Airaid 300-637 AIR Throttle Body Spacer engine-crankcase-components-crank-bearings-seals Arctic Cat 1000 EFI H2

Arctic Cat 1000 EFI H2 4x4 Auto Mud Pro 2010-2011

Universal kit fits Yamaha FX and VX models and comes complete with all hardware to convert new Sea-Doo and Polaris models

Race tested diameter with a soft

2011-2012 Ski-Doo Renegade X E-TEC 600 HO

and prevents distortion

Airaid 300-637 AIR Throttle Body Spacer engine-crankcase-components-crank-bearings-seals Arctic Cat 1000 EFI H2The POWERAID Throttle Body Spacer is designed to enhance off idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air fuel mixture as the air charge enters the combustion chamber. The end result is more part