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 C5 Std Charge Tube Polished IC to TB $129.00 Buy now ECS 4" Silicone Hose Coupler 4.5" Long $8.00 Buy now GM LS3/LS7 MAF Sensor $79.95 Buy now 3.75" HD T-Bolt Clamp $10.00 Buy now