1
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IE Audi B9 S4, S5, A4, A5, SQ5 FDS Intercooler$899.99Integrated Engineering - IE AUDI B9 A4 FDS INTERCOOLER - IETPCK1
Ships In: Ships Directly from Supplier
SKU: IETPCK1
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CTS Turbo B9 Audi A4, A5, AllRoad 1.8T/2.0T and B9 Audi S4, S5 3.0T Upgraded Intercooler (Direct Fit)$699.99CTS Turbo B9 S4/A4 Direct Fit FMIC Kit - CTS-B9-DF
Ships In: Ships Directly from Supplier
SKU: CTS-B9-DF
- More Turbo & Intercooler Upgrades
- Supercharger
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Unitronic Supercharger Pulley Kit for 3.0TFSI (New Client)$1,760.00Ships In: 1 Business Day from our Facility
SKU: UH004-BTA
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Supercharger Pulley Removal Tool Kit for Audi 3.0T$219.99Supercharger Pulley Removal Tool Kit for Audi 3.0T
Ships In: 1 Business Day from our Facility
SKU: UH005-BT0
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Unitronic Dual Pulley Kit for 3.0TFSI$2,200.00Unitronic - Dual Pulley Upgrade Kit for 3.0 TFSI
Ships In: Ships Directly from Supplier
SKU: UH009-BTA
- More Supercharger
- Engine & Transmission Mount Upgrades
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- More Engine & Transmission Mount Upgrades
- Fueling Upgrades
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IE HPFP Internal Upgrade Kit For Audi B9 S4, S5, SQ5 3.0T & RS5 2.9T$399.99Ships In: Ships Directly from Supplier
SKU: IEFUVZ1
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iE TrueFlex Sensor Kit For Audi B9 S4, S5, SQ5$419.99Ships In: Ships Directly from Supplier
SKU: IEELCK2
- More Fueling Upgrades
- Catch Can
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- More Catch Can
- Engine Accents
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Billet Coolant Expansion Cap$103.19Racingline Billet MQB Expansion Cap
Ships In: Ships Directly from Supplier
SKU: VWR19G703
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Billet Brake Fluid Cap$88.45Racingline Billet Brake Fluid Cap
Ships In: Ships Directly from Supplier
SKU: VWR19G707
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Billet Fuel Filler Cap / Bayonet 'Twist & Turn' Fitting$117.94VWR Billet Fuel Filler Cap MQB Models only - Racingline - VWR19G711
Ships In: 1 Business Day from our Facility
SKU: VWR19G711
- More Engine Accents
- Pulleys
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Unitronic Supercharger Pulley Kit for 3.0TFSI (New Client)$1,760.00
Ships In: 1 Business Day from our Facility
SKU: UH004-BTA
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Supercharger Pulley Removal Tool Kit for Audi 3.0T$219.99
Supercharger Pulley Removal Tool Kit for Audi 3.0T
Ships In: 1 Business Day from our Facility
SKU: UH005-BT0
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Unitronic Dual Pulley Kit for 3.0TFSI$2,200.00
Unitronic - Dual Pulley Upgrade Kit for 3.0 TFSI
Ships In: Ships Directly from Supplier
SKU: UH009-BTA
- More Pulleys