Best BMW F80 M3 / F82 M4 Mods Australia 2026: S55 Upgrade Guide

Best BMW F80 M3 and F82/F83 M4 mods in Australia: compare S55 intakes, intake scoops, Active Autowerke downpipes, Valvetronic exhaust, springs and styling.

2 min read

The BMW F80 M3 and F82/F83 M4 remain some of the most modification-friendly modern BMW M cars. The S55 twin-turbo six responds well to airflow and exhaust changes, while the chassis has a huge aftermarket for suspension, lighting and carbon styling. This guide covers some of the best F8X M3/M4 upgrades currently available from Sequential Racing in Australia.

1. BMW S55 intake upgrades

Sequential Racing carries several aFe intake systems for the S55-powered BMW M2 Competition, M3 and M4.

2. F8X air intake scoops

For a simpler airflow and appearance upgrade, the Sequential Racing BMW F80 M3 / F82 F83 M4 F8X Air Intake Scoop Pair is currently $195 AUD. The scoops sit behind the kidney grilles and are designed to help guide incoming air toward the intake openings while adding a motorsport-style detail behind the front grille.

3. Active Autowerke S55 downpipes

Downpipes are one of the major hardware changes on a tuned S55. Current Sequential Racing options include:

Downpipe selection affects noise, emissions equipment, tuning and legal compliance, so the right option depends on whether the car is a street build, track car or a higher-power project.

4. Equal-length valved exhaust

The Valvetronic Designs Equal Length Valved Exhaust for BMW F8X M3/M4 is currently $5,950 AUD. An equal-length layout is especially popular with S55 owners who want to change the engine's distinctive exhaust character, while the valve control gives the driver more flexibility over overall volume.

5. H&R lowering springs

These suit owners looking for a lower stance without immediately moving to a full coilover system.

6. F80/F82 lighting and carbon styling

Exterior upgrades include the ADRO carbon front bumper canards and IKON LCI tri-colour LED headlights. These are useful for owners who want to modernise the appearance of an older F8X without changing the core character of the car.

Recommended BMW F80 M3 / F82 M4 build paths

OEM+ street build

Intake scoops + aFe intake + H&R springs + subtle lighting/carbon upgrades.

Sound-focused build

aFe intake + Valvetronic equal-length exhaust.

Higher-performance build

Intake + suitable downpipes + exhaust + ECU calibration matched to the hardware.

Appearance-focused build

Lowered stance + ADRO carbon details + LCI-style lighting.

BMW M3/M4 parts and installation in Melbourne

Sequential Racing supplies BMW F80 M3 and F82/F83 M4 performance parts Australia-wide, with installation available from our Altona North workshop in Melbourne. Always check exact chassis, year and engine fitment before ordering.

With the release of the GR Supra in 2020, we witnessed the culmination of a two-decade-long anticipation. The GR Supra also referred to as the MK5, underwent a remarkable transformation, blending its iconic JDM heritage with contemporary design elements, including contributions from the renowned BMW Z4 platform. While some may perceive this collaboration as a departure from tradition, it's undeniably a testament to the enduring allure of the Supra lineage, echoing the legendary 2JZ engine resonating through to the B58.

Behind the wheel of the GR Supra becomes the focal point of admiration, drawing fellow enthusiasts and eliciting spontaneous snapshots from passing people. My own journey into automotive culture was shaped by the vibrant scene of the 90s, particularly growing up in Melbourne, where car salons and cultural exhibitions brought JDM customization to life, from slammed suspensions, to under glow lights, supercharged turbos adorning from the streets to showroom exhibition floors.

Amidst the rapid evolution of the Australian automotive landscape, I recognized an opportunity to cultivate the car community around the modification and enhancement of the GR Supra. This endeavor is dedicated to providing a specialized platform centralised enabling high quality products sourced into Australia for car enthusiasts like myself on the limitations of the GR Supra (Unlike US and Japan).

While the Australian market for car modifications may be comparatively modest in scale compared to regions like Asia, USA, or Japan, our aspiration is to create this community from an inclusive space where like-minded individuals can access products, meet, share insights from a the collective experience of automotive enthusiasts across the nation- and hopefully one day globally.

Join Sequential Racing Australia as we embark on this journey, celebrating the legacy of the supra and championing the spirit within Australia's dynamic car modification community forging connections through our shared passion for automotive culture.

Thank You
From All of Sequential Racing Team

Written By:  Phil L | 989.Supra (Director & Founder)