JM Fabrication “Drag Version” Intake Manifold | 1995-1999 2G DSM (2G-INTA-02) JM Fabrications

JM Fabrication “Drag Version” Intake Manifold

The JMF “DRAG” version intake manifold is for the hard core enthusiast putting down serious power. If you need one of the highest flowing 4G63 intake manifolds available look no further. Over a year in the making, our DRAG manifold went through a complete overhaul. No corners were cut when it came to the design and functionality of this manifold. Every component on this manifold is CNC machined from billet aluminum, not a single weld is present. Extensive flow testing was conducted on several prototypes until we found the perfect design with the best balance possible.

Our manifolds are designed for DSM’s with eliminated EGR. Some modifications to your coil pack mounts and upper intercooler pipes may be needed as this manifold sits down a lot lower than stock. Drag version will not work with OEM fuel filter and cruise control as as well as some other OEM parts. The 2G brake fluid canister will need to be relocated slightly or replaced with a smaller version. We highly recommend running at least a 74mm throttle body with this manifold. If using the Accufab and other aftermarket throttle bodies please note that the throttle cable and TPS sensors may need modifying. If you need additional vacuum ports our Vacuum Distribution Block is a great option for up to 6 more ports.

NEW: These manifolds now have NOS provisions standard. The NOS provisions are a small machined area on the runner section that will allow the end user to drill and tap for NOS nozzles should they have the need. There is a small dimple to mark center but they are NOT drilled so there is no need to plug any holes.

Features

• Made from 6061-T6 aircraft quality aluminum
• CAD designed
• Fully CNC machined components, no welds
• Modular bolt together design for a cost effective upgrade
• 15° throttle body inlet eliminates turbulence and adds more intercooler pipe clearance
• CNC machined velocity stacks
• Tapered runners
• 5.68L Plenum Volume
• O-ring’d head flange eliminates the need for a gasket
• 5 port vacuum plate with 1/4″ NPT threads
• Several different finishes and throttle body flange options available
• NOS Provision (small dimple, not drilled)
• Limited Lifetime Warranty

Applications

• 1995-1999 2G DSM (Eclipse / Talon)
• Mitsubishi Evolution 1-3

What’s In The Box?

• DRAG version intake manifold
• Adjustable throttle cable bracket
• (2) 3/8″ brass hose barb
• (1) 1/4″ brass hose barb
• (1) 1/8″ brass hose barb
• (1) 1/4″ NPT brass plug
• Stainless steel throttle body bolts

Warranty

• This item carries a limited lifetime warranty to the original owner. Any incident from nitrous and/or other alternative fuels will void the warranty. Thread damage from improper torque not covered.