B Series Drag Series Race Header Tri-Y 6 Step True Big Tube 3" Collector B16 B18 B20 SMSP Turndown Pipe:With Turndown Pipe Includes V-band assembly

Includes V-band assembly

03-06 Infinite G35 VQ35DE 3

Comes with TiAL Replica BOV and ALL Hardware necessary for installation

"Chinese Traditional"

2008 + BMW 135i/1M (N54 Only)

B Series Drag Series Race Header Tri-Y 6 Step True Big Tube 3" Collector B16 B18 B20 SMSP Turndown Pipe:With Turndown Pipe Includes V-band assemblyB Series Drag Series Race Header Tri Y 6 Step True Big Tube 3" Collector B16 B18 B20 SMSP Our Drag Race Series header features a true 6 step collector header design 3 inch V band collector with turn down included to eliminate the exhaust system and reduce weight. This header is not designed for stock engines. This is a race series header it should only be used with high compression B series engine builds or engines running 100+ shot of nitrous or