Manley Chevy LS-1/L-2 Small Block 2.100 Severe Duty/Pro Flo Intake Valves (Set of 8) turn14-atp 2014 Ford F-150 XLT 6

2014 Ford F-150 XLT 6

Stage 2 - Track System Upgrade for 2011-14 5

For those looking for take it to 11

we solve all these problems

It features an internal brass piston design and is pressure tested to withstand over 70psi

Manley Chevy LS-1/L-2 Small Block 2.100 Severe Duty/Pro Flo Intake Valves (Set of 8) turn14-atp 2014 Ford F-150 XLT 6Manufacturer Part # : 11684 8 Market 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 1400F, Manley exhaust valves endured 100 million