


2003 Audi RS6 Quattro Manual
Video

Background check
Description
The original Audi RS6... 4.2L V8 Twin Turbo Only this example is how they should have made them. Manual!!!
Fully converted & certed!
No expense spared. Full top end engine rebuild, full 01E gearbox rebuild with uprated Syncros & JHM rebuild kit. Taller 6th gear from a TDI (lower RPM)
Rebuilt & modified turbos based on TTE650’s Innovative Motorsport Dual Widebands with digital display gauge. Bosch 550cc injectors Clutch masters Flywheel Ringer Racing stage 5 Clutch Custom Catless Downpipes Milltek non-res exhaust system Wagner Intercoolers After market Oil, gearbox & power stearing coolers 034 Motorsport SAI delete kit 034 Motorsport engine & trans mounts 034 Motorsport linkages 034 Upper & Lower front arms Hotchkiss Sway Bars DO88 coolant, Vac & Crankcase hoses Custom Intakes with K&N filters KW V3 fully adjustable coilovers 034 billet crankcase check valve Rebuilt 8pot factory Brembo breaks Ceramic coated headers New sensors everywhere… too many to list. Every gasket, Oring, etc has been replaced. $100K+ spent with many receipts available. New Tints & Tyres (September 2024)
Currently sat on some BC Golds.
Body & interior is very tidy. But there are stone chips here and there as well as the usual interior fade spots occurring on things like the AC buttons.
No time wasters and proof funds will need to be provided.
Questions & Answers
Absolute beauty mate! I have a c5 s6 sedan and its pretty quick. Can't imagine what sort of punch this thing pulls! All the best with the sale someone's going to get something very special ashandcait (91 • 9:43 pm, Sun, 26 Oct )Thanks Ash, it’s a special car alright. It’s a lot of fun to drive. Don’t see many S6 C5’s around. Also getting pretty rare now. samclifford (2 • Sunday, 26 October 2025 )What gearbox did u use man they shoulda made them manual for sure don't think they had a strong enough box to handle running the torque being 4WD I'm interested if the gearbox will handle the power craigclan (0 • 11:36 am, Sat, 1 Nov )Hey, it’s a fully rebuilt and upgraded 01E from a 2001 S4. The internals have upgraded everything, shift collars, Synchros with the 6th gear from the A6 TDI for a taller more economical ratio. This is a well documented and time tested recipe for the Audi RS6 C5. samclifford (2 • Saturday, 1 November 2025 )Is there any cold air from outside the car feeding the pod filters? Like ducting, aluminum separation and seals, water sprayer etc? I ask because they perform amazing with cold air intake. danbar2 (278 • 12:04 am, Mon, 3 Nov )The cold air comes in through the front grills, particularly the upper front grill. The original factory airbox is restrictive when demanding more power. The surface area has been greatly increased and modified the airflow meter pipes to have less restriction by about 30% Even with warm air from the engine bay there is now a lot more airflow as proven by log data. Warm air is better than no air. The upgraded intercoolers which are almost twice the volume of the original help to combat this. samclifford (2 • Monday, 3 November 2025 )Hi there Did you do the work on this? Out of interest, do you know what the performance figures would be from standard? I used to own a standard wagon before I left to go overseas, will be returning soon. Has it been reliable? Thanks Mike mike1m (0 • 2:55 am, Fri, 7 Nov )Hi Mike, factory power figures are around 444bhp (331KW) approx. 560 NM Torque. It's a lot more than that now. Needs to be dyno'd estimate is around 590bhp currently. But still playing around with tunes. 80% of the work has been completed by myself over the years. Engine rebuild (2020) was done by Headmasters. Manual conversion was completed by myself and a good friend Don who i believe was the first to successfully complete a manual conversion here in NZ. samclifford (2 • Friday, 7 November 2025 )Hi there interested in a swap plus cash your way? hp4sm (84 • 8:05 am, Sun, 7 Dec )Hi, PM me 0212088827 samclifford (2 • Sunday, 7 December 2025 )Shit plate ohaupobuilt (12 • 8:08 pm, Tue, 23 Dec )Can you articulate why you think it’s shit? I appreciate it’s not everyone’s ’cup of tea’. However, we are lucky enough to live in a country that allow us freedom of expression. My choice of plate is not meant to offend, rather suggest what the vehicle is…. It’s an RS6 & an absolute BEAST!!! 🤣 samclifford (2 • Tuesday, 23 December 2025 )Interested in my listing#5553800619 plus cash my way theresalwaysone (122 • 5:20 pm, Fri, 26 Dec )
There is 1 unanswered question on this listing



















