BTR LS7 Stage 4 Camshaft (V2)

Max-effort NA LS7 cam. Brutal idle chop, max high-RPM cylinder filling.

• Specs: 246/26X duration @.050" · .662"/.662" lift · 111 LSA
• Ideal for: Pro race cars, dedicated drag/road-course, max-effort street.
• Tech & hardware: Needs .660" dual springs, titanium retainers, heavy-wall pushrods; verify P-to-V clearance.

Sold as the camshaft only. Add matching valve springs, pushrods, lifters and install parts on the cam page, or build a complete kit — same price either way.