Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
Manley Chevy Small Block Stock Dia 4.951 OA L Dish Race Masters Exhaust Valves (Set of 8) - 11863-8
Manley Performance
MSRP:
$239.60
$184.49
(You save
$55.11
)
- SKU:
- MAN11863-8
- UPC:
- 807298054292
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout
- Clearance Item:
- N
- EPA:
- N/A
- Proposition 65:
- Y
- Special Order:
- Y