1924–1927 Buick Master Exhaust Valve – S‑81

Description

This high‑quality Exhaust Valve (S‑81) is designed specifically for 1924–1927 Buick Master Series engines. Manufactured to OEM‑style specifications, it ensures proper seating, smooth movement, and reliable exhaust flow in vintage Buick powerplants.

Features

• Correct fit for 1924–1927 Buick Master Series
• Precision‑machined for accurate sealing and long service life
• Helps maintain proper compression and efficient exhaust scavenging
• Ideal for stock restorations and dependable touring
• Compatible with original valve train components

Why Replace Old Exhaust Valves?

Decades of heat exposure cause pitting, stem wear, and poor sealing. Replacing worn exhaust valves restores compression, improves throttle response, and prevents premature engine wear.

Fitment

• Buick Master Series, 1924–1927
• Exhaust position
• Part number: S‑81

Notes

• Direct replacement
• Works with original guides, springs, and retainers
• Sold individually