If you're looking to boost your 1997 and later GEN 3 & 4 LS1/LS2 Chevy engine's performance, the Edelbrock 79949 E-CNC Small Block Chevy cylinder heads are just what you need. Designed specifically for engines like the 4.8L, 5.3L, 5.7L, and 6.0L, these heads are crafted with precision to help you get the most out of your ride.
These E-CNC Cylinder Heads come with fully CNC'd intake ports, combustion chambers, and exhaust ports, ensuring optimal airflow. In fact, dyno tests have shown that these heads can deliver an impressive 457 horsepower and 438 ft-lbs of torque!
Equipped with high-quality conical beehive springs, secured with robust steel retainers and valve locks, these heads support performance up to .600" valve lift. Pair them with any of Edelbrock's LS series intake manifolds and camshafts for a proven performance setup.
The rocker bolt kit #8597 comes with 8 shorter rocker bolts, designed to prevent any interference with your intake ports. This thoughtful design detail makes installation a breeze!
Worried about regulations? No problem! The E-CNC 215 heads are 50-state street legal, making them a fantastic choice for both performance and compliance.
Upgrade your engine with the Edelbrock part #79949 E-CNC Small Block Chevy GEN 3 & 4 LS cylinder heads and feel the difference in your driving experience!
Other Part Numbers:
Edelbrock #ede79949
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2001-2004 Avanti II |
II | 2001-2004 |
|
2006-2007 Cadillac CTS |
CTS | 2006-2007 |
|
1998-2002, 2010-2015 Chevrolet Camaro |
Camaro | 1998-2002, 2010-2015 |
|
1997-2013 Chevrolet Corvette |
Corvette | 1997-2013 |
|
2014-2017 Chevrolet SS |
SS | 2014-2017 |
|
2005-2006 Chevrolet SSR |
SSR | 2005-2006 |
|
2006-2009 Chevrolet TrailBlazer |
TrailBlazer | 2006-2009 |
|
1998-2002 Pontiac Firebird |
Firebird | 1998-2002 |
|
2009 Pontiac G8 |
G8 | 2009 |
|
2004-2006 Pontiac GTO |
GTO | 2004-2006 |

Edelbrock is an aftermarket automotive company that was founded in 1938. They are known as one of the country’s best designers and manufacturers of performance parts in the industry. For decades, they have continuously retained their tradition of producing high-quality parts that helped them in cementing their reputation as one of the most iconic brands in the automotive world.
Quality Product made in the USAAll of Edelbrock’s products are manufactured in the US. This ensures that they would be able to maintain their standards and fully utilized the craftsmanship known for American made products. They use some of the most advanced manufacturing tool available and has facilities located in six locations across the state. This includes North Carolina, California, and Mississippi.
Performance-oriented PartsThe company offers various products such as engine components like intake manifolds, carburetors, fuel injection systems, camshafts, and performance adders, including Nitrous oxide systems and more. Since day one, the company has continuously expanded itself to provide its customers more innovative products. As of today, they have partnered with other performance brands making them the go-to company of people who want to have the best of everything.
Purchase Edelbrock at Vivid RacingIf you want quality proven parts for your vehicle that would help it perform better, then Edelbrock is the brand for you. They have been manufacturing performance parts for more than 80 years and have perfected their craft through years of experience, participating in various motorsport events. To know more about Edelbrock, visit Vivid Racing and check out their list of products that would fit your specific requirement.