NISSAN RB30 SINGLE CAM DUAL PLENUM BILLET INTAKE MANIFOLD
Fully CNC machined from 6061-T6 billet aluminum
• Throttle body adapter available for OEM or aftermarket throttle bodies (just leave us a note when ordering)
• Internal hole for the water way is machined and threaded for AN16 (-16) = 1-5/16-12 SAE and we will provide hose plug fittings or AN size make fitting for it as you need. 
• Optional drilling & tapping for Direct Methanol/Nitrous (1/8-27 NPT)
• CFD simulation and velocity vector tested for optimized airflow
• No welding • No 3D printing • No die casting • No carbon fiber
• Included thermal teflon gasket 
• Custom AN or hose plug fittings available upon request
• included throttle body adapter with 30 degree downward angle for best fitment 
• Custom anodizing colors & custom logo engraving available
• Lifetime crack-proof warranty
• Worldwide shipping available