2020 BMW M340i G20 3.0T GFC Cat-Back Exhaust Single Muffler | Dual Valves | Quad 101mm Carbon Fiber Tips

Original price was: $1,699.00.Current price is: $1,499.00.

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Car Model

Color

Material
304 Stainless Steel
Size
1.5mm
Exhaust tips

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SKU: 2020/2022 BMW M340I G20 3.0T-Catback Categories: BMW Series, Products

Warranty service:3 years

Production cycle:10-15DAYS

Video
Overview
Spec
Detail
Review
FAQ

Overview

For BMW M340i G20 2020

The M340i uses the 3.0L turbocharged inline-six B58 engine producing around 382 hp and 500 Nm of torque, making it one of BMW’s strongest performance sedans in the 3-Series lineup.

GFC Valved Cat-Back Exhaust System

Upgrade your BMW M340i with the GFC Valved Cat-Back Exhaust System, engineered to deliver a deeper exhaust tone, improved airflow, and aggressive motorsport styling while maintaining daily driving comfort.

The dual electronic valve system allows drivers to switch instantly between a refined cruising sound and a powerful performance tone.

DETAIL

Key Features

Dual Electronic Valves
Switch between quiet comfort and aggressive performance sound instantly.

Single High-Performance Muffler
Optimized internal design for stronger exhaust flow and a deeper tone.

Quad 101mm Carbon Fiber Tips
Large-diameter carbon fiber exhaust tips enhance the rear appearance and deliver a true performance look.

Performance-Optimized Exhaust Flow
Improves throttle response and unlocks a more engaging exhaust note.

Premium Stainless Steel Construction
Corrosion-resistant material ensures durability and long service life.

Direct Bolt-On Installation
Designed according to the original chassis mounting points for easy installation without cutting or welding.

spec

Vehicle:	BMW M340i G20
System Type:	Cat-Back Exhaust
Muffler Configuration:	Single Muffler
Valve System:	Dual Electronic Valves
Tip Style:	Quad 101mm Carbon Fiber Tips
Material:	Stainless Steel
Installation:	Direct Bolt-On

VIDEO

We are a 15-year-old factory specializing in manufacturing high-quality automobile exhaust systems and accessories. Our product range includes exhaust manifolds, downpipes, cat-back exhausts, mufflers, electronic valves, exhaust tips, and other auto parts.

Why Choose Our Exhaust Systems?

☆ Perfect Fit: Manufactured according to the original car’s mounting holes, ensuring 100% installation compatibility.
☆ Experience & Expertise: With over 13 years in exhaust production and sales, we have molds for the most popular models, widely praised by our customers.
☆ Advanced Mufflers: Our factory-developed mufflers provide a silencing effect close to the original exhaust, delivering a comfortable driving experience.
☆ Electronic Valve Control: Equipped with our latest electronically controlled valves, allowing you to adjust the exhaust sound freely.
☆ Reliable Production & Delivery: Independently produced in our factory, with 100% order fulfillment and guaranteed delivery times.
☆ Customized Services: We offer tailored exhaust solutions for various car models according to your needs.

Our Expertise

For 15 years, we have specialized in manufacturing, producing, and selling automobile exhaust systems, with thousands of original exhaust models in our database. Our coverage includes brands such as:

If you have a specific model and custom requirements, click here to inquire and contact us. We will provide professional solutions tailored to your vehicle.

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faq

What vehicles is this catback exhaust system compatible with?

This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.
What does “catback” mean, and how is it different from other exhaust systems?

This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.
What performance benefits will I gain from installing this catback exhaust?

This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.
Is this exhaust system street-legal? Does it comply with emissions laws?

This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.
Can I install this exhaust myself, or do I need a professional?

This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.