The UP Intake upper manifold is ported water tested & powder coated in any color of your choice(contact us directly if you don’t see the color of your choice above). Our manifold if designed only for the Nissan 350z & Infiniti G35 equipped with the VQ35DE engine. Rev up (05-06) models are request only, contacts us today to place your order @ (303)815-3050.
The manifold is essentially a stock intake manifold that is custom modified to produce gains in horsepower and torque across the the entire powerband. This is achieved by shaving down the inner towers and welding it shut inside & out, this is also achieved by removing access material from the Oem casting while maintaining the factory shape for optimal flow. By installing this combination, we have achieved gains of up to 20hp. For the VQ35DE, we recommend tuning your vehicle once this is installed for full potential.