![TTE Turbocharger TTE550 | BMW | 3.0L Turbo I6 [N55] Variant:Pneumatic Wastegate Actuator Engine RPM limit raised to](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/TTETurbochargerTTE550BMW3.0LTurboI6_N55.png?v=1713220072)
Pay in 4 interest-free payments of $389.12 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Engine RPM limit raised to 7000RPM
perfect fit
to jump up the 410 to 470 hp range
the controller quickly adapts to provide performance you never knew was possible from the factory shocks
The addition of this flex section reduces tension on turbocharger caused from torsion during hard acceleration
TTE Turbocharger TTE550 | BMW | 3.0L Turbo I6 [N55] Variant:Pneumatic Wastegate Actuator Engine RPM limit raised toThe TTE550 for the N55 motor. Still keeping the original turbocharger the compressor wheel is exchanged for a TTE milled aluminum wheel with state of the art geometry, 7+7 blade so producing extra power. Equally, we change the original exhaust turbine for a far larger but very lightweight 9 blade TTE designed the turbine for lower exhaust gas backpressure giving greater performance, yet still giving a good spool response. We also fitted a TTE
