Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Scroll to zoom in/zoom out
Share Post E-mail Copy link
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1
Click to open expanded view
Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1 - ICT Billet 551347 - LT - LS1

Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1

Price
$449.99
SKU#: 551347-LT-LS1
In stock

Product Description

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

**** Not compatible with direct fuel injection systems (use ICT direct injection plates 551325)

  • 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 1.25" 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

Earn 2,249 Points when you buy this item.

WARNING Prop 65 >>

More Information

PRODUCT SPECIFICATION

Manufacturer Part Number UPC Weight Length Width Height Made in
ICT Billet 551347-LT-LS1 840117201170 10.29 lb 20 in 5 in 5 in USA