Audi Coupe B8.5 2.0T Quattro Stage 3 Plus 500BHP
Clean, extremely well-maintained Audi Project car with proper performance modifications. Designed for everyday luxury driving and the track.
This vehicle is only driven once a month on the weekends. Have to sell because of job opportunity abroad.
This vehicle was a project where the stock turbo was upgrade with a new larger KO4 BorgWarner with all supporting hardware: CTS downpipe, Large front mount intercooler, full 3 inch exhaust system with Borla resonator and Magna-flow quad tips. Suspension upgraded for great handling.
Integrated Engineering tuning system: Stage 3 map for the KO4 turbo and all supporting mods.
Car was detailed and has a 3 year Ceramic coating professionally done by Premier Auto Appearance inside and out.
All-Wheel Dyno approximately 500HP with 580Nm of torque.
This project was well thought out and researched to be reliable. I spent a lot of money to replace every sensor, seal, coolant hose/flange, upgraded transmission internals, etc. when the turbo was upgraded. I have bills to show the following replaced:
• New battery installed 4th November 2026
• Audi Engine Oil Pan Kit,
• Audi B8.5 continental Serpentine Belt Kit,
• Audi rear main Crankshaft Seal,
• Audi VW Fuel Pressure Sensor,
• Audi Boost Pressure Sensor,
• Audi VW Engine Coolant Pipe O-Ring,
• Audi VW Timing Cover Seal,
• Audi Coil Pack Wiring Harness Conduit,
• Audi VW Timing Cover Gasket,
• Audi PCV Oil Separator,
• Audi VW Timing Cover Plug,
• Audi Coolant Inlet Flange,
• Audi VW Engine Oil Drain Plug Gasket,
• VW Coolant Flange 90 degree.
• Audi VW 2.0T TFSI Water Pump Belt,
• Oil Cooler Hose Connector,
• Turbocharger Oil Line Gasket,
• VW Water Pump Union O-Ring,
• Audi VW Turbo Boost Solenoid,
• Audi VW Turbo Diverter Valve,
• Audi VW Camshaft Adjuster Magnet Seal,
• Turbocharger Oil Line Gasket,
• Turbocharger Gasket,
• Turbocharger manifold Gasket,
• Oil Cooler Gasket,
• VW Engine Crankshaft Seal,
• High Pressure Fuel Pump Camshaft Follower,
• Camshaft Adjuster Seal,
• Automatic Transmission Filter Kit,
• Timing Cover,
• Oil Pressure Control Valve,
• Water Pump Coolant Pipe,
• Exhaust Gasket.
• BOSCH 72254WS Oil Filter, magnetic drain plug, crush washer set.
• 06H121132H Aluminum Cooling Flange
• Engine Oil Pump Pickup Tube, Engine Oil Pickup Tube O-Ring,
• 2.0T TFSI Turbocharger Spring Clip,
• Intake Vacuum Check Valve
• water bottle Expansion Tank Cap,
• Engine Oil Dipstick O-Ring, Engine Oil Dipstick Tube Seal,
• Crankshaft Pulley Kit,
• coolant Expansion Tank, Coolant Flange, new Radiator Coolant Hose
• Engine Oil Filter Housing Gasket, Engine Oil Cooler, Crankcase Vent Valve, Engine Coolant Pipe,
• Audi genuine upgraded Water Pump all aluminum model
• Brake Hose Kit with new DOT5 brake fluid,
• Windshield Washer Pump,
• BOSCH Icon performance wiper blades- (autobahn)
• Accessory Drive Belt- continental and original pulleys
• Dual Clutch Trans Filter O-Ring, Drain/Fill Plug Washer, Dual Clutch Trans Filter O-Ring, Liqui moly Dual Clutch Transmission Fluid 8100 (7 Liters), Transmission Oil Pan Gasket, Dual Clutch Trans Filter, Dual Clutch Transmission Filter, Two L VW Gear Oil Synthetic 75W90
• Brake Hose rear
• 1K0973202 Coolant Temperature Sensor Connector
• 2015-2020 Control Solenoid Valve 4H0-121-671-
• Brake Booster Vacuum Grommet Adapter Hose Tube OEM.
• Heater Coolant hose line set 8K0819350D OEM
• New Transmission oil pan
• Engine Coolant Overflow Hose,
• Audi DSG Transmission Fluid 5 quart,
• Audi transfer case fluid
• Diff fluid replaced
• 15 VW Transmission Oil Pan Bolt,
• 2 Dual Clutch Trans Oil Drain Plug,
• 2Drain/Fill Plug Washer,
• Dual Clutch Transmission Oil Pan Gasket
• Timing belt kit, pulleys and all hardware
Performance mods:
• CTS K04 BorWarner Turbo kit
• NGK iridium plugs bkr8eixKT
• APR MS100208 Ignition Coil - PQ35 Style – Red
• 3 inch CTS Downpipe
• CTS large front mount intercooler
• Upgraded high pressure fuel pump
• Integrated engineering Stage 3+ tuning module ($800USD)
• Integrated engineering internals (designed for over 1000HP)
• REVO Transmission tune
• P3 Gauges (P3 V3 / VIDI Series): Custom-integrated digital displays that mount seamlessly into your factory air vent. They read boost/vacuum either directly via the OBD2 port (using OEM sensors) or via an optional analog boost sensor kit for maximum accuracy. They also monitor coolant temp, intake air temp, air-fuel ratio (AFR/Lambda), ignition timing, battery voltage, and 0–60/100 mph acceleration timers.
• 2" x 50' Titanium Exhaust Heat Wrap Roll for 2 inches X 50 feet roll- Downpipe wrapped.
• 2xExhaust Tape Heat Insulation Air Intake Thermal Shield Wrap Reflective Barrier
• K&N Cold Air intake system
• Upgrade brake hoses and brake booster hose
• Brand new Bilstein shock Absorbers (from Germany)
• H&R Lowering springs (from Germany)
• Aluminium Cradle arms with new bushings (from Germany)
• Upgraded Steering rack (from Germany)
• Audi RS5 front and rear bumpers (from Germany)
• Full 3 inch free flow exhaust system- Borla and Magna-flow.
• AEM Water meth kit- 5 gallon tank.
• Upgraded brand new mechatronic and transmission hardware for DSG ($25K)
• Niche 20inch concave wheels 20x10.5 with 275/30/20 tires. ($25K by wheel wizard)
• Big Brake Kit, Drilled & Slotted Rotors
Original parts available:
• Original turbo charger
• Original fuel pump
• Original wheels
• Original ignition coils
• Brake lines
• Etc
So even at 90,000KM you getting a brand-new engine, transmission, suspension, brakes etc. This vehicle is parked in a climate controlled indoor garage for protection. Vehicle is 100% perfect in every way. Less than 10,000km driven with the upgrades. This is the very best looking model Audi over the year and was the pinnacle of performance. I have never seen another 2 door coupe in the country like this. This vehicle was owned by Southern Sales as first owner. Just buy and enjoy.