Edelbrock Releases Performer RPM Heads For GEN III HEMI Engines

New from Edelbrock – the Performer RPM cylinder head for 2003-Present Gen III HEMI engines. These heads are built tough and designed to flow more air than stock for more horsepower. See more details below.

Official Release:

Edelbrock is excited to announce the release of its much-anticipated Performer RPM cylinder head for 2003-Present Gen III HEMI engines.

The Edelbrock Performer RPM is a bolt-on performance upgrade for 2003-Present Gen III HEMI 5.7L, 6.1L, 6.2L and 6.4L engines. It’s designed with the Eagle intake and exhaust port location and can be used with the 5.7L Eagle and later stock intake manifold, exhaust manifolds, valve covers, rockers, spark plugs and accessories, as well as Hellcat components. These cylinder heads have been machined to be used on either the driver or passenger side of the block.

This cylinder head features fully CNC machined combustion chambers along with CNC profiled bowls and port entries/exits for improved air flow. It also features more material in the deck and reinforced combustion chambers for increased cylinder pressures. The rocker bosses have been reinforced for improved stability and strength. Extra material has been added around the intake and exhaust ports to allow for porting in racing applications. The intake and exhaust valves have been tipped away from the bore wall to accommodate the larger valves, while maintaining compatibility with OEM valvetrain components. The seat diameters have also been increased for improved heat transfer and durability.

Features:

  • Designed for use with 2003-Present Gen III HEMI® 5.7L, 6.1L, 6.2L and 6.4L engines
  • Cast from A356 aluminum and heat treated to T6 specifications in the USA for unsurpassed quality
  • Features precise and consistent CNC’d combustion chambers for improved air flow and combustion

Article Sources

About the author

Chris McWilliams

Chris McWilliams grew up watching his dad race go-karts around his Southern Indiana home and started racing junior dragsters when he was 10 years old. Chris drove a UMP Mini Stock for two seasons until he totaled his racecar in an accident at Western Kentucky Speedway. He is currently a college student at Oakland City University working on a degree to pay the bills for his dirt racing addiction.
Read My Articles

Hot Rods and Muscle Cars in your inbox.

Build your own custom newsletter with the content you love from Street Muscle, directly to your inbox, absolutely FREE!

Free WordPress Themes
Street Muscle NEWSLETTER - SIGN UP FREE!

We will safeguard your e-mail and only send content you request.

Street Muscle - The Ultimate Muscle Car Magazine

streetmusclemag

We'll send you the most interesting Street Muscle articles, news, car features, and videos every week.

Street Muscle - The Ultimate Muscle Car Magazine

Street Muscle NEWSLETTER - SIGN UP FREE!

We will safeguard your e-mail and only send content you request.

Street Muscle - The Ultimate Muscle Car Magazine

streetmusclemag

Thank you for your subscription.

Subscribe to more FREE Online Magazines!

We think you might like...


fordmuscle
Classic Ford Performance
dragzine
Drag Racing
chevyhardcore
Classic Chevy Magazine

Street Muscle - The Ultimate Muscle Car Magazine

Thank you for your subscription.

Subscribe to more FREE Online Magazines!

We think you might like...

  • fordmuscle Classic Ford Performance
  • dragzine Drag Racing
  • chevyhardcore Classic Chevy Magazine

Street Muscle - The Ultimate Muscle Car Magazine

streetmusclemag

Thank you for your subscription.

Thank you for your subscription.

Street Muscle - The Ultimate Muscle Car Magazine

Thank you for your subscription.

Thank you for your subscription.

Loading