Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8) SPECIAL-ORDER var sa_product = 'JS-TCC-S1'

var sa_product = 'JS-TCC-S1'

Black Water Repellant Pre-Filter – fits X-1022 6 1/2" Base / 8" Tall / 5 1/2" Top

Manufacturer Part # : FEVI-1046T-10

This efficiency reduces engine temperature

the rasp is still kept in check while allowing the exhaust note to reach full aggression

Manley Chevy LS-3/L-99 Small Block 2.165 Pro Flo Intake Valves (Set of 8) SPECIAL-ORDER var sa_product = 'JS-TCC-S1'Manufacturer Part # : 11686 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