BMW 330e G20 2.0T B48 Hybrid Performance Downpipe – 200 Cell Catalytic Converter Downpipe

Original price was: $1,235.00.Current price is: $1,050.00.

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Car Model

Material
304 Stainless Steel
Exhaust tips

Year
2019 2020 2021 2022 2023 2024 2025 2026
Make
BMW
Model
330e Hybrid
Engine
B48 2.0T L4 Hybrid
Clear selection

SKU: BMW 330e G20 2.0T Categories: 3 SERIES, BMW, DOWNPIPE

Warranty service:3 years

Production cycle:10-15DAYS

Video
Overview
Spec
Detail
Review
FAQ

Overview

GFC Performance Downpipe

For 2019-2026 BMW 330e G20 B48 Hybrid 2.0T

200 Cell Catalytic Converter | SS304 Stainless Steel | High-Flow | Direct Bolt-On

Complete System. Complete Transformation.

Upgrade your BMW 330e G20 B48 with a premium high-flow downpipe solution engineered for stronger Engine sound, improved flow, and a more aggressive presence.

This GFC downpipe replaces the restrictive factory catalytic converter — delivering smoother exhaust flow, deeper tone, and optimized turbo spool.

Get a bold, sporty exhaust note under acceleration. Maintain quiet, refined daily comfort during hybrid electric driving.

DETAIL

🔥 Key Features
High-Flow 200 Cell Catalytic Converter
Maximum flow improvement and a noticeable sound upgrade over the stock downpipe.

Engineered for B48 Hybrid
Specifically designed to fit the tight Engine bay of the G20 330e platform.

Optimized Backpressure Reduction
Reduces turbo lag and unlocks stronger mid-range torque.

Deep Sports Exhaust Note
Delivers a throaty growl under acceleration with minimal cabin drone.

High-Quality Stainless Steel Construction
Durable, corrosion-resistant SS304 with heavy-duty flange connectors for long-term performance.

Direct Bolt-On Fitment
Designed as a precise OEM replacement. No cutting or welding required.

spec

Fitment:	2019-2026 BMW 330e G20 B48 Hybrid 2.0T
System Type:	200 Cell catalytic converter downpipe
Material:	SS304 Stainless Steel
Catalytic Converter:	200 Cell High-Flow Metallic Core
Connection:	OEM-Spec CNC flange
Installation:	Direct Bolt-On (No Cutting Required)
Tubing Diameter:	3.0″ (76mm) High-Flow Mandrel-Bent Piping
Warranty:	3 Years

COMPANY INFOR

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.