Home / ECS Supercharger Kit Parts / 2010-13 Corvette LS3 GS / Tensioner Parts / ECS C6 Tensioner Hardware Pack 6/8 Rib View cart “ECS C5/C6 10-Rib Kit Head Unit Idler Pulley” has been added to your cart. ECS C6 Tensioner Hardware Pack 6/8 Rib$25.00 - ECS C6 Tensioner Hardware Pack 6/8 Rib In stock ECS C6 Tensioner Hardware Pack 6/8 Rib quantity Buy now SKU: ECS-100-271 Categories: Tensioner Parts, Tensioner Parts, Tensioner Parts, Tensioner Parts Product ID: 18905 Description Additional information Description ECS C6 Tensioner Hardware Pack 6/8 Rib Additional information Weight 1 lbs Dimensions 4 × 4 × 4 in Related products ECS C5/C6 8-Rib Kit Tensioner Idler Pulley $99.00 -Buy now ECS C6 Tensioner Hardware Pack 10 Rib $25.00 -Buy now ECS C6 OVERDRIVE 10 Rib Supercharger Belt Tensioner Kit $450.00 -Buy now ECS Supercharger Kit Tensioner Only 10 Rib C5/C6 $94.99 -Buy now