For customers that already have APR software on their car and are upgrading to a K04
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This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Ship your ECU for free, or drive your vehicle to our location
Audi B7 A4 FWD 2.0T Most Popular Parts
- Braking
- Car Care
- Climate Control
- Drivetrain
- Engine
- Exhaust
- Exterior
- General Purpose
- Interior
- Lighting
- Maintenance
- Novelty & Gifts
- Performance
- Software / Tunes
- Steering
- Suspension
- Tools
- Wheel and Tire Packages
- Wheels
Located above the stereo in the dashboard
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Fits sedan and avant models only
Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. *Open Box - New Product*
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Connects the heater core to the hard coolant pipe
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Fits the left and right side
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Reduces vibrations and drives the accessory belt
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45x58x7mm
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Includes sealing o-ring
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This product was last offered at the strikethrough price on
01-22-2026
Stud used to secure the exhaust manifold to the cylinder head. M8x56
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Used to secure the turbo manifold to the head, 4 required
Rebuild kit for 034 Fully Spherical Adjustable Upper Control Arms for Audi B5/B6/B7 Applications! These parts are a direct replacement for the rod ends, hardware, and dust boots.
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*For customers with 034Motorsport Spherical Adjustable Upper Control Arm Kit 034-401-1006
Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter.
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Controls functions of the parking lights, headlights, and fog lights
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For vehicles without automatic driving lights
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-19-2026
Includes a new filter, plugs, gasket, and fluid to service your transmission
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For vehicles that require 01J 301 517D transmission filters
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This product was last offered at the strikethrough price on
05-07-2026
Front lower seat heating element - Fits both left or right side
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-19-2026
Black leather parking brake handle, RS4 styling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-19-2026