ICT Billet 551347-LT-LS1 - Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1

LT1 Cylinder Head to LS1 Cathedral Intake Adapter Adapts Gen V LT square port heads to LS Gen III cathedral port car or truck intake manifold Compatible with ( cylinder head ) engine RPO codes: LT1 LT2 L82 L83 L84 L86 L87 L8B Compatible with ( intake manifold ) engine RPO codes: LS1 LS2 LS6 LY2 L20 LH6 LY5 LMG LC9 LS4 LH8 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Adapter is 1.36" thick Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum Package includes: 1 set of adapters plates, oring seals, and mounting hardware to attach adapter to the cylinder heads Not compatible with direct fuel injection systems (use ICT direct injection plates 551325 ) **re-use your OEM intake bolts for mounting the intake manifold to the adapter plates