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Motordyne 1/2" Copper ISO-Thermal Plenum Intake Spacer Nissan 350Z 03-06



Model #MD-12"C

Shopper Award
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.

  • 1/2" Thick.
  • Adds 12HP-14HP.
  • Deeper Growl from Motor
  • Melt Proof.
  • high quality gaskets
  • Nissan, 350Z, VQ35DE (non RevUp), 2003-2006
Note: Strut bar will not fit with this spacer.
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Vehicle Engine Notes
Nissan 350Z

Motordyne Engineering - Infusing rocket science and aerospace technologies into automotive performance parts, innovating faster, more powerful and higher quality performance components to aerospace standards. High performance quality parts for Nissan and Infinitis. No other brand has the experience, skill set, and r&d the Motordyne Engineering has. Ever since Motordyne was founded, there has only been one mission: the mission to deliver the highest quality modifications enthusiasts desire at a reasonable price. For the past 5 years, Motordyne had successfully earned its reputation as delivering quality, performance and reliability. Through countless independent dyno reviews from satisfied customers, we take the expectation of our power hungry enthusiasts to a higher level of trust and confidence. After 5 years of continuous hard work, Motordyne is growing more rapidly than ever before. With the extraordinary success Motordyne had in its engineering efforts and performance improvements for the Z and G community, it is our duty to deliver, if not exceed the expectations on our prior developments. Motordyne is expanding its product line towards other popular vehicles. One thing is certain - no matter the challenge, Motordyne's innovative breakthroughs will contine to evolve to give you more modification options than ever before.

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