350Z Intake

Showing 1–10 of 13 results

  • large_350ZG35M35Basic5-16plenumspacer$215

    350Z 5/16″ Basic Plenum Spacer

    $247.00

    A flat spacer yielding the best overall gains, the Motordyne 5/16″ plenum spacer outperforms the competition while keeping your strut bar and engine cover in place. This stealth modification adds 11HP-13HP and is the simplest to install.

     

    All Motordyne melt proof plenum spacers come with quality parts, pre-attached gaskets and self sealing plenum internal supports for OEM reliability.


  • large_ITZ516

    350Z 5/16″ Iso Thermal plenum spacer

    $278.00

    The Motordyne Iso Thermal plenum spacer adds 12HP-14HP and reduces the effect of power robbing heat soak by thermally isolating both the upper and lower plenum. Its 5/16″ thickness provides the best overall performance and is fully compatible with your engine cover and strut bar.

    All Motordyne Iso Thermal systems keep your upper and lower plenum cooler without the risk of throttle body freezing when driving in cold weather.

    Each kit comes with everything you need for a complete installation.


  • large_Z516C..

    350Z 5/16″ Copper Iso Thermal plenum spacer

    $314.00

    The Motordyne Copper Iso Thermal plenum spacer adds 12HP-14HP and reduces the effect of power robbing heat soak by thermally isolating both the upper and lower plenum. The 5/16″ thickness provides the best overall performance and is fully compatible with your engine cover and strut bar.

     

    All Motordyne Iso Thermal systems keep your upper and lower plenum cooled without the risk of throttle body freezing when driving in cold weather.

     

    Use the Copper if it snows in your area.


  • large_1-2basicplenumspacer

    350Z 1/2″ Basic Plenum spacer

    $278.00

    This stealth modification adds 12HP-14HP and is the simplest to install. This plenum spacer can be used for maximum performance enhancement. It also adds a substantially deeper growl under the hood. The 1/2″ plenum spacer is fully compatible with the engine cover but is too large to fit the stock strut bar. With the engine cover in place the engine bay looks completely stock with the only difference being the strut bar is not installed. All Motordyne melt proof plenum spacers come with pre-attached, high quality gaskets.


  • large_1-2-350Z

    350Z 1/2″ Iso Thermal plenum spacer

    $310.00

    This stealth modification adds 12HP-14HP and reduces the effect of power robbing heat soak. This plenum spacer can be used for maximum performance enhancement. It also adds a substantially deeper induction growl under the hood. The 1/2″ plenum spacer is fully compatible with the engine cover but is too large to fit the stock strut bar. With the engine cover in place the engine bay looks completely stock with the only difference being the strut bar is not installed. (independant review)


  • large_Z516C

    350Z 1/2″ Copper Iso Thermal plenum spacer

    $362.00

    1/2″ Iso Thermal plenum spacer (with all Iso Thermal components, Aramid Gasket and the Polarized Copper TB heater) This premium stealth modification adds 12HP-14HP and reduces the effect of power robbing heat soak. This plenum spacer can be used for maximum performance enhancement. It also adds a substantially deeper growl under the hood. The 1/2″ plenum spacer is fully compatible with the engine cover but is too large to fit the stock strut bar. With the engine cover in place the engine bay looks completely stock with the only difference being the strut bar is not installed. Use the copper if it ever snows in your area.


  • large_350ZG35M35ModifiedCollector322

    350Z MREV 2 Manifold TM

    $569.00

    MREV 2 Manifold TM – The most powerful naturally aspirated bolt on you can put on your revup engine. When used with or without a spacer or aftermarket upper plenum, this lower plenum will make substantial power gains.   Multiple independent test show when used with a 5/16″ spacer on the revup engine, the combination will add a “minimum” of 15+ HP and 18+ TQ in the upper midrange. Many independent MREV 2 Manifold REVUP tests have dynod in excess of 20HP and 30 TQ in the upper midrange and with high RPM peak power increased by 3-5 HP. The MREV2 is a prerequisite to the plenum spacer when used on a revup engine. No other normally aspirated VQ modification provides as much gain as the MREV 2 Manifold!

     

    Independent dyno test on the Revup engine.

    Independent dyno test on the Non-Revup engine.

    Installation Tips
    Note: MREV2’s are made from non-revup core exchanges. Motordyne will buy your non-revup lower plenum. Contact us for more information.


  • large_Z516bolts

    350Z 1/2″ Bolt Kit

    $53.00

    Replacement installation pack for the Motordyne 1/2″ plenum spacers. This installation pack is included with every plenum spacer kit.


  • large_ManifoldSpacer180

    350Z 1/4″ Manifold Spacer

    $95.00

    The Manifold spacer is installed between the lower plenum and intake manifold. Installing the Manifold spacer between the intake manifold and lower plenum allows additional clearance for oversize injectors commonly used in Forced Induction applications. (You often need this for aftermarket injectors.)


  • large_ManifoldSpacer180

    350Z 1/2″ Manifold Spacer

    $126.00

    The Manifold spacer is installed between the lower plenum and intake manifold. Installing the Manifold spacer between the intake manifold and lower plenum allows additional clearance for oversize injectors commonly used in Forced Induction applications.