2008–2012 BMW 335i / 340i / 430i / 440i 3.0T E90/E92 Valved Cat-Back Exhaust Dual Mufflers | Dual Valves | Dual Exit

Original price was: $1,399.00.Current price is: $1,199.00.

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Car Model

Color

Material
304 Stainless Steel
Size
1.5mm
Exhaust tips

Clear selection

SKU: 2008-2012 BMW 335i 340 440 430 3.0T E92 E90 Categories: BMW Series, Products

Warranty service:3 years

Production cycle:10-15DAYS

Video
Overview
Spec
Detail
Review
FAQ

Overview

Valved Cat-Back Exhaust System

For 2008–2012 BMW 335i / 340i / 430i / 440i 3.0T (E90 / E92)

Dual Mufflers | Dual Valves | Dual Exit | Direct Bolt-On

Refined Performance. Adjustable Sound.

Upgrade your BMW with this valved cat-back exhaust system, engineered to enhance exhaust tone and performance while maintaining smooth daily drivability. With dual electronic valves, you can instantly switch between a quiet cruising sound and a deeper, more aggressive performance tone.

The dual exit layout delivers a clean, sporty rear appearance while improving exhaust flow and throttle response.

DETAIL

🔥 Key Features

Dual Electronic Valves
Switch between refined comfort and a more aggressive performance sound with on-demand valve control.

Dual Muffler Design
Balanced acoustics that reduce cabin drone while producing a fuller exhaust note.

Dual Exit Configuration
Clean and sporty rear styling with symmetrical dual exhaust tips.

Performance-Optimized Piping
Improves exhaust flow, helping deliver sharper throttle response and richer sound.

Premium Stainless Steel Construction
Corrosion-resistant material designed for durability and long-term performance.

Direct Bolt-On Installation
Precision-engineered for the E90 / E92 platform — no cutting or welding required.

spec

Fitment:	2008–2012 BMW 3 Series / 4 Series (E90 / E92) 3.0T
System Type:	Valved Cat-Back Exhaust
Valve System:	Dual Electronic Valves
Muffler Setup:	Dual Mufflers
Exit Style:	Dual Tips
Material:	Stainless Steel
Installation:	Direct Bolt-On
Warranty:	3 Years

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.