Boyesen RL-12 Replacement Power Reeds for Rad Valve marine-engine 2002-2004 Suzuki LT-A400 Eiger 2x4

2002-2004 Suzuki LT-A400 Eiger 2x4 Auto

2008-2009 Harley Davidson XL883C Sportster 883 Custom

ECE R 90 approved and TV tested

Elastomeric rubber gasket rubber gasket technology is blowout resistant and out performs pre-cut gaskets

2006-2008 Yamaha YXR45F Rhino 450

Boyesen RL-12 Replacement Power Reeds for Rad Valve marine-engine 2002-2004 Suzuki LT-A400 Eiger 2x4Boyesens hot RAD valves provide plenty of off road torque. Custom reed cage holds Boyesens carbon fiber reeds. Sustains flow velocity through the valve and redirects intake charge for balanced distribution to intake ports. Quickens throttle response and ramps up horsepower throughout rpm range. Solid one piece aluminum casting; bolts in easily. Vehicle Fitment: 1987 1998 Kawasaki KX250