Valve Guide Bushing for Accurate Briggs World Formula Valve Alignment

Valves misaligned? Correct it with the Bushing-Valve Guide (SKU 557118), a cornerstone for Briggs World Formula cylinder heads. Crafted from bronze alloy, it provides a low-friction path for valve stems, preventing ovaling that leads to oil burning and power fade.

• Press-fit design for secure, vibration-proof installation
• Precise inner diameter tolerances for .375-inch stems
• Heat-resistant up to 500°F for endurance racing
• Reduces guide wear by 40% compared to stock

In the heat of a race, accurate valve guidance means the difference between a clean pull or a bogged engine. This bushing keeps stems true, promoting even heat dissipation and sealing. It's particularly beneficial for engines seeing frequent high-load use, where misalignment accelerates failure.

During head work, replacing bushings restores factory specs, often uncovering hidden performance reserves. Pair with lapping compounds for flawless seating, elevating your setup's efficiency. For organized trackside prep, its compact size fits easily in rebuild kits, ensuring you're always race-ready.