ENGINE MODIFICATION

At MRP we tune our engines to get more horsepower, while also providing more torque without sacrificing dependability. We give you the most for your money while paying close attention to the smallest of details. We can build you a high dollar race motor or a mild modified motor for any kind of racing, whether you do motocross, arena cross, off-road, flat track, or super moto.

PRICE LIST

4 STROKE

Porting: $375.00

Split engine cases: $350.00

2 STROKE

Porting head mods: $350.00

Split cases: $285.00

Case matching: $195.00