• Save up to 15% on Assembled By ECS | Audi B5 A4
  • Assembled By ECS SALE
  • Schwaben by  Foxwell Professional Scan Tools | Audi
  • Audi 2.7T Assembled By ECS Timing Belt Kits
  • Audi/VW Rotiform DDT Wheels Buy 3 Get 1 Free
  • Audi B5 A4 1.8T ECS Essentials
  • Air Lift Performance Suspension | Audi
  • Performance Gauge Options For Your Audi

ECS Suggests For Your Audi B5 A4 Quattro 1.8T

Top Selling Items
ES#3006033 - lg0180bkKT - 19mm Conical Seat Lug Nut - Set Of 20 - Black - Produced for aftermarket wheels with stud conversions (14x1.5mm) - VMS Racing - Audi BMW Volkswagen

19mm Conical Seat Lug Nut - Set Of 20 - Black - ES3006033

VMS Racing's conical seat lug nuts are manufactured from aircraft grade A7075-T6…

ES#2730494 - 003248ECS01A - Performance Rear Differential Mount - Increase drivetrain rigidity and response! - ECS - Audi

Performance Rear Differential Mount - ES2730494

ECS Tuning's performance polyurethane rear differential mounts offer a more engaging…

New Items
ES#3188655 - 306-031 -  Secondary Air Injection Pump - Keep your engine running efficiently - Dorman - Audi Volkswagen

Secondary Air Injection Pump - ES3188655

The secondary air injection pump injects fresh air into the exhaust stream to help burn off harmful…

ES#3200102 - MSD900-7 - Mini Screw Driver Set 7pc - Components are small on today's modern car, including the screws. This set has what you need. - VIM Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Mini Screw Driver Set 7pc - ES3200102

DESCRIPTIONFeatures:Each screwdriver has precision machined tipsESD handlesslip-resistant gripswivel…

On Sale Items
ES#2966350 - cf02v04ktKT2 - Carbon Fiber Engine Cover with hardware - Handmade carbon fiber cover for a cleaner look, Includes hardware. - Assembled By ECS - Audi

Carbon Fiber Engine Cover with hardware - ES2966350

Don’t settle for painted plastic engine covers or vinyl wraps, ECS Tuning's…

On SALE Save 15%
$155.92 $132.53
ES#261635 - PRMOIL1 -  Oil Service Kit - With ECS Magnetic Drain Plug - Includes large Mann oil filter and Motul Specific 5w-40 oil - Assembled By ECS - Audi Volkswagen

Oil Service Kit - With ECS Magnetic Drain Plug - ES261635

Motul's research and development is like no other. Recognized in more than 100 countries and…

On SALE Save 10%
$56.95 $51.26
BBB Accredited Business We accept PayPal payments Verisign Secured Trust Guard Certified Control Scan
Show Desktop Version
Tune In!

Tell us your name, email address and vehicle to receive special offers for parts, tools, and industry-leading content.

Vehicle Information