The aFe BladeRunner 3-inch hot and cold charge pipe kit for 2002–2004 GM 6.6L LB7 diesel trucks replaces stock intercooler tubing with mandrel-bent 3" aluminum piping. The kit includes high-temp 5-ply polyester couplings and stainless spring-loaded T-bolt clamps, is powder-coated wrinkle-black for heat resistance and durability, retains or replaces factory couplings, and outflows stock tubes by up to 14% to improve charge delivery.
aFe BladeRunner 3in Black Intercooler Hot Cold Side Tubes Combo 02-04 GM Diesel Trucks 6.6L V8 (td)