Darkside Developments

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 /...

Billet Transmission Mount Insert for Audi B8 Platform Models These CNC machined billet aluminium inserts are designed to fill the large voids found in the factory transmission subframe mount. Filling...

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...

S-Tronic Transmission Oil Catch Can / Breather Kit As seen in our own Audi A5 project car vlog, this Transmission Oil Catch Can / Breather Kit is a great upgrade for the Audi S-Tronic Gearboxes...

Garrett GTB VZK Oil Return Plate Kit for 3.0TDi Turbo This kit is to be used when retro-fitting a Non-Watercooler Garrett VZK Turbo to a VAG TDi Engine The Flange is CNC Machined from Billet...

Audi 2.7 / 3.0 TDI Swirl Flap Delete Kit This kit allows you to remove the problematic swirl flaps that are known to degrade and eventually disintegrate This then ends up being sucked into the...

Performance Braided Brake Lines Hoses Set (Front & Rear) for Audi B8 Platform Upgrading to steel braided hoses is common practice when upgrading the brakes on any vehicle. These provide a firmer,...

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...

2.5" x 6" 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...

2.5" x 8" 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...

3" 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 normally...