Product Description
EVO 7/8/9 Race Version Intake Manifold
PRODUCT DESCRIPTION
The JMF "RACE" version intake manifold is for the daily driven weekend race warriors who want the best of both worlds, more HP without sacrificing a lot of spool and streetability. With over 10 years of proven results, our budget friendly "RACE" version intake manifold is the best bang for you buck. Our latest revision introduces a CNC machined billet runner section that bolts to the plenum for modular functionality. Expected gains can be anywhere from 10-45 HP based on your setup and tuning.
Features:
- Made form 6061-T6 aircraft quality aluminum
- CAD designed
- CNC machined billet runner section
- Modular design for cost effective upgrades
- CNC machined velocity stacks
- Tapered runners
- Inset plenum to virtually eliminate any chance of plenum failure from high boost/NOS
- O-ring'd head flange eliminates the need for a gasket
- 5 port vacuum plate with 1/4" NPT threads
- NOS provisions standard
- Several different finishes and throttle body flange options available
What's Included:
- RACE version intake manifold
- (2) 3/8" brass hose barb
- (1) 1/4" brass hose barb
- (1) 1/8" brass hose barb
- (1) 1/4" NPT brass plug
- Custom Stainless steel dipstick tube (except RWD)
- Fuel rail spacers and hardware
Applications:
- EVO 4-9
Some modifications to your upper intercooler pipes may be needed as this manifold sits down a lot lower than stock. If using the Accufab and other aftermarket throttle bodies please note that the throttle cable and TPS sensors may need modifying. It's recommended running at minimum a 70mm TB with this manifold. If you need additional vacuum ports JMF Vacuum Distribution Block is a great option for up to 6 more ports. Dual port injection version includes a CNC machined billet 8 injector fuel rail.
Also available is a RWD version of this manifold for no extra cost, perfect for the custom 4G63 swap into a rear wheel drive vehicle.
It is very important that you have plenty of slack in your fuel lines so the fuel rail/mounts are not being stressed during engine movement. Do not mount a FPR directly to the fuel rail.
OTHER DETAILS
This item carries a 3 year warranty to the original owner. Any incident from nitrous and/or other alternative fuels will void the warranty.
Throttle Body Flange:
- S90 70/74MM
- Accufab 75-90MM (4.6L Mustang)
- BBK 75-90MM (5.0L Mustang)
- Bosch DBW 80-82WW (75MM Bolt Spacing)
- Q45 80-90MM
Dual Port Injection:
- No
- Yes
Rear Wheel Drive Configuration:
- No
- Yes
