Fi EXHAUST Valvetronic Exhaust System for BMW M440i G22/G23/G26 B58 (Non-OPF)

The Fi EXHAUST Valvetronic high-performance exhaust system for the BMW G22/G23/G26 M440i is a premium solution designed to unleash the full potential of the turbocharged 6-cylinder B58 engine in BMW Coupe, Convertible and Gran Coupe without OPF systems. The system is made of high-quality T304 stainless steel and provides a direct bolt-on installation as a complete replacement for the stock system.

Technical specifications:

• Material: Premium T304 stainless steel
• Engine: 3.0T B58 (turbocharged inline 6-cylinder)
• Model year: 2021+
• Variants: G22 (coupe), G23 (convertible), G26 (Gran Coupe) BMW M440i
• Compatibility: Non-OPF models

Key Features: The system is designed with valvetronic technology to control airflow, sound volume and improve overall performance and torque. On average, expect a 5-10% increase in horsepower after installing a full catless system with valvetronic catback and ultra high-flow downpipe.

With the valves closed, the exhaust gases are directed through the muffler for low-profile, comfortable driving. With the valves fully open, an intense and sporty soundtrack is created. The unique sound and performance of the B58 engine is achieved through individually designed internal elements of the muffler.

Basic configuration (Non-OPF):

BN-G2058-FP + BN-G2058-CBE + TIP-70101Q-S + ACT-BN + CAB-BT2B - Front Pipe + Mid Pipe + Valvetronic Muffler + Quad Silver Tips (Retains OEM Valve Settings - No Remote) - system with four silver tips

Additional Downpipe Options (Non-OPF):

BN-B58-NCAT - Ultra High Flow DownPipe - maximum performance without catalysts

BN-B58-CAT100 - Racing 100 Cell DownPipe - racing version with 100-cell catalysts

BN-B58-CAT200 - Sport 200 Cell DownPipe - sports version with 200-cell catalysts

Tip options:

TIP-70101Q-TB - Quad Tips in Titanium Blue - four tips in titanium blue coating

TIP-70101Q-B - Quad Tips in Diamond Black - four tips in diamond black coating

TIP-70101Q-G - Quad Tips in Gold - four tips in gold plating

TIP-70101Q-C - Quad Tips with Carbon Fiber - four carbon fiber tips

Remote control option:

R2020OBD + OBD-CAB-5BNE - Fi PRO App Remote (OBDII) - OBD2/mobile app control system

Important notes:

• Designed for Non-OPF models
• Available for G22 (Coupe), G23 (Convertible) and G26 (Gran Coupe)
• Three downpipe options: catless, 100-cell and 200-cell
• Quad Tips configuration for a sporty look
• Compatible with standard electronic valves
• Each part of the system is ordered separately

This premium exhaust system is designed for BMW M440i G22/G23/G26 owners with Non-OPF B58 engines who are looking to unleash the power of a turbocharged inline 6-cylinder engine in an elegant coupe, luxurious convertible or practical Gran Coupe from BMW, providing a combination of Bavarian engineering excellence and an exciting sound with a choice of different downpipe options for maximum optimization for needs without OPF filters.