Product Description
Texas Speed Gen V LT Roller Rocker Arms 1.82:1 Ratio with Roller Tip
Fits 2014–Later GM Gen V LT Engines | LT1, LT4, L83, L86, L82, L84, L87, L8T & L8B
The Texas Speed & Performance Gen V LT Roller Rocker Arm Kit is a premium valvetrain upgrade designed specifically for 2014-later GM Gen V LT engines. Featuring a 1.82:1 ratio, these steel rocker arms provide increased valve lift and improved airflow compared to factory rockers. Integrated roller tips reduce friction and valve stem wear, while the robust steel construction delivers superior strength without adding unnecessary valvetrain mass. Each set comes pre-assembled with the TSP trunnion upgrade installed, ensuring smooth operation and long-term reliability for both street and performance applications.
Key Features & Benefits
- 1.82:1 Ratio Performance Upgrade: Higher rocker ratio increases effective valve lift, improving cylinder head airflow and overall engine performance.
- Steel Rocker Arms with Roller Tips: High-strength steel construction delivers durability, while roller tips reduce friction and minimize valve stem wear.
- Pre-Installed TSP Trunnion Upgrade: Includes upgraded trunnion bearings for improved oiling, smoother operation, and extended service life compared to factory components.
- Optimized Valvetrain Weight: Designed to increase strength without adding unnecessary mass, preserving RPM stability and valvetrain control.
- Direct Fit for Gen V LT Platforms: Engineered to bolt onto factory pedestals on all compatible Gen V LT engines for straightforward installation.
Important Installation Notes
- Pushrod length must be verified and may require adjustment when installing these rocker arms.
- Always verify correct pushrod length during installation to ensure proper valvetrain geometry and reliability.
Key Fitments
- GM LT1: 2014–Later 6.2L
- GM LT4: 2014–Later 6.2L Supercharged
- GM L83 / L8B: 5.3L
- GM L86 / L82 / L84: 6.2L & 5.3L
- GM L87: 6.2L
- GM L8T: 6.6L
