The Speedmaster Chevy LS 1.8 Roller Rockers (PCE261.1091) are non-adjustable rocker arms engineered for LS-platform engines. This complete assembly includes stainless steel roller rockers, pedestals, and mounting bolts, providing a direct-fit solution for LS engine builds and upgrades.
These roller rockers reduce friction between the valve train and camshaft, improving engine efficiency and performance. The stainless steel construction offers corrosion resistance and durability in high-temperature engine environments. The non-adjustable design simplifies installation for builders seeking reliable, maintenance-free valve actuation. Ideal for street engines, performance builds, and restorations that demand quality valve train components.
Key Features & Benefits
- Roller Rocker Design: Reduces friction and wear in the valve train for improved engine efficiency.
- Complete Assembly: Includes rockers, pedestals, and mounting bolts for direct installation.
- Stainless Steel Construction: Resists corrosion and withstands high-temperature engine conditions.
- Non-Adjustable Setup: Eliminates adjustment complexity for straightforward installation and reliability.
- Chevy LS Compatibility: Engineered specifically for LS-platform engine applications.
Specifications
| Brand | Speedmaster |
| MPN | PCE261.1091 |
| Product Type | Roller Rockers with Pedestals and Bolts |
| Engine Platform | Chevy LS 1.8 |
| Material | Stainless Steel |
| Adjustability | Non-Adjustable |
| Included Components | Rockers, Pedestals, Bolts |
Ideal Applications
- LS engine performance builds and upgrades
- Chevy engine restorations and custom builds
- Street performance and racing engine applications
- Valve train maintenance and replacement in LS-powered vehicles