BMW M2 F87 Valvetronic Catback Double Mid-Pipe Titanium Exhaust System

Engineered for BMW M2 F87 owners, this Valvetronic Catback Double Mid-Pipe Titanium Exhaust System ships with its own electronic control box and wireless remote. Manufactured in Europe and quality-controlled by BYC Performance, it bolts directly to the OEM mid-pipe v-band on all F87 M2 trims (N55 base, S55 Competition, S55 CS).

The double mid-pipe geometry provides twin parallel flow paths — more aggressive, fuller sound with a marginal high-RPM flow advantage. Titanium construction is noticeably lighter than stainless and produces a characteristic sharp metallic note. 90 mm twin exit tips are customer-selectable in Glossy Black Stainless, Polished Stainless, Matte Carbon Fiber, or Glossy Carbon Fiber.

Key Features

• Included Electronic Control Box and Remote.
• Double Mid-Pipe: Twin parallel flow paths, aggressive and full sound.
• Premium Titanium: Noticeably lighter than stainless, natural heat-tint finish.
• CNC-Bent Piping.
• Customer-Selectable 90 mm Tips.
• OEM Hanger Compatible.

Titanium vs. Stainless — This Is Titanium

• Titanium (this product): Noticeably lighter, sharper metallic note, heat-tint finish, premium cost
• T304 Stainless Steel: Durable, deeper sound, more affordable
• For weight reduction and premium aesthetic, titanium preferred

Single, Double, Equal-Length — The Difference

• Single Mid-Pipe: Clean flow, tonal, daily-friendly.
• Double Mid-Pipe — this product: Twin parallel paths, aggressive and full.
• Equal-Length: Identical-length pipes, post-turbine pulse sync.

Vehicle Fitment

• BMW M2 F87 Coupé (2016, 2017, 2018) — N55
• BMW M2 Competition F87 (2018, 2019, 2020, 2021) — S55
• BMW M2 CS F87 (2020, 2021) — S55

Technical Specifications

• Material: Premium Titanium
• Configuration: Catback
• Mid-pipe: Double
• Valve Control: Electronic control box + wireless remote
• Exit Tips: 90 mm twin — 4 finishes available
• Sound Character: Aggressive, full, sharp metallic
• Origin: Europe

Installation Notes

1. Lift the vehicle and loosen rear bumper underbody screws.
2. Release the stock mid-pipe v-band clamp.
3. Replace OEM exhaust hangers if worn.
4. Mount the control box and connect valve actuator wiring.
5. Hang the new catback; torque v-band clamp to 12 Nm.
6. Confirm tips are centered in the bumper cutout.
7. Pair the remote and test the valve.

Care and Maintenance

Titanium naturally develops heat-tint colors — this is cosmetic and aesthetic, not a defect. Wipe polished tips with a soft cloth; avoid acidic chemicals. Re-check bolt torque after first 500 km.

FAQ

How is the valve controlled?
Via the included control box + wireless remote.

How does it sound?
The double mid-pipe + titanium combination is noticeably more aggressive than the stainless single-pipe version, with a sharper metallic note.

Is heat-tint on titanium normal?
Yes — it is a sought-after aesthetic feature.

TÜV / E-mark approved?
Catback contains no catalyst; emissions are unchanged.

Welded or bolt-on?
Direct bolt-on (v-band + hangers).

Compatible with both N55 and S55?
Yes. All F87 M2 trims supported.

Compatible with BMW M2 G87?
NO. G87 uses the S58 engine with different exhaust geometry; this system is F87-only.

Shipping time?
1-3 business days for in-stock items via partner couriers.

Warranty?
12-month manufacturer warranty.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium parts from leading European manufacturers. Our catalog includes BMW M2 F87 titanium exhausts, valvetronic systems and more.