We're Open & Here For You.
Shipping 6 Days a Week.
Read our COVID-19 Update
Now Offering CURB-SIDE Pickup / FREE SHIPPING on Orders $49+ *exclusions apply
Sales & Specials

Audi 90 FWD 20v Exhaust Emission Parts

Catalytic Converter
Return to top

Audi 90 FWD 20v Catalytic Converter

Direct-Fit Catalytic Converter
Stainless steel CARB compliant bolt-on catalytic converter
Brand: Magnaflow - Corporate Logo
ES#: 3677150
Mfg#: 3321918

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Direct Ship
$666.74
Free Shipping Free Shipping
Oxygen Sensor
Return to top

Audi 90 FWD 20v Oxygen Sensor - Universal

Universal 4-Wire Oxygen Sensor - Priced Each
Four wire universal OBD-II Oxygen sensor
Brand: Bosch - Corporate Logo
ES#: 2532224
Mfg#: 15733

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$65.95
Free Shipping Free Shipping
on orders $49 and up
Universal Oxygen Sensor Bung - Priced Each
Stainless steel weld-in nut for any O2 sensor
Brand: ATP - Corporate Logo
ES#: 5051
Mfg#: ATP-FLS-022

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$14.95
Free Shipping Free Shipping
on orders $49 and up

Audi 90 FWD 20v Oxygen Sensor - Tool

7/8"(22mm) Flexible Oxygen Sensor Wrench
The proper tool to remove difficult-to-reach oxygen sensors
Brand: Schwaben - Corporate Logo
ES#: 240942
Mfg#: FO-78

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$30.95
Free Shipping Free Shipping
on orders $49 and up
Oxygen Sensor Wrench 3/8" drive
O2 Sensor Socket
Brand: Schley - Corporate Logo
ES#: 2949705
Mfg#: SLY88750B

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered, No ETA
$27.99
Free Shipping Free Shipping
on orders $49 and up
EGR Valve
Return to top

Audi 90 FWD 20v EGR Valve - Hardware

Universal EGT Sensor Bung - Priced Each
Stainless Steel Weld-in nut for universal EGT sensors. Great for custom downpipes or EGT gauges
Brand: ATP - Corporate Logo
ES#: 257554
Mfg#: ATP-FLS-047

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 6 Business Days
$14.95
Free Shipping Free Shipping
on orders $49 and up

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings