Milltek Sport BMW F80 M3 & F82 M4 (2019-2020 OPF Models) OPF Back Exhaust System
SKU: 10476106674

Milltek Sport BMW F80 M3 & F82 M4 (2019-2020 OPF Models) OPF Back Exhaust System

Sale price$1050.30 Regular price$1167.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Milltek Sport BMW F80 M3 & F82 M4 (2019-2020 OPF Models) OPF Back Exhaust SystemTransform the character of your BMW F80 M3 and F82 M4 (2019 2020) with the Milltek Sport Exhaust System a precision engineered upgrade designed to unlock a sharper, more purposeful exhaust note while improving overall performance. Developed specifically for the F8x M3 M4 platform, this system enhances the S55 engines sound profile, reduces back pressure, and offers weight savings over the factory system. Ideal for enthusiasts seeking a more engaging

Transform the character of your BMW F80 M3 and F82 M4 (2019-2020) with the Milltek Sport Exhaust System — a precision-engineered upgrade designed to unlock a sharper, more purposeful exhaust note while improving overall performance. Developed specifically for the F8x M3 M4 platform, this system enhances the S55 engine’s sound profile, reduces back pressure, and offers weight savings over the factory system.

Ideal for enthusiasts seeking a more engaging driving experience, whether on spirited B-road drives, track days, or fast road applications, this system delivers an aggressive yet refined exhaust tone synonymous with Milltek’s motorsport heritage.


Key Features

  • Signature Milltek Sport exhaust tone with increased presence and aggression

  • Improved exhaust gas flow and reduced back pressure

  • Available in 2 different noise options as a OPF-Back or with optional OPF/GPF delete pipes

  • Tailpipe finish options: Polished, Cerakote Black, Titanium, Burnt Titanium or Carbon Fibre

  • Manufactured in the UK using 304L aerospace-grade stainless steel

  • Direct bolt-on replacement


Exhaust Variant Options

Milltek offer this system in three carefully developed configurations, allowing owners to tailor their car’s performance and sound profile:

Standard/Road

A refined upgrade over the factory system, offering a deeper, more purposeful exhaust note while retaining excellent daily drivability. Ideal for those seeking a discreet improvement in sound and responsiveness without excessive volume.

Race Variant

For enthusiasts craving a sharper, more aggressive tone and increased road presence. The Race variant features a high-flow design, reduced back pressure, and delivers noticeable gains in horsepower and torque. Perfect for spirited road driving and fast road builds.


Compatibility

BMW F80 M3 F82 M4 (OPF Models) | 2019–2020

  • Engine: S55 3.0 Twin-Turbo


Ideal For

This system is the perfect choice for BMW M3 M4 owners looking to:

  • Enhance the sound and character of their S55-powered car

  • Reduce weight and improve exhaust flow for sharper throttle response

  • Increase presence on the road or track without compromising refinement

  • Opt for a bolt-on solution from a respected, established performance brand


Why Choose Milltek Sport

Milltek Sport are one of Europe’s leading manufacturers of performance exhaust systems, with over 40 years of motorsport and road car development expertise. Every system is designed, developed, and manufactured in the UK, ensuring exceptional quality, fitment, and performance.

The Milltek system for the F80 M3 and F82 M4 is a proven upgrade in the enthusiast community, offering a well-balanced blend of increased volume, improved tonal quality, and tangible performance benefits. Available in a range of configurations and tailpipe options, it’s a versatile, futureproof exhaust upgrade whether you’re keeping the car stock or running aftermarket software.

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: 10476106674

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4.6 ★★★★★
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Verified Purchase
Dom
Lexington, US
★★★★★ 2
Not “indestructible” enough for my pup
Color: Printed, Pattern Name: Giraffe
My pup loves the toy but it is far from indestructible. Only took him 72 hours to rip the ears off & destroy the springy neck part of the toy. So although he enjoyed destroying it, It’s no longer safe for him to play with. For added context, he’s a little over a year old, 50pound, golden doodle puppy. He’s been going through a destructive phase for the last 7 months so this is like toy #30 thats failed it’s “indestructible” claims. The search for a indestructible toy continues!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
Y
Verified Purchase
Y. Dulak
Battle Creek, US
★★★★★ 5
Keeps pups busy, good for chewers.
Size: Medium, Color: Antler
My dogs love this product. Keeps them busy and it lasts. Just watch out for your feet when they drop it! Heavy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Margaret F.
Louisville, US
★★★★★ 5
Power Chewer Loves This!
Size: Medium, Color: Antler
This is my dog's new favorite chew! She loves that she can hold it in her paws. I think she really loves the taste and texture of it. I don't give her antlers as I have heard too many horror stories about broken teeth. I also don't give her nylon toys as I have also heard a lot of horror stories of broken teeth as well as concerns about them digesting the plastic. This is between antlers and bully sticks, which is perfect for a power chewer. I feel comfortable with her eating the pieces that flake off this toy. She loves chewing and she will default to this toy when she wants to help calm down. I don't notice much of a smell. It does flake, but not enough I will even take a star off. Plus, it's plant based and vacuums up easily once dried. It doesn't capture her attention as much as bully sticks or beef cheek chews, but it's much less expensive over time and doesn't stink up our living room! She will also always pick this over any of her rubber chews. Great product and recommend it for all the power chewers.
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Reviewed in the United States on September 23, 2025
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Verified Purchase
JA
Pawtucket, US
★★★★★ 3
Crumbly, odd texture
Size: Large, Color: Duo Pack
Neither of my dogs were very interested in these. They did chew on the antler-shaped versions more so than the infinity-style versions. When they did chew on these, they didn’t hold up well or last long. These have a strange, crumbly texture when chewed. You’ll find bits and pieces of these chews where the dogs have been chewing. Will not be reordering.
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Reviewed in the United States on April 5, 2026
M
Verified Purchase
Michael Quiroz
Massapequa, US
★★★★★ 4
This appears to be a good alternative to the hard plastic chew toys.
Size: Large, Color: Duo Pack
My dog is a heavy chewer. I decided to try this brand out after using a different brand for quite awhile. while my dog seems to like it and carries it around (the pretzel shaped one) he doesn't seem to attack it as whole heartedly as his old brand, I'm thinking it might be the shape, we will see when he wears it out and I switch him to the antler shape. What I like most about it is it doesn't tear my hand up like the other brand did after he had been chewing it for awhile. While it is wearing down some it seems to do it in a more mild manner. Since we haven't had it long I would give this 3.5 stars because I don't know if it will last as long and not sure f it is just the shape that has him more mellow with it.
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Reviewed in the United States on January 27, 2026

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