06-09 SUZUKI VZR1800: LA Choppers XXX Big Air Kit (Chrome) The xXx Big Air Kit unleashes the beast in your ride. X-celeration is much quicker, smoother and stronger. Reach maximum speed in each gear more rapidly than before. Dyno-designed "AirLoad" manifolds reduce turbulence, increasing air velocity that boosts horsepower and torque. Custom-made Airaid cleanable filter provides your bike with increased air volume.