S3 8P2 Hatch (FL) Flow-Lock Rear Diffuser

Sale price$375.00 AUD

Tax included.

Rear Winglets (Pair): WITHOUT Rear Winglets (Pair)

Pickup available at iilumolab

Please enquire for pick-up availabilities.

S3 8P2 Hatch (FL) Flow-Lock Rear Diffuser

S3 8P2 Hatch (FL) Flow-Lock Rear Diffuser

WITHOUT Rear Winglets (Pair)


Pickup available, please enquire for pick-up availabilities.

22 Atlantic Drive
Keysborough VIC 3173

In-Store Installation

Click HERE to make a booking

Suits 3 & 5 door models


Prefer something low-key on your cars rear-end like a pair of spats? Click here


Experience Flow-Lock rear diffuser for your S3 8P2, sharing the same durability and technology as our renowned WRX, Golf GTI and Focus RS line up - trusted by many car enthusiasts worldwide. The rear valance and diffuser fins will clear the S3 8P2 exhaust tip with ease, rear bumper removal is not necessary for installation of the diffuser.

The Flow-Lock interlocking system allows for the final assembly of the diffuser fins without tools or fasteners. A simple push and click and the kit is assembled and ready for installation - this means zero exposed hardware giving you the cleanest look for your S3 8P2 rear.

Valance is installed to the car through bolts and nuts while the Flow-Lock diffuser fins simply click into the valance (once locked into the valance it is secure). It is also possible to install when your car is on the ground.

Kit Includes:

  • S3 8P2 Flow-Lock rear diffuser
  • 2 Flow Designs stickers
  • Fitting kit with black stainless hardware

Material & Finish:

  • Valance: 10mm thick polyethylene composite, bevelled edges and hand polished satin black finish
  • Flow-Lock diffuser fins: 4.5mm thick textured scratch resistant ABS plastic with CNC engraved logo and features 

Install Instructions (PDF)