BOYESEN Pro Series Reed Set for Suzuki PRO-189 - Enhances Throttle Response and Power audi-r8-2017-2018-spyder 2015 BMW 335i

2015 BMW 335i

2″ Additional ground clearance

1984 Buick Skylark

for stock machines simply leave the added O2 bung plug in

BMW R100GS Base 1990

BOYESEN Pro Series Reed Set for Suzuki PRO-189 - Enhances Throttle Response and Power audi-r8-2017-2018-spyder 2015 BMW 335iPro Series Reed Set Suzuki The BOYESEN Pro Series Reed Set (Part Number: PRO 189) is engineered to improve throttle response and overall engine performance for Suzuki models. Crafted from high tech carbon fiber, these reeds offer the durability and strength needed for demanding riding conditions while maintaining a lightweight profile. The exclusive dual stage reed design by Boyesen ensures quick piston speed adjustments, resulting in smooth and