The 034 Motorsport DSG Breather Catch Can kit has been developed to solve a common problem with DSG gearboxes: transmission oil escaping via the breather at high temperatures or when using launch control.
This kit replaces the small OEM plastic breather and collects excess DSG oil before it spreads into the engine compartment. The integrated baffle ensures that the oil is collected and recirculated back into the system, preventing oil splashes and contamination of the engine compartment.
The Catch Can is CNC-machined from 6061-T6 billet aluminium and features a black anodised finish for maximum durability and an OEM+ look.
Benefits
• Prevents DSG oil from escaping through the vent•
Keeps the engine bay clean•
Ideal for sporty driving and launch
control• Improves the reliability of the DSG system•
OEM+ appearance with billet aluminium finish•
Plug-and-play installation without drilling or grinding
Technical specifications
• Material: 6061-T6 billet aluminium•
Finish: black
anodised• Internal construction: stainless steel baffle plate•
Hose: 8 mm internal diameter silicone hose•
Fitting: OEM mounting points
Compatibility
Audi•
Audi A3
8Y• Audi S3
8Y• Audi RS3 8Y
What does this upgrade do?
During intensive use, DSG oil can escape via the vent and spread throughout the engine compartment. This Catch Can:
• collects the oil•
prevents
contamination• ensures controlled venting
Contents
For A3 /
S3• Billet DSG Catch Can with
brackets• 8 mm silicone hose (±60 cm)
• 14 mm banjo
bolt• Billet breather adapter•
Billet banjo fitting•
Aluminium crush
washers• Hose clamps•
Swivel clip
Frequently Asked Questions
When is this upgrade necessary?
Mainly for sporty driving, tuning or when using launch control, which causes the DSG to overheat.
Is installation difficult?
No, the kit uses the original mounting points and requires no modifications.
What is the main benefit?
It prevents DSG oil from entering the engine compartment and ensures a cleaner and more reliable system.
