Darkside Developments

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 160,000psi yield These are a upgrade to prevent head...

BMW Head Stud Kit for B57 / N57 / N57N / N57S / N57Z Engines Custom Made Cylinder Head Stud and Nut Kit for BMW B57 / N57 / N57N / N57S / N57Z Engines These studs exceed 160,000psi yield These...

BMW Head Stud Kit for B47 / B47B / B47D / N47 / N47N / N47S / N47S1 Engines Custom Made Cylinder Head Stud and Nut Kit for BMW B47 / B47B / B47D / N47 / N47N / N47S / N47S1 Engines These studs...

BMW N57 EGR and Cooler Delete Kit Reduces inlet air temperatures = more power Prevents inlet and turbo from clogging up Removes problematic EGR Cooler This Kit Consists of the...

BMW N57 EGR and Cooler Delete Kit - 2009 - 2018 Reduces inlet air temperatures = more power Prevents inlet and turbo from clogging up Removes problematic EGR Cooler This Kit...

BMW Performance Valve Springs - 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 float on...

BMW Performance Valve Springs - M57 M57N M57N2 engines Performance Valve Spring Kit for BMW 6 Cylinder Diesel Engines 30% more valve seat pressure than stock BMW springs Prevents valve float on...

Darkside 2.5" Stainless De-Cat Downpipe for Audi A6 Allroad C5 2.5 TDI V6 This 2.5" Stainless Steel De-Cat Downpipe is a direct replacement for the Standard Downpipe as well as removing the Catalytic...

Large 4mm Clear Track Day Window Slider Kit Our Large Window Slider Kit is made from 4mm water clear and shatterproof PETG Plastic making them ideal for almost all track cars fitted with Lexan /...

Performance / Race Camshaft Kit for 3.0 24V M57 D30 Engines Performance / Race Camshaft Kit for 3.0 24V M57 D30 Engines "Bolt On" Performance Camshaft. No other modifications are necessery 9.2mm...

Darkside GTB Turbo Kit for 2.0 16v Common Rail Engines MK7 Platform (2013-) Turbo Kit for the MK7 Platform 2.0 16v Common Rail TDI Engines Increase in performance Will out perform any of...

Darkside 1.9 & 2.0 TDI Budget Turbo Kit Garrett GTB Turbocharger with Custom 2.5" Downpipe, Oil Lines, 4 BAR MAP Sensor, Fitting and Mapping This Turbo Kit is a drive-in/drive-out...