Manley Valve - Exhaust, Valve-E/D 1.940,+.100 2001 Pontiac Firebird We also tie in the

We also tie in the vertical portion of the wheel tubs to further increase mounting strength

Compatible with reformulated fuels

Whether your vehicle is a street car

Improves suspension stiffness and handling over stock rear trailing links

grease fittings

Manley Valve - Exhaust, Valve-E/D 1.940,+.100 2001 Pontiac Firebird We also tie in theDiscover 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.