turbo manifold 2JZ GTE - top mount - twinscroll - external WG
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Item description
Notes & turbo sizes
Our latest 2JZ GTE manifold generation with optimized pipe routing!
- more space for the oil return line
- more inclination of the compressor housing possible
- OEM water nozzle can be retained
- Space for dash nozzle on valve cover
- space for 3.5" downpipe
- direct mounting of silicone elbows at the compressor outlet is possible for all charger sizes (we recommend welding an aluminum elbow for thermal reasons)
Our manifold for the 2JZ GTE is hand-made in-house from high-strength 1.4541 V4A . The runners have a wall thickness of 2.6 mm .
Due to the shock charging principle of our 2JZ GTE manifold Compared to conventional turbocharging, a significant increase in turbine efficiency is achieved, as the turbo is not driven by exhaust gas pressure, but by exhaust gas pulses that are individually fed to the charger inlet. The result is improved spool-up , significantly higher charger efficiency , earlier response , maximum peak power and a wider torque band . In addition, exhaust back pressure is reduced, which leads to a lower exhaust gas temperature , higher scavenging effect and better fresh gas filling .
The twin-scroll principle with split ports further increases efficiency across the entire speed range and ensures significantly earlier response . Here, the cylinders are selected according to the ignition sequence so that the twin-scroll ports are activated alternately . This further reduces the influence of the individual exhaust gas pulses .
Our collectors are also handmade. We attach great importance to the angle of attack being as sharp as possible in order to ensure optimal airflow to the exhaust housing and selective activation by the exhaust gas pulses.
In addition, we always try to achieve the best possible pipe length compensation in terms of installation space and charger position in order to guarantee the maximum efficiency of the manifold.
Our flanges are made of a steel alloy that has reduced thermal expansion and is also less susceptible to distortion.