SKU: 20006213966

BWM G20 / G21 320i / 330i 2.0T B46 Valvetronic catback exhaust (Quad Tips)

$5866.82 $6518.69
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Description

BWM G20 / G21 320i / 330i 2.0T B46 Valvetronic catback exhaust (Quad Tips)Exhaust Fitment: Feature Value Model BWM G20 G21 320i 330i 2. 0T B46 Model Year 2019 Engine 2. 0T B46 OPF Non OPF Vehicle Non OPF Vehicles Exhaust System Components: This exhaust system package includes the following components: Front Pipe + Mid Pipe + Valvetronic Muffler (EV) Crafted from premium T304 stainless steel, this direct bolt on system delivers an exhilarating soundtrack that complements the BWM G20 G21 320i 330i 2. 0T B46 dynamic

Exhaust Fitment:

Feature Value
Model BWM G20 / G21 320i / 330i 2.0T B46
Model Year 2019-
Engine 2.0T B46
OPF / Non-OPF Vehicle Non-OPF Vehicles

 

Exhaust System Components:
This exhaust system package includes the following components:

  • Front Pipe + Mid Pipe + Valvetronic Muffler (EV)

Crafted from premium T304 stainless steel, this direct bolt-on system delivers an exhilarating soundtrack that complements the BWM G20 / G21 320i / 330i 2.0T B46 dynamic capabilities.

Equipped with valvetronic technology, the Fi BWM G20 / G21 320i / 330i 2.0T B46 exhaust system allows precise control over airflow, sound volume, and overall performance, enhancing both power and torque.

With a full catless system, including a valvetronic catback and ultra-high flow downpipe, horsepower gains of 5-10% can be expected on average.

During low-profile cruising, the closed valves channel exhaust gases through the muffler, ensuring a comfortable ride. However, with the valves fully open, the system unleashes an intense and sporty soundtrack, amplifying the driving experience.

Switching between street and race modes is seamless, whether through factory exhaust/sport buttons, drive modes, or the Fi Pro remote control upgrade.

Availability may vary depending on your car model and exhaust setup; please refer to the add-on section and consult our representative for confirmation.

Behind the unique sound and performance lies meticulously designed muffler internals, tailored to deliver an unparalleled driving experience specifically for this car model.

Exhaust Fitment:

Please read our Shipping & Return policy for questions related about the exhaust fitment.

Product Images: Our product images may feature a catback exhaust system with downpipes/headers for reference. However, please be aware that downpipes/headers are not included with the purchase of the catback exhaust system and need to be purchased separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20006213966

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4.2 ★★★★★
Based on 1225 reviews
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Product Reviews
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TING WANG
Whiting, US
★★★★★ 5
Nice chair
Easy to assemble and looks clean in my home office. The lumbar support is actually helpful, and I like that the arms flip up so I can tuck it under my desk. It’s comfortable for a full workday, though the seat could be a bit softer. Overall, solid value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
marvin a.
Dallas, US
★★★★★ 5
Comfortable and Good Quality
I'm happy with the chair and feels durable. It's supportive for my back and has good lumbar support. It was also easy to put together. Good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
H
Verified Purchase
Hailee
Port Orchard, US
★★★★★ 5
Comfortable and easy to move around
This chair is really comfortable. The seat cushion is soft but supportive, and the mesh back keeps my back cool during long workdays. The lumbar support helps a lot with my posture. What I especially like is how smoothly the casters roll — glides effortlessly on my floor, no noise at all. Assembly was quick, around 10 minutes. The flip-up armrests also help save space when pushing the chair under my desk. Great value for the price. Highly recommend for anyone needing a solid, comfortable home office chair.
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Reviewed in the United States on June 7, 2026
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Verified Purchase
Linda
Cuba, US
★★★★★ 4
Great chair at a good price
It's a great chair, comfortable and reasonably priced for an ergonomic office chair. I usually don't write reviews, but I also understand how purchasing an office chair can feel overwhelming with so many choices. I needed to replace the chair I'd purchased in 2020. At the time I'd not spent a lot of money, not sure if working remotely would be temporary or permanent. It lasted about as long as one might expect. I did quite a bit of research choosing a replacement. I'm always hesitant to purchase furniture without trying it out in person. This chair is worth the price, not on the higher end of what's available but definitely not cheap. I've had it for about three weeks and so far, it's perfect for the 8-10 hours I spend in it during the week. It arrived early, a great bonus. Assembly was quick, with easy-to-follow directions and all the tools and parts needed. (including some spare screws). I agree with others who mentioned that a spare set of hands would have helped, but I had no issue doing it myself. It's a sturdy chair with good lumbar support. The adjustability of that feature can accommodate different heights. (I'm around 5'4") Changing seat height or whether the back tilts or remains stationary are all easy to accomplish. The one minor caveat is the seat is leather, so in warm weather and shorts season, it's not ideal. I solved that by purchasing a cover (because of the way the chair fits together, I purchased one that covers both the seat and back because a seat cover by itself would not work). That has worked fine and I'm not sure whether I'll keep the cover on all year. Overall, it's a great chair at a good price.
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Reviewed in the United States on September 4, 2022
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Verified Purchase
TAIYUAN D.
Charlottesville, US
★★★★★ 5
Great office chair highly recommended!
This office chair is easy to assemble and the instructions are clear to follow. I am very impressed with this office chair, the seat is extremely comfortable after I sat for a long time and I feel relaxed. Also, the lumbar can be adjusted and has great back support. Great price for the quality. Highly recommend those who are looking for the office chair.
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Reviewed in the United States on April 5, 2026

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