ICT Billet Corvette LT4 Supercharger to LS Square Port Head Adapter Kits INA-LS3-LT-10

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Part Number: ICB-INA-LS3-LT10

$1,800.99

Intake Manifold Adapter, LT4 Corvette Supercharger to GM LS3 Head, Aluminum, Natural, Hardware Included, Kit
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ICT Billet Corvette LT4 Supercharger to LS Square Port Head Adapter Kits INA-LS3-LT-10

ICT Billet Corvette LT4 Supercharger to LS Square Port Head Adapter Kits INA-LS3-LT-10

ICB-INA-LS3-LT10

Not Yet Reviewed

Part Number: ICB-INA-LS3-LT10

Estimated Ship Date: Nov 24, 2026

$1,800.99

Estimated Ship Date: Nov 24, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
INA-LS3-LT-10
Part Type:
Product Line:
Summit Racing Part Number:
ICB-INA-LS3-LT10
Item Number:
8429506
UPC:
840117206700
Intake Port Shape:
Square
Intake Manifold Spacers Included:
Yes
Intake Manifold Spacer Material:
Aluminum
Intake Manifold Spacer Color:
Natural
Intake Manifold Spacer Fasteners Included:
Yes
Fastener Color:
Silver
Fastener Head Style:
Hex head
Quantity:
Sold as a kit.
Notes:
Compatible with 2015-2019 LT4 Corvette superchargers only.

ICT Billet Corvette LT4 Supercharger to LS Square Port Head Adapter Kits

Bolt a Corvette LT4 supercharger to LS3 or LSA square port heads with ICT Billet adapter kits. Allowing the use of standard LS port injection, these LT4 supercharger adapters bolt directly on to any LS rectangle port head (LS3, L99, LSA, L94, L76, L77, and many others) and include bracketry and fuel rails to utilize LS3 length injectors and an LS 4-bolt throttle body adapter.

These LS3-style injection systems mount in the valley under the supercharger for a clean, sleek look and all aluminum parts are made from aerospace grade, USA produced, billet aluminum (except for the Holley fuel rails).

Kit contents:

* Two intake adapters
* Fuel rail mounting bracket
* -8 orb fuel rails
* LS throttle body rotation adapter
* LT4 2.5 in. supercharger pulley and hub
* Billet Gen 4 LS valley pan with oil pressure sensor adapter
* Seals and mounting hardware

Notes:

* When installing, the supercharger hub will press on until it sits in the inner race of the snout bearing
* Compatible with ICT's LSA balancer and designed for dual belt setup:
-- 8-rib supercharger belt plus separate 6-rib accessory belt in Corvette (-1) spacing

Applications

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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

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