# Inoxcar 2x100 mm Black Duplex Rear Muffler for BMW 1 Series F40 116i - 118i (2019-2024)

> Inoxcar Duplex for BMW F40 116i and 118i B38 (2019–2024), two 100 mm black ceramic outlets. Requires a 128ti skirt or compatible bumper and a connecting fitting.

- URL: https://www.gt2i.ch/en/sport-exhaust-mufflers/211499-inoxcar-2x100-mm-black-duplex-rear-muffler-for-bmw-1-series-f40-116i-118i-2019-2024-3666618786070.html
- Reference: IC-TWBMF400310CBK
- Price: CHF 1,003.00
- Regular price: CHF 1,180.00
- Brand: INOXCAR
- Availability: in stock

## Description

The Inoxcar TWBMF40.03.10CBLACK duplex rear muffler combines left- and right-side mounting with 100 mm black ceramic RACING tailpipes. It is designed for the BMW 1 Series F40 116i and 118i models with the B38 engine (June 2019–June 2024).
Its two outlets create a symmetrical look, with a black finish on each outlet tip.
Technical Specifications
Brand: Inoxcar
Manufacturer Part Number: TWBMF40.03.10CBLACK
Configuration: Duplex muffler
Outlets: 2 total, one on each side
Tips: 100 mm diameter RACING
Tip finish: black ceramic
Pipe diameter: 65 mm
Inlet connection: 65 mm outer diameter
Approval: Not EEC-approved
Compatible vehicles
BMW 1 Series F40 116i 1.5 turbo 109 ch, B38 engine (June 2019–June 2024).
BMW 1 Series F40 118i 1.5 turbo 136 or 140 ch, B38 engine (2019–June 2024).
Mounting and Additional Components
Cutting into the original line is required. Modify the original rear bumper or install a BMW F40 128ti rear skirt.
Use the separate adapter IC-ADBMF4004 with the original DPF, or IC-ADBMF4005 with the Inoxcar TOPF.BMF40.01 intermediate pipe.

## Features

- Product type: Duplex muffler
- Main material: Stainless steel
- First word type: Silencer
- CE approval: No