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£138,124

2007 PORSCHE 911 GT3 CUSTOM COUPE

United States • 27 Jun 2026 • Lot 709

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Vehicle Details

AI Listing Summary

This 2007 Porsche 911 GT3 stands out with its twin-turbocharged 3.6L flat-six engine and a six-speed manual transmission, boasting extensive modifications including a widebody carbon-fiber kit and performance suspension. Having been displayed at SEMA 2014 and customized further, it presents as a highly individualized performance machine with 21,306 miles, though potential emissions compliance issues should be noted.

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Condition 

7

The car has been significantly modified with widebody carbon-fiber, upgraded suspension, and twin-turbocharging. While these modifications suggest performance enhancements, they also introduce potential complexities and may impact originality. The mileage is relatively low, but the "title reads exempt" note and the "MAY NOT BE EMISSIONS COMPLIANT" warning suggest potential issues that prevent a higher rating. The car was displayed at SEMA, indicating it was presented well, but the extensive modifications mean it requires a nuanced assessment beyond simple cosmetic condition.

/ 10

Transmission:

Manual

Chassis No:

WP0AC29937S792264

Odometer:

21,306 miles

Reg Number:

[Reg Number]

RHD/LHD:

LHD

SummaryPowered by a twin-turbocharged 3.6-liter flat-six engine with a six-speed manual transmission.

Widebody-style carbon-fiber bodywork.

Displayed at SEMA 2014.

Has JRZ RS Pro coilovers, RSS Tarmac Series Stage 2 suspension.

21,306 miles (title reads exempt).DetailsThis 2007 Porsche 911 GT3 is powered by a twin-turbocharged 3.6-liter flat-six engine featuring a 997 GT2 long block, paired with a six-speed manual transmission and rear-wheel drive.

Engine modifications include twin Garrett G25-660 turbochargers, TiALSport MVR wastegates, TiALSport QR blowoff valves, a SpeedFactory Racing water-to-air intercooler, an AEM fuel pump, a custom-fabricated titanium turbo-back exhaust system, a Syvecs ECU and removed factory catalytic converters.

Power is transferred through a limited-slip differential.

The slave cylinder, flywheel and clutch assembly were replaced in January 2025.

The suspension is equipped with an RSS Tarmac Series Stage 2 kit, H&R lowering springs and JRZ RS Pro re...

Points of note

£50,500

Lowest Price (Since 2020)

£105,796

Median Price (Since 2020)

£227,850

Highest Price (Since 2020)

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World Record

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Top 30%

The sale price places it in the top 30% of sold prices we've ever seen for the Porsche 911 (997) GT3

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Previous Sales

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MOT Information

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