WELCOME TO ARIAS RACING!
×

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

Wish Lists
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • Valves
  • Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.364in O/A Length, 0.3715in Stem
-24%
Photo - Primary
User 1
User 2
Photo - out of package
User 3
Click to zoom in
Load image into Gallery viewer, Photo - Primary
Load image into Gallery viewer, User 1
Load image into Gallery viewer, User 2
Load image into Gallery viewer, Photo - out of package
Load image into Gallery viewer, User 3

Have Questions? Email us:

sales@ariasracing.com Ask an Experts

Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.364in O/A Length, 0.3715in Stem

Manley Performance
MAN11561-8
In stock
Valves
$401.42 $301.07
Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme...
$301.07

Manley Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8)
Manley Chevy Big Block Stock 3/8 inch Severe Duty Intake Valves (Set of 8)
$401.42 $301.07
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.265in O/A Length, 0.3415in Stem
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.265in O/A Length, 0.3415in Stem
$251.58 $188.69
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.364in O/A Length, 0.3715in Stem
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.
Read More
Read Less
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

Your cart

×