Manley Valve - Exhaust, Valve-LS7 E/D 1.615Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors, these valves are your ticket to unparalleled performance.

on the street and on the track

Camber and caster can be adjusted

s AA042 Lower A-arms are equipped with heavy-duty

reducing weight

Can also be used in conventional and synthetic oils during regular operation

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s entire range of motion

and extended end links for proper clearance and geometry

625-inch DOM tubing with laser-cut

with the polyurethane bushings absorbing road noise and shock

Improves suspension stiffness and handling

made from 1