Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single - 12739-1
Manley Performance
MSRP:
$81.60
$62.83
(You save
$18.77
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Manley Performance
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single - 12739-1
- SKU:
- MAN12739-1
- UPC:
- 807298070971
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout
- Clearance Item:
- N
- EPA:
- N/A
- Proposition 65:
- Y
- Special Order:
- Y
Manley Performance
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter Set of 8 - 12739-8
MSRP:
$652.80
$502.66
Add to Cart
The item has been added
Manley Performance
Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valve (Single Valve) - 11507-1
MSRP:
$81.60
$62.83
Manley Performance
Manley Chevrolet Big Block 1.900in Head Dia. 5.422in O/A Length Race Series Exhaust Valve - Single - 11707-1
MSRP:
$29.94
$23.06
Manley Performance
Manley Big Block Chevy 2.350in Diameter 0.350in Longer Length Extreme Duty Exhaust Valves - Single - 11880-1
MSRP:
$49.44
$38.07
Add to Cart
The item has been added
Manley Performance
Manley Big Block Chevrolet 1.900 Diameter Stock Length Extreme Duty Exhaust Valves - Set of 8 - 11507-8
MSRP:
$652.80
$502.66