MANLEY 11643-10 Race Master 1.810" Exhaust Valve

Manley Performance 11643-10 - Manley up to 2010 Dodge Viper V-10 1.600 Dia Race Master Exhaust Valves Set of 10.

Manley up to 2010 Dodge Viper V-10 1.600 Dia Race Master Exhaust Valves (Set of 10)

Race Master, and the Pro Flo versions identified asRace Flo valves, are manufactured of XH-426 material for theexhausts and NK-842 for the intakes. This series of valves istargeted at the bracket, drag and oval track racers operatingbelow 8000 rpm - above which engine speed titanium valvesare generally required. Any engine builder successfully usingEV-8 alloy ( 21-4N ) valves will find in this series of Manleyvalves a superior piece at a most attractive price. TheUltimate Tensile Strength charts on this page and the next, show the Manley Race Series to be equal to the best that thecompetitors have to offer.

Features:

Stainless Steel (XH-426 Exhaust and NK-842 Intake)
• Chrome Stems and Hard Tips
• Swirl Polished and Fully Machined
• Race Master (Straight Stem) and Race Flo Shapes Available
• Recommended Exhaust Valves for Alcohol Engines

Manley has been in business since 1966 producing aftermarket and OEM engine internals, supplying such cars as the SVT Mustang Cobra and Ford GT.

Manley Performance manufactures stainless valves, forged pistons, camshafts, lifters, vanadium valve springs, push rods and timing chain kits. Made up of good quality products. The product is manufactured in United States.

Make sure this fits by entering your model number.