2008 997 RS3.9
Manthey Racing & RAC Performance are proud to offer the premier 3.9L Conversion for your GT3 and GT3 RS!! 2008 Porsche 997 GT3 RS – Viper Green with Black Decals – Manthey Racing 3.9L Engine conversion (3.6L stock) – Pistons – Cylinders – Head Gaskets – Sports Clutch – Flywheel – Spark Plugs – MM Motronic ECU – 200 Cell Sport Headers / Cats Factory: 3.6L Engine – 370 hp at the wheels (415hp at the crankshaft) Tuned: 3.9L Engine – 420hp at the wheels (495hp at the crankshaft)
