Trick Flow BB Mopar 440 Intake Manifold 4150 Flange Helmet Hanger Our fan relay wiring kits

Our fan relay wiring kits are a must

024 Channel & 250 Zone capacity

089 in Compression Thickness

The latest coil to be built entirely in-house at MSD is designed to be used with MSD 6 and SCI Series Ignition Controls

When using hot air choke Q-Jet carbs and Performer manifold with above heads

Trick Flow BB Mopar 440 Intake Manifold 4150 Flange Helmet Hanger Our fan relay wiring kitsProduct Description: Intake Manifold Track Heat Square Bore Single Plane Aluminum Natural Mopar RB Series Sold Individually Trick Flow built their reputation on designing and producing power boosting aluminum cylinder heads for high performance engines, and have grown to offer a full range of performance parts and bolt on kits for nearly every aspect of the engine and drivetrain.