CHEVROLET Chevy small block Gen III/IV (LS-based engines) Top Street Performance Air & Fuel Delivery

Fuel Rail Components, Fuel Rail Mounts, GM, LS Engines, Kit

Part Number: TSN-81708

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

Intake Manifold Hardware and Installation Kit, Intake O-Ring and Mounting Hardware, TSP Velocity, Cathedral Port, Chevy, 5.7L, 6.0L, Kit

Part Number: TSN-81701

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025