01 / 03VCTR · Downpipe - Catted
VCTR Performance BMW F-Series N55 Catted Downpipe Kit
$1,099.99
or 4 payments of A$275.00 with Afterpay
Ready for tracked dispatch
Estimated delivery in 1–2 weeks. Tracking is supplied as soon as your order leaves us.
Secure checkout
Fitment support
Tracked delivery
Australian support
Before you order
Road-registration and emissions requirements vary by vehicle, modification and jurisdiction. Confirm local requirements before installation.
Why VCTR
- Platform-specific fitment
- Help before you order
- Tracked order updates
- Australian-based support
Overview
The N55's factory Downpipe includes a pre-catalyst that restricts exhaust flow from the single turbocharger. This high-flow catted Downpipe replaces that restriction while retaining catalytic function — with a heat shield included for underbonnet protection.
- High-flow catalyst significantly less restrictive than the factory pre-cat or OPF
- Improved exhaust flow and turbo response versus the OEM Downpipe
- Retains catalytic converter — better suited to road-registered vehicles
- Stainless Steel construction for durability
Engineering Focus
SS304 Stainless Steel with high-flow catalyst and heat shield. Designed for N55 applications across the F22, F32, F36 and F87 chassis.
Driving Experience
This kit clears it without giving up the catalyst, so the car stays road-legal and gains the turbo response across a wide span of single-turbo N55 platforms, with a heat shield protecting everything around it.
Product Details
Why Upgrade?
- High-flow catalyst significantly less restrictive than the factory pre-cat or OPF
- Improved exhaust flow and turbo response versus the OEM downpipe
- Retains catalytic converter — better suited to road-registered vehicles
- Stainless steel construction for durability
- More defined exhaust tone on tuned applications
Engineering Focus
SS304 stainless steel with high-flow catalyst and heat shield. Designed for N55 applications across the F22, F32, F36 and F87 chassis.
Built for the Drive, Not Just the Dyno
The factory N55 downpipe is sized to pass certification, not to flow freely — it's the first real restriction the exhaust gases meet after the turbo. This kit clears it without giving up the catalyst, so the car stays road-legal and gains the turbo response across a wide span of single-turbo N55 platforms, with a heat shield protecting everything around it.
Fitment
Compatible with:
- BMW M2 Competition F87 (2018–2021) — 3.0L S55 Twin Turbo
- BMW M2 F87 (2016–2018) — 3.0L N55 Single Turbo
- BMW M235i F22 (2014–2016) — 3.0L N55 Single Turbo
- BMW 435i F32 / F33 / F36 (2013–2016) — 3.0L N55 Single Turbo
- BMW 335i F30 / F31 (2012–2015) — 3.0L N55 Single Turbo
- BMW M140i F20 / F21 (2012–2019) — 3.0L N55 Single Turbo
- BMW M140i F20 / F21 (2016–2019) — 3.0L B58 Single Turbo
Note: verify your specific model, year, engine code and build variant before ordering, or message us your rego/VIN and we'll confirm it for you.
What's Included
- High-flow catted downpipe assembly
- Heat shield
- Supplied gaskets and installation hardware
Specifications
- Material: SS304 Stainless Steel
- Catalyst: High-flow
- Features: Heat shield included
- Engine: N55 3.0T
- Fitment: OEM flange replacement
Shipping & Fit
- Confirmed fitment by chassis and engine code before you buy, not after
- Worldwide shipping, cost calculated at checkout for your destination
- Australian Consumer Law returns on all unused, unfitted parts
- Questions about your specific build? Message us — real people, real platform knowledge
Delivery & Support
Your order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.
Delivery
Availability
Status
Available for dispatch
Dispatch
Estimated dispatch: 1–2 business days
Delivery
Delivery estimate shown at checkout
Confidence
High · verified today
Dispatch timing verified against recent supplier performance. Tracked shipping. Change-of-mind eligibility is set out in our Returns Policy. Your rights under Australian Consumer Law are not limited.
In the box
What's included
- High-flow catted downpipe assembly
- Heat shield
- Supplied gaskets and installation hardware
Technical
Specifications
- Brand
- VCTR
- Category
- Exhaust
- Vehicle
- BMW 335i · BMW M140i · BMW M2
- Engine
- N55
- Platform
- BMW F Series
- Material
- Stainless Steel
- Availability
- Special Order
Low Stock · 2 left
$1,099.99