Chevrolet GM12582719 L92 LS3 V8 Replacement Exhaust Valve M-40.39-124.7-8.00 (set of 8)
Product Information
Chevrolet Performance offers intake and exhaust valves for a wide range of applications, from 1955 and up.
These replacement valves are designed to increase gas flow for more power. Strengthen your valvetrain with genuine factory-recommended parts; order the size needed for your vehicle.
- Valve Head Diameter (in):1.590 in.
- Valve Head Diameter (mm):40.386mm
- Valve Stem Diameter (in):0.315 in.
- Valve Stem Diameter (mm):8.00mm
- Undercut Stem:No
- Swirl-Polished:No
- Valve Material:Stainless steel
- Lock Groove Quantity:1-groove
- Lock Groove Style:Conventional
- Quantity:Sold as a set of 8
- Notes:Solid valve stem.

Product Information
Chevrolet Performance offers intake and exhaust valves for a wide range of applications, from 1955 and up.
These replacement valves are designed to increase gas flow for more power. Strengthen your valvetrain with genuine factory-recommended parts; order the size needed for your vehicle.
- Valve Head Diameter (in):1.590 in.
- Valve Head Diameter (mm):40.386mm
- Valve Stem Diameter (in):0.315 in.
- Valve Stem Diameter (mm):8.00mm
- Undercut Stem:No
- Swirl-Polished:No
- Valve Material:Stainless steel
- Lock Groove Quantity:1-groove
- Lock Groove Style:Conventional
- Quantity:Sold as a set of 8
- Notes:Solid valve stem.