Manifold Differential Pressure: NAPOL PERFORMANCE

• MERCEDES INTAKE MANIFOLD…
• Dorman 449-310 M6-1.0 x 10mm
• 1971-1973 Mercedes Benz SL Cl
• Mechanics Choice EV432 Tie Ro
• Bosal 280-429 Exhaust Silence
• 2 X BMW OEM Camshaft Timing G