Razzo Rosso Forged 94mm Piston Kit

Buy Here

The piston kit consists of the following:

• 2    94mm forged, high-compression pistons
• 2     Piston pins
• 2     Pin locks (pairs)
• 2     Piston ring sets

The advantages of this kit over other big bore kits:

• Lightweight pistons with short pin
• Bare piston weight is 333 grams
• Total piston weight with pin, locks and rings is 433 grams
• Correct compression ratio for the street (10.5:1)
• Good value compared to the higher-end kits

This Razzo Rosso piston kit was carefully developed to fill the gap between lower-cost old technology piston kits and some of the higher cost European piston kits. Combining the Euro-design features with made-in-America quality, these Razzo Rosso pistons provide Dyno developed maximum performance for the street, at a reasonable price.

In the dyno graph below, The Razzo Rosso piston kit was used in a stock 900SS with only mild intake porting done to it. It was tuned with a PCIII for the correct air-fuel ratio. The exhaust was a Termignoni CF muffler only system with standard headers.

The torque number was a direct result of the bigger bore (944cc) and higher compression ratio. Your results may vary.

Piston Mounted on Cylinder