ICT Billet 551347-LT-LS3 LT1 Cylinder Head, LS3 Rectangle Adapter

Adapts LT gen V LT cylinder heads to LS gen IV car or truck intake manifolds

• Compatible with (cylinder head) engine RPO codes: LT1 LT2 L82 L83 L84 L86 L87 L8B
• Compatible with (intake manifold) engine RPO codes: LS3 L99 LSA L94 L76 L77 L96 L98 L9H LY6 LFA LZ1 LS9 L92
• Adapter is .6" 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