【Compatibility】Universal design. Fits most LS1 LS2 LS3 LQ4 LQ9 LY6 4.8 5.3 5.7 6.0 engines. Compatible with most LS swap projects and vehicle variations. First example picture is the RiAiCiING LS intake system on an 5.7 LS1 swapped 71 Chevy Chevelle.