Polini For Race 5 70cc Exhaust Minarelli Vertical

Polini For Race 5 Exhaust 70cc for Minarelli Vertical.

The Polini FOR RACE 5 exhaust range takes a decisive step towards absolute performance. The result of experience in the Polini Italian Cup, this exhaust has been redesigned using telemetry and real track data to deliver unprecedented efficiency and responsiveness in 70cc Racing setups.

The most critical change in this fifth generation is found in the exhaust manifold. It has been completely redesigned from the cylinder outlet to the first expansion cone. This new geometry optimizes gas flow, resulting in a significant improvement in mid-range torque and a much more forceful acceleration progression.

What makes the For Race 5 stand out:

• "Big Evolution" Geometry: Expansion design inspired by Polini’s high-end exhausts to maximize power output.
• Handcrafted Manufacturing: Expansion section made with differentiated sections, 100% hand-welded by Polini specialists.
• Black Lightweight Alloy Silencer: New mounting system, laser engraving, and direct-flow internal core for a sporty, deep sound.
• Easy Maintenance: The silencer is fully detachable, making it easy to replace the sound-absorbing fiber to maintain performance.
• Track Performance: Thanks to its new architecture, the For Race 5 is an extremely effective exhaust that allows you to get the most out of any 70cc cylinder, offering a linear power delivery and an aggressive final stretch.