Mazworx RS Series Nissan RB20/25/26 T4 Manifold
September 20, 2011 Leave a comment
Mazworx RS T4 Divided Topmount manifold for RB20/RB25/RB26. This manifold will work ONLY with RB engines in a S-Chassis conversion. Utilizes twin Tial MVS wastegates. Please also check out the dumptubes and 4″ downpipe available.
