Engines and Components› Cylinder Heads and Components

Katech

LT1 & LT2 CNC Ported Cylinder Heads

$2,179.99

SKU: KAT-A7840

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In Stock
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Overview

The Katech LT1 & LT2 CNC Ported Cylinder Heads are engineered for maximum airflow and performance. They are designed for 2022+ LT1 & LT2 applications and are compatible with the smaller 6.0mm injector nozzle diameter found in these engines.
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The Katech LT1 & LT2 CNC Ported Cylinder Heads are precision-engineered upgrades for your LT1 or LT2 engine, designed to maximize airflow and performance. Key features include Katech's signature CNC porting for optimized airflow, new OEM valves for durability, and an engraved Katech logo for authentic branding. The heads come fully assembled with a .660" lift dual valve spring kit, ready to support high-lift camshafts for aggressive builds. They are sold as a pair, including both cylinder heads. These cylinder heads are specifically designed for 2022+ LT1 & LT2 applications. They are compatible with engines featuring a smaller 6.0mm injector nozzle diameter. It's important to note that other Katech Gen V LT1 CNC Ported Cylinder Heads will NOT fit 2022+ LT1/LT2 models with the smaller 6.0mm injector nozzle diameter; this specific part, KAT-A7840, is designed for that application.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKatech
Part NumberKAT-A7840
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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