manley chevrolet small block exhaust valve kit 1 600in head dia 4 965in o a length 0 3415in stem 2013-ford-f-150-esi5432131 40% more power and torque

40% more power and torque measured on the hub dyno at Harrop Performance Center

OEM / Uitwisselingsnummers: 53032895AB

Jaar Merk Model Submodel 2015-2017 Ford Mustang GT 2015 Ford Mustang GT 50 Jaar Gelimiteerde Editie 2015-2017 Ford Mustang GT Premium

This Top End Kit produced 438 HP & 413 TQ on a 347 c

The Edelbrock 94 #12460 Carburetor Jets

manley chevrolet small block exhaust valve kit 1 600in head dia 4 965in o a length 0 3415in stem 2013-ford-f-150-esi5432131 40% more power and torqueManley 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 cycles, while competitors failed after just