Texas Speed TSP Stage 4 High Lift LS Truck Camshaft - Single Spring
Fits 1999-2013 GM Gen 3/4 LS-Based Engines Vortec 4.8 5.3 6.0 6.2
Specs: 223/226 .600"/.600" 111LSA, 3 Bolt Pattern
Texas Speed's Stage 4 High Lift is the go-to when you are ready to unlock the mid-high RPM powerband and turn heads with an aggressive idle sound in your LS powered truck or SUV. The 111 LSA paired with increased duration gives the Stage 4 a noticeable increase in chop at idle compared to the Stage 3 offering. This comes with the tradeoff of some low-rpm power, which is easily made up for by installing a recommended 3000+rpm stall converter. These camshafts feature lobes that were designed with maximum valvetrain stability & longevity in mind while keeping the valvetrain as quiet as possible, and are compatible with both beehive and dual valve springs.
Our convenient kit options eliminate guesswork and include:
Camshaft Only: TSP Stage 4 High Lift LS Truck Camshaft by itself
Camshaft, PAC Springs, Valve Seals And Pushrods: Includes the TSP Stage 4 H.L. Truck Cam, PAC 1218 Single Beehive Springs, tophat Valve Seals with Integrated Spring Seat, and 7.400 long 5/16 diameter Chromoly Pushrods
Gasket Kit Option: Includes Timing Cover Gasket, Water Pump Gaskets, Damper Seal, and Crankshaft Damper Bolt
Please note:
- DOD/AFM equipped engines will require a DOD/AFM delete
- VVT engines will require a VVT delete kit.
- If installing in an engine originally equipped with a 1-bolt camshaft, a 3 bolt conversion kit will be required
