| E30 M3 2.5 Liter Stroker Kit for S14 Engine |
 One of our most popular items! We have been selling our S1 4 stroker kit since 1993. Since then we have sold HUNDREDS of this exact kit, and have received incredible feedback from our customers. RELIABLE Horsepower is our goal. Our E3 0 M 3 2.5L Stroker kit uses factory BMW Evolution III parts to convert the stock 2.3 liter engine into the Evolution III 2.5 liter engine. Increasing the displacement and raising the compression yields much more torque: +50 ft/lbs @ 4000 rpm. With a stock head our 2.5 kit will make over 225 hp. Add cams, exhaust and a ported head and over 285 hp can be achieved. Price: 3650.00 |