Dinan Air-To-Air high Performance Dual Core Intercooler | F22 · F23 228i · M235i · F30 · F31 · F34 328i · 335i · F32 · F33 · F36 428i · 435i | 2.0L Turbo I4 [N20] · 3.0L Turbo I6 [N55] G30 M550i 4.4L Turbo V8 [N63] on the G30 M550i equipped

on the G30 M550i equipped with a Dinan exhaust

It is secured to the passenger's side using the OEM style mounting bracket

Note: While we do offer a lifetime warranty on the downpipes

Most aftermarket axle back systems reduce down from 3" (76mm) to 2

Over 40lbs of weight savings over the stock exhaust

Dinan Air-To-Air high Performance Dual Core Intercooler | F22 · F23 228i · M235i · F30 · F31 · F34 328i · 335i · F32 · F33 · F36 428i · 435i | 2.0L Turbo I4 [N20] · 3.0L Turbo I6 [N55] G30 M550i 4.4L Turbo V8 [N63] on the G30 M550i equippedGreater power gains are achieved with a larger high performance intercooler. The Dinan dual core intercooler provides a 240% increase in face area along with an equally impressive increase in volume, substantially reducing the pressure drop to 0. 8 psi, as well as providing for more efficient heat exchange and more consistent output power. Dinan's unique dual core design allows 2 separate cores to be working in conjunction with one another at all