Darkside Developments

BMW IAT (Inlet Air Temperature) weld on Boss & Protection Clip Darkside weld on Inlet Air Temperature Bung (IAT) for BMW Engines Perfect to be used when fabricating your own custom aluminium or...

Stage 2 High Pressure Fuel Pump (HPFP) Upgrade for BMW F Series N57N / N57Z 3.0d Stage 2 Upgraded High Pressure Fuel Pump (HPFP) for BMW F Series N57N / N57Z 3.0 Diesel Engines Stage 2 x50D / 550d...

Darkside Stage 1 BMW F Series 35d / 40d Performance Hybrid Bi Turbo Upgrade Darkside Stage 1 Performance Hybrid Bi Turbo Upgrade for BMW F Series 3.0d N57Z 35d / 40d engines Fully built in house,...

US Spec BMW F30 / F31 328d 2.0 N47N Induction Kit / Cold Air Intake Kit Darkside Developements Custom 80mm Performance Induction / Cold Air Intake Kit for US Spec BMW F30/F31 328d N47N 2.0 Diesel...

BMW F30/F31/F32/F33/F34 30d 35d N57 "335i / 340i Style" Dual Exit Back Box Rear Silencer Delete Exhaust System (LCI Models Only) Darkside Stainless Steel "335i / 340i Style" Dual Exit Back Box Rear...

BMW N57 Oil Return Return Spacer for use with Darkside Turbo Blanket BMW N57 Oil Return Return Spacer for use with Darkside Turbo Blanket We have seen on some N57 models that when installing the...

BMW 3.0 Bi-Turbo N57Z 35d / 40d F3X 3.0 Darkside x Garrett (FMIC) 750bhp Intercooler Upgrade Kit BMW 3.0 Bi-Turbo N57Z 35d / 40d F3X 3.0 Darkside 750bhp Performance Intercooler Upgrade Kit As seen on...

Darkside 3" Stainless DPF Delete Downpipe for BMW G Series B57 40d Darkside 3" Stainless Steel DPF Delete Downpipe for BMW G Series B57 40d Engines This 3" Stainless Steel Downpipe DPF Delete is a...

18mm Silicone Bung / Cap with Clamp 18mm Silicone Bung / Cap with Clamp Silicone Blanking Cap (18mm ID). Commonly used to block coolant lines on BMW engines when removing the EGR Cooler...

Mini Cooper D / S / SD R Series N47T 2.5" DPF Delete Downpipe Mini Cooper D / S / SD R Series N47T 2.5" Stainless Steel DPF Delete Downpipe This 2.5" Stainless Steel DPF Delete Downpipe is a straight...

Darkside BMW 63mm ASV / Throttle Valve Delete for F Series N57 3.0 Diesel Engines Darkside BMW 63mm ASV / Throttle Valve Delete for F Series N57 3.0 Diesel Engines Darkside CNC Machined Throttle...

Uprated Performance BMW Head Stud Kit for B57 / N57 / N57N / N57S / N57Z Engines Custom Made Cylinder Uprated Performance Head Stud and Nut Kit for BMW B57 / N57 / N57N / N57S / N57Z Engines These...