Manley 11565-8 Race Series Exhaust Valves 1.600
Manley designed these 11565-8 Race Series Exhaust Valves for Chevy Small Block engines. Manufactured from XH-426 Stainless Steel with chrome stems and hardened valve tips, they are also swirl polished and fully machined.
These valves are a great choice for drag race, oval track and high-performance street applications.
Manley 11565-8 Race Series Exhaust Valves Specs:
- Valve Material: XH-426 Stainless Steel
- Valve Head Diameter: 1.600 in.
- Valve Stem Diameter: 0.341 in.
- Overall Valve Length: 4.911 in.
- Valve Seat Width: 0.100 in.
- Valve Tip Length: 0.250 in.
- Valve Head Style: 7-degree dish
- Undercut Stem: Yes
- Swirl Polished: Yes
- Lock Groove Quantity: 1-groove
- Lock Groove Style: Conventional
- Weight: 94 grams
- Quantity: Sold as a set of 8
Manley Race Series Valves –Better By Design!
Manley 11565-8 Race Series Exhaust Valves 1.600
Manley designed these 11565-8 Race Series Exhaust Valves for Chevy Small Block engines. Manufactured from XH-426 Stainless Steel with chrome stems and hardened valve tips, they are also swirl polished and fully machined.
These valves are a great choice for drag race, oval track and high-performance street applications.
Manley 11565-8 Race Series Exhaust Valves Specs:
- Valve Material: XH-426 Stainless Steel
- Valve Head Diameter: 1.600 in.
- Valve Stem Diameter: 0.341 in.
- Overall Valve Length: 4.911 in.
- Valve Seat Width: 0.100 in.
- Valve Tip Length: 0.250 in.
- Valve Head Style: 7-degree dish
- Undercut Stem: Yes
- Swirl Polished: Yes
- Lock Groove Quantity: 1-groove
- Lock Groove Style: Conventional
- Weight: 94 grams
- Quantity: Sold as a set of 8
Manley Race Series Valves –Better By Design!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Manley designed these 11565-8 Race Series Exhaust Valves for Chevy Small Block engines. Manufactured from XH-426 Stainless Steel with chrome stems and hardened valve tips, they are also swirl polished and fully machined.
These valves are a great choice for drag race, oval track and high-performance street applications.
Manley 11565-8 Race Series Exhaust Valves Specs:
- Valve Material: XH-426 Stainless Steel
- Valve Head Diameter: 1.600 in.
- Valve Stem Diameter: 0.341 in.
- Overall Valve Length: 4.911 in.
- Valve Seat Width: 0.100 in.
- Valve Tip Length: 0.250 in.
- Valve Head Style: 7-degree dish
- Undercut Stem: Yes
- Swirl Polished: Yes
- Lock Groove Quantity: 1-groove
- Lock Groove Style: Conventional
- Weight: 94 grams
- Quantity: Sold as a set of 8
Manley Race Series Valves –Better By Design!
