Australian delivery: 1-7 days | International delivery: 7-10 days
Pickup: we will notify you once your item is ready for collection.
After your order is confirmed, it is hand finished, polished & inspected to ensure you receive the highest quality.
Suits Pre Facelift Sedan model
INSTALL DOES NOT REQUIRE BUMPER REMOVAL
Looking for that low key vibe? Click here to see our rear valance kit
The Audi S3 8V Flow-Lock Rear Diffuser makes extensive use of our Flow-Lock technology- a design system that utilises precision engineering and cutting techniques to create an integral mechanical bond. What this means for you is a durable, stylish and integrated rear setup with no visible fasteners. The perfect view for everyone behind you.
Our S3 8V Flow-Lock Diffuser paired with rear spats and winglets work together to complete the enhanced aggression our splitter kits bring to your S3 8V Sedan. Our rear diffuser and spat kits can be fitted without removing the rear bumper from your vehicle.
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.
- S3 8V Sedan PFL Flow-Lock Rear Diffuser
- 2 Flow Designs Stickers
- Fitting kit with black stainless hardware
Material & Finish:
- 10mm thick polyethylene composite rear valance with bevelled edges
- 4.5mm thick Scratch resistant textured ABS Flow-Lock Diffuser Fins
Flow-Lock Rear Diffuser Assembly (PDF)
How Strong Are Our Splitters?
HOW IS YOUR SPLITTER SO STRONG?
Each splitter is developed to become an integral part of your stock body kit, giving it unrivalled rigidity and strength so it can absorb scrapes and protect your bumper.
WHY DO YOU USE POLYETHYLENE COMPOSITE FOR YOUR PRODUCTS?
Strong, impact-resistant, doesn't corrode or chip, and has excellent abrasion resistance (eg. scraping on driveways!)
WHAT ABOUT CARBON FIBRE?
As strong and light as carbon fibre is, it cracks on impact or when under load and/or stress. Clearcoat can eventually fade or crack, becoming undesirable.
USE OF ABS PLASTIC
Please note that although all our precision-made ABS accessories are extremely strong and durable, they do not hold the same shatterproof label as our 10mm thick polyethylene composite splitters. The accessories are manufactured in ABS with the intention that they will be lighter, bolt-on attachments that will improve aesthetics and are easily replaceable if they become damaged from varying road conditions.