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Gen V LT Cylinder Head to LS Gen III Car / Truck Cathedral Intake Adapter LS1
$449.99
In stock
SKU
551347-LT-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
**** 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
More Information
| Bullet Point 1 | Adapts Gen V LT square port heads to LS Gen III cathedral port car or truck intake manifold |
|---|---|
| Bullet Point 2 | Compatible with (cylinder head) engine RPO codes: LT1 LT2 L82 L83 L84 L86 L87 L8B |
| Bullet Point 3 | 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 |
| Bullet Point 4 | Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum |
| Bullet Point 5 | Package includes: 1 set of adapters plates, oring seals, and mounting hardware to attach adapter to the cylinder heads |
| Manufacturer Part Number | 551347-LT-LS1 |
| UPC | 840117201170 |
| Weight | 10.289000 |
| ICT Manufacturer | ICT Billet |
| United States | United States |
| Length Inches | 20 |
| Width Inches | 5 |
| Height Inches | 5 |
| Download .PDF for Vehicle | No |
WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.
STEEL (steel bolts): Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.
