$20,000 – Downers Grove, IL:

“1997 Audi A4 sedan with RS4 widebody and S4 engine/trans RS6 turbos!
Original car started as a 1997 A4 1.8T Quattro 5-speed
Full 2000 S4 APB 2.7T swap. Motor, Drivetrain, Interior, wiring harness
A4 Aluminum Silver Metallic Silver
110K on the Chassis and 140K on the S4 motor
6-Speed
Clean title

The BBS wheels have been sold! The car will have black 17 x 7.5 Drag mesh wheels with polished lip on the car now.

This car has had no expense spared and EVERY part has either been replaced, repaired or refinished in it’s life. This is the ultimate B5 Audi built for track or autocross. I am an avid Audi enthusiast and have always driven Audis. I have owned 6 Audis and this was always the baby in the garage getting upgraded and maintained. The car has been in many different stages of build and this current setup is to make the ultimate B5 Audi. Combining the best of all the years of A4, S4 and RS4 parts to create what you see here. I had the entire car stripped down to nothing to swap in the S4 wiring harness and everything else needed for the engine and trans to work seamlessly. I have been driving and modifying Audis since 1998 and am a driving instructor for the Chicago region Audi club. I am ready for a new project and I want the car to go to someone who will enjoy this car as much as I have over the many years I have owned it.

Body:
FULL OEM RS4 widebody assembled in 2006 and retained the factory 1997 Aluminum Silver Metallic exterior color.The car was fully re-sprayed silver and the roof was painted black.

RS4 front bumper (front bumper grills and hood grill)
RS4 front fenders rolled for more tire clearance before paint
RS4 front plastic fender liners
RS4 front hood grill. Black trim and grey rings
RS4 side skirts
RS4 door sills
RS4 rear doors
2000 face lift A4 front doors shaved to match the rear RS4 doors
RS4 rear quarter panels
RS4 rear plastic fender liners
RS4 gas flap
RS4 belly pan
Euro S4 rear bumper molded to match the RS4 rear fenders

Exterior:
Depot euro halogen projector headlights
Smoked fender markers
Euro InPro smoke tail lights
SDR Research carbon fiber hood with Aero Catch hood pins (7 pounds)
E46 trunk lip spoiler

Engine:
Stock 2.7T completely resealed
New Water pump and Timing belt
-when timing belt was replaced the following items were also replaced:
-Valve cover gaskets
-Cam tensioner seals
-Cam seals
-Secondary water pump
-Water pump
-Thermostat
-Intake manifold gaskets
Powder coated crinkle black valve covers
Updated spider hose
Forge BPVs
Samco hoses
RS6 turbos with factory manifolds
ASP fueling kit
RS6 inlet piping kit
ASP RS6 tune
AWE throttle body boot
AR 3 inch RS6 flange V-band down pipes with test pipes/O2 eliminators
SS AutoChrome True Dual 2 exhaust
Optima yellow top battery (relocated to the trunk)

Drivetrain:
S4 6-speed drivetrain
Fully rebuilt original 01E 6-speed with all updated parts including 1-2 collar and syncros.
Southbend DXD Clutch Kit and resurfaced OEM flywheel
Neuspeed short shifter
034 Competition Transmission Mounts
034 Competition Engine Mounts
APR Snub Mount
Stasis Center 4:1 Differential
Stern PowerRing Transmission Stabilizer
New slave cylinder with Stainless braided line
New throw out bearing

Suspension: (aligned and corner balanced)
Stasis Motorsports Ohlins coilovers with 800F 900R spring rates
Hotchkis H-Sport Sway Bars, Front and Rear
CPP Front upper control arms
CPP Rear upper arm
All suspension bearings replaced with Spherical bearings (amazing suspension feel and responsiveness)

Interior:
Sparco Milano Red front seats with Wedge brackets
AWE vent boost gauge
Aluminum silver belt line trim
Grey suede door cards and shift boot

Areas that need attention:
After some run time the car goes into limp mode. I believe this is because of a faulty O2 sensor or EGT sensor. These could either be replaced or coded out. This also causes an uneven idle. I pressure tested the system and everything is sealed.
Carbon Fiber hood has some stress cracks
Scratch on front passenger fender and small spot on the door when something fell in my garage
Rear bumper has slight cracks in the clear coat on the corner
typical pixel issues on the cluster display
The ABS module is still the A4 unit and needs to be swapped to the S4 unit (I am including these parts)
I removed the A/C for the track car but I have the parts if you want to add it back in
I also removed the stereo but with the S4 harness I have a NEW OEM head unit in it’s place if you would like to have a stereo.

This car is in excellent condition. Hasn’t seen snow since the RS4 Wide body was done back in 2006. I have a lot of extra parts that can also be included as part of the package price. Feel free to contact me to see this incredible car in person.

No trades and No joy rides

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1997 audi a4
cylinders: 6 cylinders
drive: 4wd
fuel: gas
odometer: 140000
paint color: silver
title status: clean
transmission: manual
type: sedan “

Source: https://chicago.craigslist.org/wcl/cto/d/b5-audi-rs4-widebody-sedan/6757920886.html