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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:CTSCTS Turbo Race Downpipe for Audi B9/B9.5 S4/S5 3.0T
Regular price $549.99Sale price $549.99 Regular priceUnit price per -
Vendor: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 $450.00Sale price $450.00 Regular priceUnit price per -
Vendor:CTSCTS Turbo Downpipe High Flow Cat for Audi B9/B9.5 S4/S5
Regular price $699.99Sale price $699.99 Regular priceUnit price per -
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:CTSHigh Flow Turbo Inlet Pipe for Audi B9 S4/S5/SQ5 and C8 A6
Regular price $99.99Sale price $99.99 Regular priceUnit price per -
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:CTSCTS 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 -
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:034Motorsport034Motorsport Dynamic+ Lowering Springs for B9 Audi S4/S5
Regular price $326.00Sale price $326.00 Regular priceUnit price per -
Vendor:034Motorsport
Wheel Spacer Pair, 5mm, Audi & BMW 5x112mm with 66.6mm Center Bore
Regular price $80.00Sale price $80.00 Regular priceUnit price per -
Vendor:034Motorsport
Wheel Spacer Pair, 10mm, Audi & BMW 5x112mm with 66.6mm Center Bore
Regular price $98.00Sale price $98.00 Regular priceUnit price per -
Vendor:034Motorsport
Wheel Spacer Pair, 2.5mm, Audi & BMW 5x112 with 66.6mm Center Bore
Regular price $45.00Sale price $45.00 Regular priceUnit price per -
Vendor:034Motorsport
Wheel Spacer Pair, 12.5mm, Audi & BMW 5x112 with 66.6mm Center Bore
Regular price $94.00Sale price $94.00 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 -
Vendor:034MotorsportDensity Line Lower Control Arm Kit, B9/B9.5 Audi A4/S4/RS4, A5/S5/RS5
Regular price $657.00Sale price $657.00 Regular priceUnit price per -
Vendor:034Motorsport034Motorsport Dynamic+ Sway Bar Kit, B9/B9.5 Audi A4/S4, A5/S5/RS5, Allroad
Regular price $711.00Sale price $711.00 Regular priceUnit price per -
Vendor:034Motorsport034Motorsport Dynamic+ Adjustable Rear Sway Bar, B9/B9.5 Audi A4/S4, A5/S5/RS5, Allroad
Regular price $354.00Sale price $354.00 Regular priceUnit price per -
Vendor:034MotorsportDynamic+ Billet Adjustable Front Sway Bar End Links For Audi B8/B9, C7/C8, 4L/4M, 4M8 & Porsche 95B Chassis
Regular price $168.00Sale price $168.00 Regular priceUnit price per -
Vendor:Integrated EngineeringIE Race Series FDS Intercooler System for Audi B9/B9.5 S4/S5
Regular price $1,499.99Sale price $1,499.99 Regular priceUnit price per -
Vendor:034Motorsport034 Motorsport ZTF Forged Wheels (20x10 et30)
Regular price $650.00Sale price $650.00 Regular priceUnit price per -
Vendor:034Motorsport034 Motorsport ZTF Forged Wheels (21x10 et32)
Regular price $715.00Sale price $715.00 Regular priceUnit price per -
Vendor:The Turbo EngineersTTE810+ Turbocharger for Audi 3.0 TFSI B9/B9.5 S4/S5/SQ5
Regular price $4,942.00Sale price $4,942.00 Regular priceUnit price per -
Vendor:The Turbo EngineersTTE710 Turbocharger Upgrade for Audi B9/B9.5 3.0T S4/S5/SQ5
Regular price From $2,565.33Sale price From $2,565.33 Regular priceUnit price per -
Vendor:034MotorsportFront Strut Brace for Audi B9/B9.5 A4/A5/S4/S5/RS5 and Allroad
Regular price $515.00Sale price $515.00 Regular priceUnit price per
