Buy Now - Pay Later with Affirm
Learn More
  See more parts for your Infiniti G35

Motordyne Copper ISO-Thermal Upgrade Infiniti G35 03-07




Shopper Award
Copper Iso Thermal upgrade with Aramid gasket and Copper Throttle Body Heater. Compatible with any type of weather hot or cold, Copper Iso Thermal reduces heat transfer into your upper and lower plenum assembly, but unlike a simple bypass, the Copper Throttle Body Heater keeps only the throttle body heated to prevent ice formation inside the throttle body on very cold or snowy days. If it snows in your area use the Copper Iso Thermal for safe driving while still taking full advantage of the cold dense air for increased HP.

  • Aramid Gasket.
  • Copper Throttle Body Heater.
  • Reduce Heat Transfer.
  • prevent ice formation.
  • Infiniti, G35, 2003-2007
Note: You do not need this upgrade if you are also purchasing a Iso Thermal or Copper Iso Thermal plenum spacer.
Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
Infiniti G35

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.

Check out these other great products