When it comes to getting the most out of your S58-powered G8X M car, airflow is everything. An upgraded intake system not only enhances performance, but transforms the driving experience with sharper throttle response, faster turbo spool, and that addictive induction note every enthusiast craves. For G87 M2, G80 M3, and G82/G83 M4 owners looking to level up their intake game, O-SPEC offers two high-performance forward-facing intake solutions - one built with precision mandrel-bent aluminium tubing, the other with high-temp reinforced silicone ducting.
In this article, we take a closer look at both systems - breaking down their construction, benefits, sound, and value - so you can choose the right upgrade for your build and driving style. Whether you’re chasing performance at the track or simply want your M car to breathe and sound the way it should, there’s a solution to match your needs and budget.
O-SPEC Forward Facing Silicone Air Intake System - BMW G8X M2, M3, M4 (S58)
O-SPEC Forward Facing Aluminium Air Intake System - BMW G8X M2, M3, M4 (S58)
1. O-SPEC Forward Facing Aluminium Air Intake System - BMW G8X M2, M3, M4 (S58)
Unleash the full potential of your S58-powered BMW with the O-SPEC Forward Facing Air Intake System, designed specifically for the G87 M2, G80 M3, and G82/G83 M4. This complete intake solution replaces the restrictive factory setup with massive 3.5” mandrel-bent aluminium ducting and high-flow O-SPEC performance cone filters, mounted directly behind the front kidney grilles for a true cold-air feed.
Positioned for maximum airflow and minimal heat soak, this intake delivers noticeable gains in throttle response, turbo spool speed, and induction sound. You’ll hear your turbos come alive with every press of the accelerator-exactly how an M car should sound.
Key Features & Benefits
- True cold air intake with grille-mounted filters
- Crisper throttle response and quicker turbo spool
- Aggressive induction note under load
- Eye-catching design and performance-driven aesthetics
- 3.5″ mandrel-bent aluminium piping for optimal airflow
- CNC-machined billet aluminium fittings for perfect OEM-level integration
- Durable powder-coated finish in your choice of gloss black or matte black
- Washable and reusable high-flow filters (clean every 20,000-30,000 km)
Installation is straightforward, requiring only minor trimming of a plastic panel. Everything you need is included in the box for a clean, bolt-on upgrade. Refer to the installation guide for step-by-step instructions.
Whether you’re carving through the hills or just want your G8X M car to breathe and sound like it should, the O-SPEC intake system delivers both performance and presence.
Available Finishes
- Gloss Black
- Matte Black
Vehicle Fitment
BMW M2 (G87)
• 2023+ BMW M2 (S58)
BMW M3 (G80)
• 2021+ BMW M3
• 2021+ BMW M3 Competition
BMW M4 (G82/G83)
• 2021+ BMW M4
• 2021+ BMW M4 Competition
• 2022+ BMW M4 Convertible
What’s Included
- (2) 3″ O-SPEC Cone Air Filters with Clamps
- (2) 3.5″ Powder-Coated Aluminium Intake Tubes
- (2) 3″ Powder-Coated Aluminium L-Tubes
- (1) 3″ Powder-Coated 180º Aluminium Tube
- (2) 3.5″ to 3″ Silicone Couplers
- (1) 3.5″ Silicone Coupler
- (1) 3″ Silicone Coupler
- (1) CNC Billet Adapter
- (4) 3.5″ Stainless Clamps
- (4) 3″ Stainless Clamps
Why Choose O-SPEC for Your G8X M Car?
Designed with performance and durability in mind, the O-SPEC Forward Facing Intake is a must-have for any G8X enthusiast looking to improve power, sound, and engine bay presence. Engineered for the road, track, or weekend canyon blast-this is the intake your M car deserves.
Price: $1,695.00 AUD
2. O-SPEC Forward Facing Silicone Air Intake System - BMW G8X M2, M3, M4 (S58)
Unleash the full potential of your S58-powered BMW with the O-SPEC Forward Facing Silicone Air Intake System, designed specifically for the G87 M2, G80 M3, and G82/G83 M4. This complete intake solution replaces the restrictive factory setup with massive 3.5” high-temperature reinforced silicone ducting and high-flow O-SPEC performance cone filters, mounted directly behind the front kidney grilles for a true cold-air feed.
Positioned for maximum airflow and minimal heat soak, this intake delivers noticeable gains in throttle response, turbo spool speed, and induction sound. You’ll hear your turbos come alive with every press of the accelerator-exactly how an M car should sound.
Key Features & Benefits
- True cold air intake with grille-mounted filters
- Crisper throttle response and quicker turbo spool
- Aggressive induction note under load
- Eye-catching design and performance-driven aesthetics
- 3.5” 7-Ply High Temperature Reinforced Silicone Ducting
- Temperature rated to 400’C.
- Washable and reusable high-flow filters (clean every 20,000-30,000 km)
Installation is straightforward, requiring only minor trimming of a plastic panel. Everything you need is included in the box for a clean, bolt-on upgrade. Refer to the installation guide for step-by-step instructions.
Whether you’re carving through the hills or just want your G8X M car to breathe and sound like it should, the O-SPEC intake system delivers both performance and presence.
Available Finishes
- Black
Vehicle Fitment
BMW M2 (G87)
• 2023+ BMW M2 (S58)
BMW M3 (G80)
• 2021+ BMW M3
• 2021+ BMW M3 Competition
BMW M4 (G82/G83)
• 2021+ BMW M4
• 2021+ BMW M4 Competition
• 2022+ BMW M4 Convertible
What’s Included
- (2) 3″ O-SPEC Cone Air Filters with Clamps
- (2) 3.5″ 7-Ply High Temperature Reinforced Silicone Ducting
- (4) 3.5″ Stainless Clamps
Why Choose O-SPEC for Your G8X M Car?
Designed with performance and durability in mind, the O-SPEC Forward Facing Intake is a must-have for any G8X enthusiast looking to improve power, sound, and engine bay presence. Engineered for the road, track, or weekend canyon blast-this is the intake your M car deserves.
Price: $1,195.00 AUD
Want Performance Modifications & Upgrades?
Get your car running better than it ever has with customised performance modifications to suit your liking. Our skilled mechanics can work from the simplest rewiring to an all-out engine upgrade. We use only top-of-the-line parts in all of our modification services. Big or small, we’ve got you covered.
Our in-house dynamometer ensures you get speedy service as well as accurate before and after readings with every modification done.
Product Comparison: O-SPEC Forward Facing Air Intakes (Aluminium vs Silicone)
For BMW G87 M2, G80 M3, G82/G83 M4 - S58 Engine
| Feature | O-SPEC Aluminium Intake | O-SPEC Silicone Intake |
| Price (AUD) | $1,695.00 | $1,195.00 |
| Primary Duct Material | 3.5″ Mandrel-Bent Aluminium | 3.5″ 7-Ply Reinforced Silicone |
| Temperature Rating | High-temp powder coating (approx. 200-250°C range) | Rated to 400°C |
| Aesthetic Finish Options | Gloss Black, Matte Black | Black only |
| Filter Positioning | Behind front kidney grilles (cold air) | Behind front kidney grilles (cold air) |
| Performance Gains | Enhanced throttle response, faster spool, louder turbo induction | Comparable performance gains, slightly softer induction tone |
| Sound Characteristics | Sharper, more metallic intake note | Slightly more muted, smoother tone |
| Fittings & Hardware | CNC Billet Aluminium Adapters & Multi-Tube Assembly | Simple 2-piece silicone ducting |
| Installation Complexity | Moderate (more components, tight fitment) | Easier (fewer components, flexible fit) |
| Filter Type | Reusable O-SPEC Cone Filters | Reusable O-SPEC Cone Filters |
| Cleaning Interval | 20,000-30,000 km | 20,000-30,000 km |
| Target Buyer | Track-day/enthusiast looking for max flow, sharp looks, and sound | Daily driver or budget-conscious modder after gains and simplicity |
Both the O-SPEC Aluminium and Silicone Forward Facing Intake Systems deliver real performance benefits, an unmistakable induction soundtrack, and a clean OEM+ look under the bonnet. The decision ultimately comes down to your goals - whether it’s full-throttle track work, spirited weekend drives, or everyday M car enjoyment. No matter which system you choose, you’re giving your S58 engine the airflow it deserves.
If you’re unsure which option suits your build best or want to learn more about fitment, installation, or tuning compatibility, get in touch with the team at EuroWerke - we’re always happy to help guide your next performance upgrade.
