Gen 5 L83 L86 LT1 Cylinder Head to LT4 Tall Supercharger Adapter Plates Intake

LT Cylinder Heads to LT4 Supercharger Adapter Plates

Compatible with: 2014 and newer V8 LT series engines

• Includes: 2 adapter plates (2-1/2″ thick) with 8 O-ring seals, 10 adapter to head bolts, and 10 supercharger to adapter bolts
• Tall design allows the LT4 supercharger to clear the factory L83 / L86 water pump
• Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum

*not compatible with 2019 and newer truck water pumps (these pumps can be identified by having the water pump pulley in front of the camshaft)

LT4 install parts list

• 551790 accessory idler bracket
• 551794 throttle body rotation adapter
• WExxxx throttle body wire extension
• 551782-M1215 coolant sensor relocation adapter
• WECTS30-36 coolant sensor wire extension
• 551383 supercharger vacuum plug
• 551359 supercharger vacuum plug
• SEN019 MAP sensor, 3 bar LT4
• 980K6 belt (98.0 inch, K belt, 6 rib)
• (ADM) 2.8″ LT4 truck conversion pulley and hub (Corvette Supercharger only)
• (ADM) supercharger pulley removal tool
• Intercooler, pump, hoses, & quick connector

Shipping Information: Our items typically ship via USPS or FedEx (select shipping options during checkout). Same day shipping (typically until 3pm CST, which varies depending on carrier arrival time). Next day, overnight, and 2 day shipping options will be same day shipped until 3pm CST.

We ship all items to United States only. International shipping is provided by Ebay global shipping program and is calculated once the items are placed in the shopping cart.

ICT Billet LLC is not responsible for missing or lost packages once they are picked up by the carrier.

PayPal: We only accept payments through PayPal when purchasing our products through eBay.

eCheck Issues: Many people do not realize when paying via eCheck that those payments do not clear immediately. You will have to wait up to 7 business days after completing checkout for the payment to clear. We are unable to ship your order until payment has cleared.

Auction Payments: We understand that you cannot always be available to pay immediately at the close of the auction. We give 4 days to complete payment or the item will be relisted.

Returns Policy

It is the customers responsibility to get the item postmarked to us within the 30 day return period in NEW, UNUSED condition. If you decide to return your item for any reason please send the items back to the below address along with your receipt or packing slip. Package all items carefully so that they are not damaged during shipping. No RMA numbers are needed. Items returned past 30 days or damaged will not be refunded. These items will be returned at the buyers expense. Refunds will be processed within 2 business days of package arrival.

ICT Billet

1107 S. West St.

Wichita, KS 67213

Shipping Damage: Contact us immediately! Take photos and note damages. The more details you can provide, the quicker we can assist you.