Now Available: B8/B8.5 3.0 TFSI Supercharger Crank Pulley Upgrades

The 034Motorsport 3.0 TFSI Supercharger Crank Pulley Upgrades for the B8/B8.5 Audi S4/S5/Q5/SQ5 & C7 Audi A6/A7 are an easy way to increase supercharger rotational speed to provide more boost to your engine. These kits work with both the OEM supercharger pulley and the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade.

The 034Motorsport 3.0 TFSI Supercharger Crank Pulley Upgrades are machined from a single piece of 6061-T6 billet aluminum, and black anodized for an attractive finish resistant to corrosion. This design is over 62% lighter than the OE pulley, significantly reducing rotational weight and parasitic loss. These are lightweight, single-piece inner and outer pulleys, not a pulley “overlay” which adds rotational weight.

When used as the only pulley upgrade, these kits are an easy upgrade that can be used with the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2 tune. When used in conjunction with the 034Motorsport 3.0 TFSI Supercharger Pulley Upgrade, the Dynamic+ B8/B8.5 3.0 TFSI Performance Software Stage 2+ tune is recommended.


  • Machined from a Single Piece of 6061-T6 Billet Aluminum
  • Black Anodized with Laser Engraving for a Durable Finish
  • Reduced Parasitic Loss – 62% Lighter than Stock
  • Complete Inner and Outer Pulley, Not Just a Pulley “Overlay”, Which Adds Weight
  • Can be Used Instead of Upper Pulley for an Easy Stage 2 Install
  • Can be Used Along with Upper Pulley for Stage 2+ *
    * (Upgraded Fuel Pump is Required for Stage 2+)
  • Now Available: 034Motorsport 5-Valve Cam Tensioner Tool

    The 034Motorsport 5-Valve Cam Tensioner Tool was designed to replace the OE plastic tool (tool # 3366), which is prone to breaking. Other cam tensioner tools are virtually single-use and disposable due to how weak they are. This cam tensioner tool has a lifetime warranty, is machined from 6061-T6 billet aluminum for superior strength, and is clear anodized for a great appearance that will resist corrosion. The bolt supplied with this kit is widely available, so it can be easily replaced if the threads are ever damaged.


    • Billet Aluminum Construction to Eliminate Breakage
    • Replaces OE tool # 3366
    • Clear Anodized and Laser Etched for a Durable and Attractive Finish
    • Superior Strength Makes This a Lifetime Product, Unlike Other Disposable Options Available
    • Lifetime Warranty on Cam Tensioner Tool Body
    • No Other Tool Like This Currently Available


    • The following Audi/VW 5V Engines
      • 1.8T
      • 2.7T
      • 2.8L V6 30V
      • 3.0L V6 30V
      • 4.2L V8 40V
      • 4.2T

    Now Available: 1.8T & 2.0T MQB Turbo Inlet Hose

    The 034Motorsport Turbo Inlet Hose for 1.8T and 2.0T MQB vehicles is a multi-ply, wire-reinforced silicone hose designed to be a drop-in replacement for the unattractive and restrictive OEM corrugated plastic hose. The 034Motorsport Turbo Inlet Hose smoothly transitions from the intake to the turbo inlet pipe, providing increased airflow capability to support other power improving modifications. Wire reinforcement ensures the 034Motorsport Turbo Inlet Hose retains its shape, resisting vacuum-induced collapse when turbocharger air demand is increased.


    • Wire-Reinforced Multi-Ply Silicone Construction
    • Maintains Smooth Inside Surface for Optimum Flow
    • Direct Drop-In Replacement of Factory Hose
    • Easy Install
    • Not needed with 034Motorsport intake

    Now Available: 1.8T & 2.0T MQB Turbo Inlet Pipe

    The 034Motorsport Turbo Inlet Pipe for the 1.8T & 2.0T MQB, Audi 8S-TT/TTS 8V-A3/S3, and the VW MkVII-Golf/GTI/R A7-Jetta/GLI MQB-Tiguan, is an essential upgrade to optimize power by eliminating a critical flow restriction in the intake tract. The MQB 2.0T Turbo Inlet Pipe is manufactured from 70mm thin wall 6061-T6 aluminum for maximum airflow, with a machined 6061-T6 billet aluminum compressor inlet flange that perfectly mates to allow smooth air entry into the compressor housing. Machined 6061-T6 billet aluminum elements are used to retain the original PCV hose fitting and original mounting location.

    The MQB 1.8T & 2.0T Turbo Inlet Pipe is designed to work with OEM style turbo inlet hoses. The bead-rolled edge retains the inlet hose securely to the inlet pipe. The final touch is a durable black wrinkle-coat finish for long lasting good looks with a laser etched 034 logo to top it all off!


  • 70mm Inlet Elbow Fabricated From Thin-Wall 6061-T6 Aluminum for Maximum Airflow
  • Designed to Work with OEM Style Turbo Inlet Hoses
  • Bead Rolled Edge Retains Inlet Hose Securely
  • Compressor Inlet Flange Machined from 6061-T6 Billet Aluminum for Smooth Airflow Into Compressor Housing
  • Machined 6061-T6 Billet Aluminum PCV Adapter to Retain OE PCV Hose
  • Machined 6061-T6 Billet Aluminum Locating Arm Maintains OEM Mounting Provision
  • Durable Black Wrinkle-Coat Finish for Long Lasting Good Looks