Product Description
Texas Speed L83 5.3L Stage 4 Camshaft
Fits 2014-2018 5.3L Gen V LT Engines L83 L8B
Specs: 225/231 .635"/.635" 112 LSA, +32% Fuel Lobe
Texas Speed's L83 Stage 4 camshaft is the ideal choice for those wanting maximum horsepower from their 5.3L LT-based engine. It will have a strong chop at idle and require a 3200+rpm torque converter for automatic applications.
Each Gen 5 camshaft Texas Speed offers will require the use of a phaser limiter kit. The phaser limiter restricts the range of cam timing movement. This modification provides the necessary valve clearance for performance camshafts with added duration and tighter lobe separations.
NOTE: The Stage 4 L83 camshaft requires a DOD/AFM lifter delete, and a VVT Phaser limiter block is necessary to maintain proper piston to valve clearance. The +32% fuel lobe will require the use of a lash cap (included with camshaft).
Our kit options eliminate guesswork when choosing components for your installation:
- Camshaft Only: Includes only the Texas Speed L83 Stage 4 Camshaft by itself (please remember a valve spring upgrade and a phaser limiter are necessary for installation).
- Camshaft with Spring Kit: Includes Texas Speed L83 Stage 4 Camshaft, plus TSP LT1 Dual .660" Spring kit with Polished PAC springs, Titanium retainers, and Valve Seals with integrated Spring Seats (reuses your factory valve locks).
- Pushrod Upgrade: Highly recommended when installing an aftermarket camshaft and springs. Our Gen V pushrod kit includes beefy 3/8" diameter, 7.850" long chromoly pushrods (brand may vary based on availability).
- Phaser Limiter Option: Includes a 0-Dgree Phaser limiter block. We have made this option for people who already have a tool from previous camshaft installations.
- Phaser Limiter with Tool Kit Option: Includes 0-Degree Phaser Limiter block, plus the necessary tool kit required to install the phaser limiter.
Made In The USA!
