Downpipes
BMW S55 Catless Downpipes 3 inch 304 Stainless - F80 M3 F82 M4 F87 M2 Competition
3″ catless race downpipes for the S55. Faster spool, more power, harder note.
BMW S55 · F80 M3 · F82 M4 · F87 M2C
S55 Catless Downpipes
3″ catless race downpipes for the S55. Faster spool, more power, harder note.
$800
or 4 interest-free payments of $200.00 with afterpayⓘ
In Stock— Dispatched today
Fits: F80 · F82 · F87
Confirm your chassis before orderingCheck my car ›
- 304 Stainless SteelMaterial
- 3″ full-length (76mm)Pipe Diameter
- Catless high-flow race downpipesConfiguration
- Lifetime against manufacturing defectWarranty
4 interest-free payments of $200 with afterpay
Secure checkout · Visa · Mastercard · Amex · Afterpay
- Free insured shippingover $250, AU wide
- 30-day returnsunused, undamaged
- Not sure it fits?send us your VIN
Going Stage 2?
S55 Stage 2 Bundle From $1,809
Downpipes, cold air intake and bootmod3 tune in one order.
Off-road / motorsport use only
What it does for your car
3″ catless race downpipes for the S55. Faster spool, more power, harder note.
3″ catless race downpipes for the S55 in the F80 M3, F82/F83 M4 and F87 M2 Competition. Removing the factory catalytic converters drops back-pressure sharply — the turbos spool faster, power climbs and the S55 picks up a harder exhaust note.
Why it’s built this way
- Full 3″ almost end to end — no necking down near the turbos, so flow is maintained.
- Mandrel-bent, TIG-welded 304 stainless with smooth radius bends.
- CAD/CAM cast flanges — a seamless flange-to-pipe transition.
- RHD and LHD — fits both with no modification.
In the box
- Pair of catless downpipes
- Grade 12 mounting hardware
Good to know
- Tune: required after install — expect around +20–25hp and 25–30 lb-ft at the wheels once tuned.
- Fits: F80 M3 / M3 Competition, F82/F83 M4 / M4 Competition (2015–2019), F87 M2 Competition (S55 only, 2018–2021).
- Install: professional install required.
- Warranty: lifetime against manufacturing defect.
- Catless — off-road / motorsport use only.
Faster spool
Twin turbos build boost sooner with the cats gone.
Full 3″ flow
Holds diameter almost the whole length — no neck-down at the turbos.
More power
Around +20–25hp at the wheels once tuned.
Direct fit
RHD and LHD, no modification. Grade 12 hardware included.
Lifetime warranty.
Every EuroSpec downpipe, intake pipe, charge pipe and turbo inlet, against manufacturing defect. For life.
DownpipesIntake pipingCharge pipesTurbo inlets Air filters: consumable
Specs & fitment
The details
Spec sheet
| Material | 304 Stainless Steel |
|---|---|
| Construction | Mandrel-bent, TIG-welded |
| Pipe Diameter | 3″ full-length (76mm) |
| Configuration | Catless high-flow race downpipes |
| Flange | CAD/CAM cast — seamless flange-to-pipe transition |
| Power Gain | +20–25 hp & 25–30 lb-ft at the wheels (when tuned) |
| Hardware | Grade 12 mounting hardware included |
| Fitment | S55 — F80 M3, F82/F83 M4, F87 M2 Competition (2015–2021) |
| Drive | RHD & LHD — no modification required |
| Tune | Required post-install |
| Warranty | Lifetime against manufacturing defect |
| Compliance | Off-road / motorsport use only |
Will it fit my BMW?
| F80 | M3 | 2014 – 2018 |
|---|---|---|
| F82 | M4 | 2014 – 2020 |
| F87 | M2 Competition | 2018 – 2020 |
Not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
S55 build path
Complete your Stage 2
✓ This part
Everything in one order
S55 Stage 2 Bundle
Downpipes, cold air intake and bootmod3 tune in one order.
From $1,809
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Customer Builds
FITTED. DRIVEN. PROVEN.
Real customer cars running this exact part — not stock photos. Want yours here? Send us a shot after your install.
Before you order
FAQ
- Tune
- Required post-install
- Dispatch
- In Stock — Dispatched today
- Warranty
- Lifetime against manufacturing defect
Does it fit my car?
It's listed for: F80 · F82 · F87. Pick your car at the top of the page or check the fitment table. Still not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
Do I need a tune?
Required post-install
What warranty does it have?
Lifetime against manufacturing defect.
When will it ship?
In Stock. Every order ships tracked, and shipping is free on orders over $250 Australia-wide.
Can I return it?
30-day returns on unused, undamaged parts. Full details in our returns policy.
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