TSP 2012-2015 Camaro ZL1 LSA Camshaft Package

A vehicle-specific Texas Speed dual-spring camshaft package for 2012-2015 Chevrolet Camaro ZL1 models equipped with the supercharged 6.2L LSA. The package combines a matched boosted camshaft with PAC .660-inch dual valve springs, titanium retainers, integrated seats and seals, and hardened chromoly pushrods.

Choose Your Camshaft

• Stage 2 Supercharged: Street-focused boosted profile with broad power gains and strong drivability.
• Stage 3 Supercharged: More aggressive boosted street and strip profile requiring supporting airflow and fuel-system modifications.
• Bald Eagle Boost: Performance-oriented boosted profile with a pronounced idle.
• Stage 1 Turbo: Intended for LSA-based combinations converted to or supplemented by turbocharging.

Package Includes

• Your selected TSP boosted rectangular-port LS camshaft
• TSP .660-inch PAC polished dual spring kit with titanium retainers and integrated seats/seals
• Set of 16 hardened chromoly pushrods

Timing configuration: Verify whether the selected camshaft uses a single-bolt or three-bolt core and install the corresponding upper timing gear and cam bolts.

Pushrod and clearance note: Final pushrod length and piston-to-valve clearance must be measured during assembly.

Tuning required: Professional custom calibration is mandatory. No tune, tuning device, credits or remote tuning support is included.

Fitment: 2012-2015 Chevrolet Camaro ZL1 with the factory supercharged 6.2L LSA. Not for Camaro SS LS3/L99 or 2017+ LT4-powered ZL1 applications.

Local installation: North Texas High Performance can provide separately quoted installation and tuning for local customers.