Yella Terra YT5123 LS1 Valve Cover Spacers, 0.984-Inch Tall, Aluminum Pair

Upgrade valve cover clearance on GM LS-series engines with Yella Terra YT5123 LS1 Valve Cover Spacers. Designed to provide additional room between the cylinder head and valve cover, these spacers are a practical solution for applications requiring increased valvetrain or rocker clearance while maintaining a clean, reliable installation.
Manufactured from aluminum with a natural finish, the YT5123 spacers offer a durable and lightweight construction suitable for performance and street-driven builds. The integrated O-ring sealing design helps create a dependable barrier against oil leakage, while the included installation hardware supports a straightforward installation process. This kit includes a matched pair of spacers for consistent fitment across the engine.
Yella Terra YT5123 spacers are engineered for GM LS-series applications and are ideal for builders who need added valve cover height without replacing the complete covers. Verify engine and valve cover compatibility before installation, and follow the appropriate torque specifications and sealing procedures for the selected application. The kit is supplied without unnecessary extras, making it a focused solution for LS1 valve cover clearance requirements.

Features:

• Application: Designed for GM LS-series engines, including LS1 applications

• Spacer Height: Provides 0.984 inches of additional valve cover clearance

• Construction: Durable aluminum body with a natural finish

• Sealing: Integrated O-ring seal helps prevent oil leakage

• Installation: Includes required installation hardware

• Quantity: Supplied as a matched pair

• Brand: Yella Terra

• Part Number: YT5123