BMW M235i F22 2014-2016: Cat-back system Scorpion (non-resonated, valved), Ascari tailpipes

Not enough sound from BMW M235i F22? This Scorpion cat-back system replaces everything behind the catalytic converter with stainless steel.

A more expressive sound and a freer-flowing exhaust.

What it changes

• Stainless steel, routing designed for this model.
• Non-resonated: a rawer, more present sound.
• Valves: quiet when cruising, opens up when you push the engine.
• Tailpipes: Ascari (100 mm).

In everyday use

On the motorway, the presence (or absence) of a resonator makes the difference between a refined note and constant drone. Keep that in mind before choosing, especially if you cover a lot of miles.

Technical data

• Part number: SBMS107CF
• Pipe diameter: 80 mm (3.15 in)
• Material: Stainless steel
• Resonator: No
• Valves: Yes
• Tailpipes: Ascari
• Tailpipe diameter: 100 mm
• Scorpion weight: 18.19 kg
• OE system weight: 21.5 kg

Frequently asked questions

Does the original exhaust need cutting? The manufacturer does not list any cutting for this product.

Resonated or non-resonated? This version is non-resonated: a rawer, more present sound. The resonated version is more refined.

What do the valves do? The valves control the gas flow: a quieter exhaust when cruising, more expressive when you push the engine.

Which tailpipe finish is this? This part number is the following tailpipe finish: Ascari (100 mm).

Compatibility

• Vehicles: BMW M235i F22
• Years: 2014-2016
• Connects to: OE or Scorpion system

Why Scorpion?

Scorpion is a British maker of stainless steel exhausts, with part numbers dedicated to each model and several tailpipe finishes to personalise the rear.