Product Description
The JMF SRT4 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 SRT4 intake manifold is the best bang for you buck. Our latest revision introduces a CNC machined billet 1 piece runner section for added strength. Expected gains can be anywhere from 10-45 HP based on your setup and tuning.
So how do we know that it really works.....well just look at the dyno graph. The test car was equipped with 50 trim turbo kit, 2.5" IC piping, 2.5" exhaust system, upgrade FMIC, 19psi, and pump gas. The result was a 24hp and 10ft/lb increase in power over the stock intake manifold. Just imagine the kind of power increase you would get on a car with a larger turbo, cams, higher rev limit, and engine management!
Features:
- Made form 6061-T6 aircraft quality aluminum
- CAD designed
- CNC machined billet runner section
- CNC machined velocity stacks
- Angled and tapered runners to match port entry
- 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
What's Included:
- 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
- (2) Fuel rail mounts
- (2) Fuel rail spacers
- Stainless steel mounting hardware
- 5/8" Brass 45° barb fitting for coolant hose
- 5/8" x 4" silicone replacement coolant hose
Applications:
- Neon SRT-4
Wiring and cable mounting for non-OEM throttle body's will be left up to the end user, we cannot support this. As with any aftermarket part we highly recommend that you have a trained professional do the install. You will need to modify several things including your upper IC pipe, radiator hose, oil dipstick, and t-stat housing hose. We recommend running an aftermarket silicone upper radiator hose as they tend to have a smaller outside diameter or changing the upper radiator hose to a AN fitting/braided line combo with 90° bend off radiator. If you think your up for the challenge, we have put together some install tips/tricks to help you along.