Home / ECS Supercharger Kit Parts / 2010-13 Corvette LS3 GS / Ducting IC to TB / 4.00" HD T-Bolt Clamp 4.00" HD T-Bolt Clamp$10.00 - 4.00 HD T-Bolt Clamp In stock 4.00" HD T-Bolt Clamp quantity Buy now SKU: TBC-438 Categories: Ducting IC to TB, Ducting IC to TB, Ducting IC to TB, Ducting IC to TB, Ducting IC to TB Product ID: 19158 Description Additional information Description HD T-Bolt Clamp 4.00″ for ECS Supercharger System: Additional information Weight 1 lbs Dimensions 4 × 4 × 1 in Related products ECS Intake Charge Duct – Corvette C6 LS3/LS7 Polished $175.00 -Buy now ECS Intake Charge Duct – Corvette C6 LS2 Black $129.00 -Buy now 3.75" HD T-Bolt Clamp $10.00 -Buy now ECS Intake Charge Duct – Corvette C6 LS2 Polished $129.00 -Buy now