08Oct2026
The Magnuson Heartbeat 2650 is a new low-profile supercharger for LS3 engines, offering over 1,200 horsepower capability while maintaining factory C6 Corvette hood clearance.
Whipple’s new X71 brings old-school 6-71 blower attitude into the modern era with a massive 5.0-liter Gen 6 rotor pack.

