Limited time — 20% off DRL kits

The upgrade every build needs

Mean styling. Easy fit. Zero drama. Every kit test-fitted on a real car in our own bay before it ever hits the site.

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Why Final Spec

No wiring. No workshop. No drama.

Details that define the build

Your logo, lit up on the ground, every time you open the door. Plug in, clip on, done in ten minutes.

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Run by real mechanics

If it doesn't fit, it doesn't ship

We fit every part to a real BMW, Audi, Merc or Porsche before we list it. No guesswork. No "should fit most models".

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Aero and lip kit detail on a European coupe

Test-fitted on a real car

Free shipping AU-wide

Free install videos

Pro install available

30-day returns

Euro specialists

Mechanic owned

Shop by category

Pick your upgrade

Style after dark

DRL & lighting

Stance and shape

Lip kits & aero

Small touches

Interior & badges

PERFORMANCE

POWER
Upgrades

Why Final Spec

Most of this industry ships parts nobody has ever fitted

We're mechanics before we're a store. Nothing carries the Final Spec name until it has been tested on the car it is listed for and signed off.

01

Tested before listing

Panel gaps, mounting points, paint-ready finish. If it doesn't sit right, it never gets listed.

02

Checked before listing

Fitment, finish, hardware, the lot. We go through all of it before a product goes on the site, and anything that doesn't meet the standard never gets listed.

03

Install help included

Free step-by-step videos filmed in our own bay, or book professional installation at our Western Sydney warehouse.

FROM THE BAY

Real cars, real installs

Every part on this site went on a car like these before it went on the site.

BMW M2 Competition

Audi S3

BMW F30

Mercedes A45

BMW M140i

Audi RS3

The comparison

Final Spec vs the typical online seller

Plenty of stores list a part that looks like ours. The difference is what happens before it's listed, and after it lands.

FINAL SPEC

Fitted on a real car first

Fitment by model and year

Every kit opened and checked

Free install videos

In-house fitting available

A mechanic on the other end

TYPICAL SELLER

Stock photos only

"Fits most models"

Straight from the carton

A PDF, if you're lucky

Find your own installer

A storefront

How it works

Ordered today, fitted this weekend

Step one

Pick your part

Filter by your exact model. If we list it for your car, it has been on that car.

Step two

Follow the install video

Every product page carries real footage from our bay — not a supplier's stock photo.

Step three

Or let us fit it

Book professional installation at our Western Sydney warehouse. Same parts, same roof.

The Final Spec promise

Fits your car, or send it back

If a part we sold you doesn't fit the car it was listed for, we cover the return and refund it in full. We can offer that because we fitted it ourselves first.

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Before you ask

The questions we get daily

Will it actually fit my car?

If it is listed for your model, we have physically fitted that part to that model. Anything we could not verify does not go on the site.

Can I fit it myself?

Most kits are bolt-on or plug-in and come with a free step-by-step video. If you would rather not, we fit them in-house.

How fast is shipping?

Free Australia-wide shipping, dispatched from Western Sydney. Free to New Zealand on orders over $300.

What if I change my mind?

Returns accepted within 14 days of delivery, unfitted and in original packaging.

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Tag us in your build and we'll share it.

Stop guessing on fitment

Built for your car. Tested on ours first.

Browse the catalogue, or talk to the mechanic who tested the part before you buy it.

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Book installation

Mechanic-owned. Every part fitted to a real car in our own workshop before it reaches the site.

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Get in touch

finalspecshop@gmail.com

Western Sydney NSW
Australia

Ships to Australia & New Zealand

Built in Western Sydney.