Darkside Developments

BMW External Oil Cooler Kit for M57N / M57N2 Engines Darkside Developments BMW Complete External Oil Cooler Kit for M57N / M57N2 Engines Oil Coolers are an important addition to high performance...

BMW N47N EGR and Cooler Delete Kit for EGR Cooler 11717810751 BMW EGR and Cooler Delete Kit for N47N engines Reduces inlet air temperatures = more power Prevents inlet and turbo from clogging...

BMW Front Mount Intercooler (FMIC) for F Series F2X / F3X / F87 This high performance intercooler core provides a 68% larger frontal area and 90% more volume compared to the stock mounted...

Performance / Race Camshaft Kit for 3.0 24V M57N / M57N2 Engines Performance / Race Camshaft Kit for 3.0 24V M57N & M57N2 Engines Although piston modification should not be necessary with this...

BMW N57 / N57S EGR and Cooler Delete Kit BMW N57 / N57S EGR and Cooler Delete Kit Reduces inlet air temperatures = more power Prevents inlet and turbo from clogging up Removes problematic EGR...

BMW Performance Valve Springs 320d 120d (M47 M47N M47N2 engines) Performance Valve Spring Kit for BMW 4 Cylinder Diesel Engines 30% more valve seat pressure than stock BMW springs Prevents valve...

BMW 3.0L M57N2 / TU2 6 Cylinder Head Stud Kit Custom Made Cylinder Head Stud and Nut Kit for BMW 3.0L M57N2 / TU2 Engines These studs exceed 200,000psi yield These are a upgrade to prevent head...

2.5" Stainless Exhaust System for BMW 118D & 120D M47 Engines Darkside Developments custom exhaust which is fabricated using high quality type 316L aircraft grade stainless steel, which is less...

BMW 3.0L 6 Cylinder M51 / M57 / M57N Head Stud Kit Custom Made Cylinder Head Stud and Nut Kit for BMW 3.0L 6 Cylinder M51 / M57 / M57N These studs exceed 160,000psi yield These are a upgrade to...

BMW B47 / B37 Engine Swirl Flap Delete Kit Darkside Swirl Flap Delete Kit for BMW 4 Cylinder B47 & BMW 3 Cylinder B37 Diesel Engines This kit allows you to remove the problematic swirl flaps that are...

BMW 6 Cylinder N57 / N57S Engine Aluminium Swirl Flap Delete Kit / Plug Aluminium Swirl Flap Delete Kit / Plug for BMW 6 Cylinder N57 / N57S Engines This kit allows you to remove the problematic...

2.5" x 4" Universal Stainless Exhaust Flexi These are the same flexible joints we use in all our stainless downpipes, but are ideal for most custom downpipe applications. The flexible joint is...