WELCOME TO ARIAS RACING!
×

Contact us: sales@ariasracing.com - Hablamos español!

Wish Lists
0 Carrito

Su carrito actualmente está vacío.

Seguir comprando
Total: $0.00
Ver carrito
Toggle menu
0
  • Home
  • Valves
  • Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single)
-24%
Photo - Primary
User 2
User 1
User 3
Photo - out of package
Click to zoom in
Cargar imagen en el visor de la galería, Photo - Primary
Cargar imagen en el visor de la galería, User 2
Cargar imagen en el visor de la galería, User 1
Cargar imagen en el visor de la galería, User 3
Cargar imagen en el visor de la galería, Photo - out of package

Have Questions? Email us:

sales@ariasracing.com Ask an Experts

Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single)

Manley Performance
MAN12361-1
In stock
Valves
$50.18 $37.64
Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme...
$37.64

Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
$685.44 $514.08
Manley Chevrolet 5.3L L83 Exhaust Valve Kit - 1.560in Head Dia. 5.208in O/A Length, 0.3136in Stem
Manley Chevrolet 5.3L L83 Exhaust Valve Kit - 1.560in Head Dia. 5.208in O/A Length, 0.3136in Stem
$251.58 $188.69
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single)
Description
Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH-428 for exhaust and NK-844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400°F, Manley exhaust valves endured 100 million cycles, while competitors failed after just 100,000, proving a 1,000× longer fatigue life. Each valve features chrome stems, hard tips, and swirl-polished underheads with fully machined combustion faces for superior airflow, efficiency, and wear resistance. Built for those who demand race-winning strength and precision, Manley Severe Duty® Valves set the industry standard for performance and endurance.
Ver más
Mostrar menos
We use cookies to improve your experience on our website. Read about how we use cookies in our Privacy Policy. By browsing this website, you agree to our use of cookies. Privacy Policy
accept

Carrito de compra

×