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Manley SB Chevy Severe Duty "Pro-Flo" 1.600" Exhaust Valves (Set of 8)

Manley SB Chevy Severe Duty "Pro-Flo" 1.600" Exhaust Valves (Set of 8) 11551-8 is no longer available. We've left this page up for reference only. Check out the other Engine Components throughout our store or call toll-free 866-722-3432 to speak with a Pit Stop USA team member about similar products.

MAN11551-8
Exhaust Valve, Severe Duty, 1.600 in Head, 0.342 in Valve Stem, 4.921 in Long, Stainless, Small Block Chevy, Set of 8
Availability: Sorry this product is no longer available

Description

SEVERE DUTY SERIES

  • Superior Stainless for High Temperature Gasoline Engines
  • Exhaust Material XH-428 with Double the Ultimate Tensile Strength ( at 1500 F ) over the competition
  • Intake Material NK-844 with 1000 Times Better Fatigue Strength than competitors offerings

    • PROP 65

    These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm

    Shipping Information

    • Item Requires Shipping
    • 2.3 lbs.
    • W6.6000” x H2.7000” x L11.7000”