Edelbrock Exhaust Valve 1.88" Set Big Block Chevrolet 60439/60459/60479/60499/60559 Performer Heads

Elevate the performance of your Chevrolet vehicle equipped with a Big Block Engine with a set of Edelbrock 1.88" Exhaust Valves (9776). Crafted with precision engineering and meticulous attention to detail, these valves feature a one-piece design and a sleek swirl-polished finish, exemplifying Edelbrock's commitment to quality and innovation.

Features and Benefits:
- One-piece design
- Stylish swirl-polished finish
- Stainless steel construction
- Hardened tip with undercut stems for increased gas flow
- Increased horsepower
- Conventional lock groove style
- 11/32” hard-chromed valve stems
- Sold as a set of eight valves

Constructed from high-grade stainless steel, each valve is equipped with a hardened tip and undercut stems, promoting superior gas flow for increased horsepower and optimal engine efficiency. With a conventional lock groove style and robust 11/32” hard-chromed valve stems, these exhaust valves offer durability and reliability, ensuring consistent performance under demanding conditions.

Specifications:
- Grade type: performance
- Seat angle: 45 degrees
- Includes locks: no
- Valve head diameter 1.880”
- Oversized: no
- Stem diameter: 0.341”
- Lock groove quantity: 1
- Length: 5.450”