Home / ECS Supercharger Kit Parts / 2010-15 Camaro SS/1LE / Pulley Upgrade Kits / 8-Rib / ECS Camaro Kit M12 Lower Idler Bushing View cart “ECS 5th Gen Camaro Tensioner Assembly inc Pulley and Hardware” has been added to your cart. ECS Camaro Kit M12 Lower Idler Bushing$29.95 - ECS Camaro Kit M12 Lower Idler Bushing ECS Camaro Kit M12 Lower Idler Bushing quantity Buy now SKU: ECS-100-418-1 Categories: 10-Rib, 8-Rib, Tensioner Parts Product ID: 42691 Description Additional information Description ECS-100-419 ECS Camaro Kit M12 Lower Idler Bushing Additional information Weight 1 lbs Dimensions 4 × 4 × 4 in Related products ECS Camaro Kit Idler Pulley 10-Rib $110.00 -Buy now ECS 5th Gen Camaro Tensioner Assembly inc Pulley and Hardware $225.00 -Buy now ECS Camaro Tensioner 8-Rib Grooved Idler Pulley 3.0 $131.87 -Buy now ECS Camaro Kit 8-Rib Tensioner ONLY $99.95 -Buy now