Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM
Manley Valve - Intake, Valve-HEMI 6.4 R/F 2.140.
- Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
- Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
- Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
- Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
- Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
Fitment:
2011 Dodge Challenger Srt8 (6.4l 392)
2012 Chrysler 300 Srt8 (6.4l 392)
2012 Dodge Challenger Srt8 (6.4l 392)
2013 Chrysler 300 Srt8 (6.4l 392)
2013 Dodge Challenger Srt8 (6.4l 392)
2014 Chrysler 300 Srt8 (6.4l 392)
2014 Dodge Challenger Srt8 (6.4l 392)
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: false |
| Units Per Sku: 1 |