Porsche 997 GT3
Built from 2006 to 2011 with a 415 hp 3.6L flat‑6, as a coupe with a manual gearbox.
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Porsche 911 997 parts
The Porsche 997 GT3 is the second generation of the celebrated track-focused 911. It's famous for its motorsport-derived Mezger flat-6 engine, which grew from 3.6 liters and 415 hp in the 997.1 (2007-2009) to 3.8 liters and 435 hp in the 997.2 (2010-2011). Unlike later generations, the 997 was offered exclusively with a 6-speed manual transmission, solidifying its status as a high-water mark for analog performance.
Collectors prize the 997 GT3 for its unfiltered driving experience, complete with hydraulic power steering and a relatively low level of electronic intervention. This combination of modern performance and traditional feedback is rare. The even more focused RS models, especially the limited-production 997.2 GT3 RS 4.0 with its 500 hp engine, are blue-chip collectibles that command top-tier prices.
Buying Tips
- Check for proof that the Mezger engine's coolant pipe fittings have been addressed. The factory adhesive can fail, so pinned or welded fittings are the preferred permanent fix.
- Always request a DME report to check for engine over-revs, a common concern on manual-transmission Porsches. Pay close attention to ignitions in ranges 4-6.
- Inspect the low front spoiler for scrapes and cracks, and check the front bumper and areas ahead of the rear wheels for excessive rock chips that indicate heavy track use.
- For cars with center-lock wheels, confirm they have been serviced correctly with the proper torque sequence and that the special socket is included with the car.
- Drive the car on varied surfaces to listen for worn suspension components. The PASM shocks and control arm bushings can wear more quickly than on a standard 911.
739 Porsche 997 GT3 vehicles have been tracked across auctions and listings on Hypercars, with 53 currently live.
Data sourced from auction results and dealer and private listings across 100+ marketplaces, auctions and forums, plus thousands of dealers. Updated daily.
Frequently Asked Questions
How much does a Porsche 997 GT3 cost?
Over the last 12 months, Porsche 997 GT3 sold for a median of $194,750 across 16 auction sales tracked on Hypercars; the middle 50% sold between $153,750 and $243,313. There are 53 currently for sale.
How many Porsche 997 GT3 listings are for sale right now?
There are 53 Porsche 997 GT3 listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
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