Twin-Scroll T4 Top-Mount Turbo Manifold for Nissan RB20/RB25/RB26 Engines – GT-R Compatible

Description

• Designed for instant spool and low-end and midrange power.
• True Merge Collector creates a turbulence-free channel for exhaust gases, promoting even pulses at high velocities.
• Applying twin-scroll divided-pulse technology allows the turbo to spool up faster and provide substantial power gains throughout the entire powerband.
• Runner geometry is adjusted accordingly for the known tendency of RB engines to run slightly leaner towards cyl #6.
• Flanged specifically for (2) Tial 44mm wastegates and featuring a T4 Turbine Flange, this manifold is designed for precise boost control.
• CNC Ported head flange
• Sealing surfaces machined flat ensuring a leak-free seal
• Dual 44mm wastegate flanges

• Includes all gaskets and hardware exactly as depicted

• Note: Our RB26 T4 Twin Scroll Manifold will not fit on a Nissan R32 with AC. This may be remedied by deleting AC, or switching to an R33 GTR AC Compressor.

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