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Flow Designs Australia

- Accessories
  
  Number Plate Brackets
  
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- Rear Diffusers
  
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Front Lip Splitter Range

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Flow-Lock Rear Diffuser Range

Flow-Lock Rear Diffuser Range

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Audi(6)
Ford(14)
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Kia(7)
Mercedes-Benz(1)
Subaru(12)
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Audi(6)
Ford(14)
Holden(11)
Honda(9)
Hyundai(21)
Kia(7)
Mercedes-Benz(1)
Subaru(12)
Toyota(9)
Volkswagen(16)

5.0

Subaru Impreza WRX / STI G3 Hatch (FL) Rear Diffuser

Vendor:Subaru

Impreza WRX / STI G3 Hatch (FL) Flow-Lock Rear Diffuser

$345.00 AUD

5.0

Cerato GT Sedan PFL Flow-Lock Rear Diffuser

Vendor:Kia

Cerato GT Sedan PFL Flow-Lock Rear Diffuser

$345.00 AUD

5.0

AW Polo GTI Flow-Lock Rear Diffuser

Vendor:Volkswagen

AW Polo GTI Flow-Lock Rear Diffuser

From $390.00 AUD

5.0

Subaru Impreza WRX / STI G3 Sedan (FL) Rear Diffuser

Vendor:Subaru

Impreza WRX / STI G3 Sedan FL Flow-Lock Rear Diffuser

$345.00 AUD

5.0

Scirocco R PFL V3 Flow-Lock Rear Diffuser

Vendor:Volkswagen

Scirocco R PFL V3 Flow-Lock Rear Diffuser

$357.00 AUD

4.0

Cerato GT Sedan FL Flow-Lock Rear Diffuser

Vendor:Kia

Cerato GT Sedan FL Flow-Lock Rear Diffuser

$357.00 AUD

5.0

i20 N BC3 Facelift - Flow-Lock Rear Diffuser

Vendor:Hyundai

i20 N BC3 Facelift - Flow-Lock Rear Diffuser

$437.00 AUD

4.5

Buy Audi S3 8V PFL Rear Flow-Lock Diffuser | Flow Designs Australia

Vendor:Audi

S3 8V Pre-Facelift Sportback Flow-Lock Rear Diffuser

$376.00 AUD

4.6

VB WRX Flow-Lock Rear Diffuser (TEXTURED)

Vendor:Subaru

VB WRX Flow-Lock Rear Diffuser (TEXTURED)

$358.00 AUD

5.0

Mercedes-Benz A-Class A45 AMG W176 (PFL) Rear Diffuser

Vendor:Mercedes-Benz

A45 AMG W176 (PFL) Flow-Lock Rear Diffuser

$356.00 AUD

Cerato GT Hatch PFL Flow-Lock Rear Diffuser

Vendor:Kia

Cerato GT Hatch PFL Flow-Lock Rear Diffuser

$357.00 AUD

MK1 Falcon FG Flow-Lock Rear Diffuser

Vendor:Ford

MK1 Falcon FG Flow-Lock Rear Diffuser

$345.00 AUD

S3 8V Sedan Pre-Facelift Flow-Lock Rear Diffuser

Vendor:Audi

S3 8V Sedan Pre-Facelift Flow-Lock Rear Diffuser

$354.00 AUD

5.0

CN7 i30N Sedan 2021 Flow-Lock Rear Diffuser

Vendor:Hyundai

CN7 i30N Sedan 2021 Flow-Lock Rear Diffuser

$401.00 AUD

5.0

VF Commodore S1 Sedan Flow-Lock Rear Diffuser

Vendor:Holden

VF Commodore S1 Sedan Flow-Lock Rear Diffuser

$438.00 AUD

5.0

i30N Hatch PDE V6 FL2 2025+ Flow-Lock Rear Diffuser

Vendor:Hyundai

i30N Hatch PDE V6 FL2 2025+ Flow-Lock Rear Diffuser

$354.00 AUD

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Trusted By Car Enthusiasts

Flow Designs splitters & diffusers are the preferred choice by aftermarket modifiers and tuners worldwide!

10 Year Warranty

Strong As F Warranty applies for all splitter products, as our splitters are shatterproof (excludes accessories).

Customer service

Our customer service team is here to help with any issues from installation to shipping.

Contact Information

Flow Designs Australia Pty. Ltd.

Address
10 Longstaff Road, Bayswater 3153

Email
contact@flowdesignsaustralia.com

Phone
(03) 9761 7678

Trading Hours

Monday - Friday
10AM - 6PM

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Jose Luis Mendoza Jr

Rear spoiler extension

Very happy with the look of the extension. Item definitely gives the car a way better look from the back. Item was packaged very well and arrived faster than expected. Instructions could use some work but their online video they provide does a great job at explaining the installation and make the process so much easier. Would definitely recommend.

Hyundai CN7 V2 i30 N-Line Sedan FL 2025 Rear Spoiler Extension

Greg M

Great product

Wanted a low profile, heavy duty lip splitter after breaking the cheap ones a couple times. This one was a bit pricey to get to USA because large tariff, which was as much as the shipping, but I’m very pleased the product. And it looks great!

VB WRX Front Lip Splitter (GLOSS)