Precision Metalcraft Manifolds are available for LS1, LS2, LS7 and L92 GM engines.  Manufacterd to PMCs exacting standards with the latest CNC machining and fabricating equipment.  Designed to increase airflow over the stock plastic unit our manifolds allow you to take advantage of your motors full potential. 

                                                        LS series Manifolds $2750.00

Features

-Billet mounting flanges with o-ring grooves for the perfect seal

-1 piece tapperd runners with integrated velocity stacks

-Bottom mounted fitting plate with one 1/4 npt and three 1/8 npt female fittings

-Available with GM style 75mm or 90mm Throttle body flange standard

-Custom size throttle body flanges available on request

-3 inches taller than GM plastic unit, 9 inches overall height

- Include -8 billet fuel rails set up for stock or after market injectors

-Black anodized fuel rails optional

-Not for use on pollution controlled vehicles