top of page
2003 Porsche C4S for sale by Heritage Gruppe

2003 Porsche 911 C4S | Manual | 68,000 Miles | $52,500

Heritage Gruppe is proud to present this 2003 Porsche 911 Carrera 4S for sale on behalf of our client. For those who remember, this 911 C4S was featured on our YouTube series “Meeting the Driver” when it was owned by our friend and previous owner. Since then, the car has been under the meticulous care of its current owner and seller and has spent its time being driven on weekends to cruises and car shows. If you’re looking for the perfect Guards Red 996 that’s been built to drive like a GT3 Cup car while maintaining smooth daily driver characteristics and cared for to a T with no expenses spared, this C4S is just what the doctor ordered. With the deep growl of the exhaust and the symphony from the carbon fiber Fabspeed intake, this Carrera 4S will make sure you never reach for the radio. The drive of this 911 is like no other, it glides softly over the pavement during normal street driving and handles like it’s on rails when on the twisty back roads thanks to its Ohlins suspension setup. Overall, we believe this is a wonderfully built, driven, and maintained car, and embodies the true essence of Porsche. 


Production: May, 2003

VIN: WP0AA29943S623886



Engine: 3.6 L Flat 6 

Transmission: 6-speed manual 

Power: 315 hp @ 6800 rpm

Torque: 273 lb-ft @ 4250 rpm 

0-60mph: 5.1 seconds

Top Speed: 174 mph



Wheelbase: 92.52 in

Length: 174.61 in

Width: 72.05 in

Height: 50.98 in

Curb weight: 3,240 lbs.

2003 Porsche C4S for sale by Heritage Gruppe
This 2003 Porsche 911 Carrera 4S coupe is finished in Guards Red over full black leather interior, and optioned with heated front seats, self-dimming mirrors, rain-sensing wipers, and aluminum-look and stainless-steel cabin accents. It is powered by a 3.6-liter flat-six that drives all four wheels through a six-speed manual transaxle, and additional features include a speed-activated rear spoiler, 18″ Turbo-look wheels, automatic climate control, cruise control, an onboard computer, central locking, and power windows. This 996 C4S coupe has 68k miles and is now offered for sale by the owner with literature, tools, a clean Carfax report, and a clean Nevada title.

This Carrera 4S features xenon headlights as well as a speed-activated rear spoiler, tinted windows, integrated fog lights, heated mirrors, and stainless steel exhaust outlets. Close-up photographs of the exterior finish and trim are shown in the gallery below.
2003 Porsche C4S for sale by Heritage Gruppe

The 18″ Turbo-look wheels are mounted with brand new Bridgestone Potenza RE-71RS tires, 295/30/18 rear and 225/40/18 front. The car is equipped with Porsche Stability Management (PSM) and an Automatic Brake Differential (ABD). Braking is handled by front and rear Sebro slotted disc brakes wrapped in OEM red Porsche calipers. Braking upgrades include PFC pads 08 & 11 compound, Goodridge stainless steel brake lines, Motul RBF 660 Fluids, Sebro slotted rotors, and GT3 brake duct spoilers. Since the PFC’s are racing pads, they are on the noisier side of pads, however, the stopping power and brake fade is unparalleled to the OE compounds. No matter how fast you’re going, you can rest assured that the car will stop when you tell it to. 

2003 Porsche C4S for sale by Heritage Gruppe

The front seats have been replaced with Recaro Pole Position seats with color-matched red seat backs and re-upholstered in Alcantara with red stitching. The original heated seats still remain in great condition and will be included with the sale along with the original rear windshield wiper. The rear seats are upholstered in black leather that extends to the door panels and dashboard as well. 

The leather-wrapped steering wheel frames aluminum-look instrument dials including a central tachometer with a 7,200-rpm redline and a 200-mph speedometer as well as gauges for coolant temperature, oil pressure, voltage, and fuel level. The digital odometer indicates just under 68k miles.

2003 Porsche C4S for sale by Heritage Gruppe

The 3.6-liter flat-six was factory rated at 320 horsepower and 273 lb-ft of torque. The seller notes that the IMS bearing has been replaced, and further modifications include a Fabspeed carbon fiber intake, Speedtech high flow cat x-pipe, OEM 997.2 gt3rs shifter assembly, and linkage upgrade. Suspension upgrades include Ohlins Road and Track coilovers, Elephant racing adjustable camber plates, Eibach Sway bars (front and rear), Tarrett sway bar end links (front and rear), and Tarrett adjustable toe links with a full corner balance and alignment by Apex Alignment. This 996 drives straight with no pulling to either side, even under hard braking. 

2003 Porsche C4S for sale by Heritage Gruppe

Power is sent to all four wheels through a six-speed manual transaxle. Additional maintenance items have been addressed to ensure a smooth and healthy running car. These maintenance items include new OEM engine mounts, OEM transmission mounts, OEM differential mounts, OEM both front axles, both OEM window regulators, OEM driveshaft flex disk, underbody rubber coolant hoses replaced, coolant flushed, oil and filter changes every 2k miles, and ignition switch replaced. Photos of invoices are available in the gallery and include service records from the current owner as well as the previous 2 owners. This 996 will come with 2 original keys, the original seats, OEM rear windshield wiper arm, and all service documentation. 

2003 Porsche C4S for sale by Heritage Gruppe


  • White Facebook Icon
  • White Instagram Icon
  • White YouTube Icon
bottom of page