# Edelbrock Cylinder Head E-Cnc 212 GM Gen IIi Ls Complete

The Edelbrock 79949 E-CNC Small Block Chevy GEN 3 & 4 LS cylinder head are designed for 1997 & later GEN 3 & 4 LS1/LS2 Chevy engines including 4.8L, 5.3L, 5.7L & 6.0L. The E-CNC Cylinder Head feature fully CNC'd intake ports, combustion chambers and exhaust ports for improved air-flow. Dyno tests proved this head is capable of 457 hp & 438 ft-lbs. of torque. High-quality conical beehive springs are secured with steel retainers and valve locks for performance up to .600" valve lift. Match with any one of Edelbrock's LS series intake manifolds and camshafts for a dyno-proven performance combination. Rocker bolt kit #8597 includes 8 rocker bolts that are shorter than stock to prevent the bolts from protruding into the intake ports. E-CNC 215 head is 50-state street legal.

-   For High Performance Street/Light Duty Racing

This Part Fits:

Year

Make

Model

Submodel

2001-2004

Avanti

II

Base

2006-2007

Cadillac

CTS

V

2010-2015

Chevrolet

Camaro

SS

1998-2002

Chevrolet

Camaro

Z28

1998-2002

Chevrolet

Camaro

Z28 SS

2003

Chevrolet

Corvette

50th Anniversary Edition

2003

Chevrolet

Corvette

50th Anniversary Edition Pace Car

1997-2013

Chevrolet

Corvette

Base

2010-2013

Chevrolet

Corvette

Grand Sport

1998

Chevrolet

Corvette

Indianapolis 500 Pace Car

2014-2017

Chevrolet

SS

Base

2005-2006

Chevrolet

SSR

Base

2006-2009

Chevrolet

Trailblazer

SS

1998-2002

Pontiac

Firebird

Formula

1998-2002

Pontiac

Firebird

Trans Am

2009

Pontiac

G8

GXP

2004-2006

Pontiac

GTO

Base

## Details

- **Price:** 2288.43 CAD
- **Vendor:** Edelbrock
- **Type:** Heads

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2288.43 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Photo - Unmounted
- Photo - out of package
- User 1
- Photo - Unmounted
- Photo - out of package
- User 4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/edelbrock-cylinder-head-e-cnc-212-gm-gen-iii-ls-complete)
> Updated: 2026-06-27