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Vendor:034MotorsportRear Differential Mount Insert Kit for Audi B9/B9.5 A4/A5/S4/S5/RS5 and Allroad
Regular price $154.00Sale price $154.00 Regular priceUnit price per -
Vendor:034MotorsportRear Subframe Mount Insert Kit for Audi B9/B9.5 A4/S4/RS4, A5/S5/RS5 & Allroad
Regular price $208.00Sale price $208.00 Regular priceUnit price per -
Vendor:034MotorsportSüperDüper Turbo Inlet Pipe for Audi B9/B9.5 S4/S5/SQ5 3.0T
Regular price $180.00Sale price $180.00 Regular priceUnit price per -
Vendor:034Motorsport034 Motorsports Res-X Front Resonator Delete for B9/B9.5 S4/S5
Regular price $303.00Sale price $303.00 Regular priceUnit price per -
Vendor:Integrated EngineeringIE Polymer Air Intake System for Audi B9/B9.5 S4/S5
Regular price $522.99Sale price $522.99 Regular priceUnit price per -
Vendor:TGK MotorsportTGK Motorsport Oil Filter Housing Conversion for Audi S4/S5/SQ5/RS5/Q7 2.9TT/3.0T EA839
Regular price From $299.99Sale price From $299.99 Regular priceUnit price per -
Vendor:P3P3 Gauge for Audi B9 A4/S4/RS4/A5/S5/RS5
Regular price $389.00Sale price $389.00 Regular priceUnit price per -
Vendor:Assembled by SHOPICWP
650 WHP Build Pack for B9 S4/S5
Regular price $0.01Sale price $0.01 Regular priceUnit price per -
Vendor:Genuine Audi
Rear Differential Service Kit for Audi with Sport Rear Differential
Regular price $100.00Sale price $100.00 Regular priceUnit price per -
Vendor:Genuine Audi
Front Differential Service Kit for Audi B9/B9.5
Regular price $140.00Sale price $140.00 Regular priceUnit price per -
Vendor:GAS (Garage Auto Sports)GAS Omega 1000HP Billet Intercooler Kit for Audi B9/B9.5 S4/S5
Regular price $2,399.95Sale price $2,399.95 Regular priceUnit price per -
2% offVendor:The Turbo EngineersTTE850 Turbocharger Upgrade for Audi 3.0T EA839 S4/S5/SQ5
Regular price $5,048.00Sale price $5,048.00 Regular priceUnit price per$5,148.00 -
Vendor:GAS (Garage Auto Sports)GAS Omega V2 102mm Titanium Intake for Audi B9 S4/S5/RS4/RS5 EA839 2.9TT/3.0T
Regular price From $529.95Sale price From $529.95 Regular priceUnit price per -
Vendor:UnitronicUNICONNECT+ Tuning Software Cable Flashing Kit
Regular price $164.99Sale price $164.99 Regular priceUnit price per -
Vendor:Spool PerformanceSpool Performance IFX-EA150 Upgraded DI Injectors for B9/B9.5 EA839
Regular price $1,499.00Sale price $1,499.00 Regular priceUnit price per -
35% offVendor:APRAPR CATBACK EXHAUST SYSTEM - S4 / S5 (B9)
Regular price $1,332.95Sale price $1,332.95 Regular priceUnit price per$2,049.95 -
Vendor:Canadian Auto PerformanceCAP Can Auto Performance Audi 3.0T Catted Downpipe - B9/B9.5 2018-2025 Audi S4/S5
Regular price $999.99Sale price $999.99 Regular priceUnit price per -
Vendor:Inner Circle Wheels and Performance
ALx52 TCU Unlock Service for Audi B9 S4/S5/SQ5/RS5 (22+ ZF8)
Regular price $350.00Sale price $350.00 Regular priceUnit price per -
Vendor:034Motorsport1-Piece Front Brake Rotor Upgrade Kit for Audi B9/B9.5 S4/S5/SQ5
Regular price $397.00Sale price $397.00 Regular priceUnit price per -
Vendor:034Motorsport1-Piece Rear Brake Rotor Upgrade Kit for Audi B8/B8.5, B9/B9.5, C7/C7.5 A6/A7, & D4 A8
Regular price $382.00Sale price $382.00 Regular priceUnit price per -
5% offVendor:JHMRear Rotors (pair) JHM 2-piece Lightweight for B8-B8.5 S4-S5-Q5-SQ5, B9 S4-S5-A4-A5-allroad, C7-C7.5 A6-A7 C8 A6-allroad & D4 A8 3.0T
Regular price $759.95Sale price $759.95 Regular priceUnit price per$800.00 -
Vendor:TGK MotorsportTGK Motorsport Complete Billet Rear Subframe Insert Kit for Audi B9/B9.5 A4/A5/S4/S5/RS5
Regular price $329.99Sale price $329.99 Regular priceUnit price per -
Vendor:TGK MotorsportTGK Motorsport Coolant Shutoff Valve Delete Kit for Audi EA839 2.9T/3.0T
Regular price $249.99Sale price $249.99 Regular priceUnit price per -
Vendor:TGK MotorsportTGK Motorsport Front and Rear Sway Bar Kit for Audi B9/B9.5 A4/A5/S4/S5/RS4/RS5
Regular price $629.99Sale price $629.99 Regular priceUnit price per -
Vendor:Motorsport Hardware15MM MH Traklite 5x112 66.6CB Spacers
Regular price $90.00Sale price $90.00 Regular priceUnit price per -
Vendor:CTS TurboCTS Turbo Race Downpipe for Audi B9/B9.5 S4/S5 3.0T
Regular price $549.99Sale price $549.99 Regular priceUnit price per$549.99 -
18% offVendor:JHMJHM Engine Mounts - Pair - S-Series for Audi B9 A4/A5/Q5/S4/S5/SQ5 & 4M Q7 2.0T/2.9TT/3.0T
Regular price $370.00Sale price $370.00 Regular priceUnit price per$450.00 -
Vendor:CTS TurboCTS Turbo Downpipe High Flow Cat for Audi B9/B9.5 S4/S5
Regular price $699.99Sale price $699.99 Regular priceUnit price per$699.99 -
Vendor:034MotorsportSüperDüper S34 Carbon Fiber Intake Systems, B9/B9.5 Audi S4/S5
Regular price From $472.00Sale price From $472.00 Regular priceUnit price per -
Vendor:AWEAWE Intercooler for Audi B9 A4/A5 2.0T & S4/S5 3.0T
Regular price $875.00Sale price $875.00 Regular priceUnit price per -
Vendor:CTS TurboHigh Flow Turbo Inlet Pipe for Audi B9 S4/S5/SQ5 and C8 A6
Regular price $99.99Sale price $99.99 Regular priceUnit price per$99.99 -
Vendor:Motorsport HardwareMH Spacers w/ Shank - 15mm - 5x112 66.6CB
Regular price From $90.00Sale price From $90.00 Regular priceUnit price per -
Vendor:Motorsport Hardware
MH Spacers w/ Shank - 10mm - 5x112 66.6CB
Regular price From $85.00Sale price From $85.00 Regular priceUnit price per -
Vendor:CTS TurboCTS Turbo B-Cool Oil Filter Housing for Audi B9 S4/S5/SQ5/SQ7/RS5/RS6/Q7/Q8 2.9TT & 3.0T
Regular price $99.99Sale price $99.99 Regular priceUnit price per$99.99 -
14% offVendor:Brisk Racing
Brisk Racing Spark Plug 2MOER10YS-0.55 (each)
Regular price $18.00Sale price $18.00 Regular priceUnit price per$20.99 -
Vendor:KW SuspensionKW H.A.S. (Height Adjustable Springs) Lowering Kit for Audi B9 A4/S4 & A5/S5 Quattro
Regular price $1,219.00Sale price $1,219.00 Regular priceUnit price per -
Vendor:TGK MotorsportTGK Motorsport Adjustable Spherical Front Swaybar Endlink Set - Track for Audi
Regular price $219.99Sale price $219.99 Regular priceUnit price per -
Vendor:034MotorsportCarbon Fiber Engine Cover for Audi B9 3.0T - A6/A7/S4/S5/SQ5
Regular price $397.00Sale price $397.00 Regular priceUnit price per -
Vendor:SilversSilvers NEOMAX Coilovers for Audi B9/B9.5 S4
Regular price $1,399.00Sale price $1,399.00 Regular priceUnit price per -
Vendor:APRAPR Ignition Coil Packs for Audi B9/B9.5 S4/S5/SQ5 EA839
Regular price $51.19Sale price $51.19 Regular priceUnit price per
