Dinan 18-25 BMW M5/M8 (F90/F91/F92/F93) Turbo Inlet Pipes

Robust testing with a fully instrumented engine further illustrated the multitude of benefits the Dinan Turbo Inlets offer beyond the confines of the dyno room and flow bench. Simply put, the F90 M5 / F9x M8 Dinan Turbo Inlets assist in allowing the turbocharger to operate at a lower pressure ratio, which means it will operate more efficiently. This directly translates to lower pre-turbine backpressure, lower turbocharger shaft speeds, lower turbocharger compressor discharge temperatures, and for the ability to achieve higher boost pressure levels.

• More Power: Max gains of 22 WHP and 18 lb-ft of torque @ 6500 RPM on an otherwise stock vehicle. Average gains of 11 WHP and 13 WTQ from 2000 RPM to redline.
• Outflows the factory inlets.
• Larger internal diameter throughout (maximum cross-sectional area allowed).
• More volume (~200% more than stock, 105 cubic inches vs. 35 cubic inches per side).
• Carbon fiber construction for heat insulation and visual appeal.
• Compatible with both the OEM and Dinan intake systems. Compatibility with other intakes not guaranteed.
• Quick and easy bolt-on installation.

This part also goes by the following cross reference.

Cross Reference Part Number: dnnD760-0053