SKU: 87503944239

BMW F87 M2 Valved Sport Exhaust System (N55)

Sale price$1214.99 Regular price$1349.99
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Description

BMW F87 M2 Valved Sport Exhaust System (N55)*IN STOCK & READY TO SHIP!* BMW F87 M2 N55 Valved Exhaust System T304 Stainless Steel 3" Inlet, Dual 2. 5" Mandrel Bent Pipes with Vacuum Valves Overview The Valvetronic Designs Valved Exhaust System for the BMW F87 M2 unlocks the full potential of the N55 engine, delivering maximum sound when you want it and refined quietness when you dont. Built from premium T304 stainless steel, the system connects to any downpipe and runs a 3 inch primary section

*IN STOCK & READY TO SHIP!*



BMW F87 M2 N55 Valved Exhaust System

T304 Stainless Steel – 3" Inlet, Dual 2.5" Mandrel-Bent Pipes with Vacuum Valves


Overview

The Valvetronic Designs Valved Exhaust System for the BMW F87 M2 unlocks the full potential of the N55 engine, delivering maximum sound when you want it and refined quietness when you don’t. Built from premium T304 stainless steel, the system connects to any downpipe and runs a 3-inch primary section before splitting into dual 2.5-inch mandrel-bent pipes, exiting through a set of premium quad tips.

This unique split design accelerates exhaust gas flow for improved performance and a more engaging tone compared to traditional single-pipe systems. Vacuum-actuated valves provide rapid operation and proven long-term reliability, all controlled by a standalone module that allows valve control in any driving mode.



Why It Works

  • Optimized Dual-Pipe Design: Splitting into two 2.5" pipes after the downpipe improves scavenging and enhances exhaust tone.

  • Vacuum Valve System: Reliable and responsive, with standalone control for operation at any time.

  • Improved Flow & Sound: Flows more efficiently and sounds richer than OEM and many aftermarket options.


Sound & Control

  • Valves Open: Raw, aggressive tone with maximum volume and character.

  • Valves Closed: Refined, daily-drivable sound levels for comfort.

  • Standalone Controller: Operates independently of drive mode selection.


Construction & Quality

  • Material: Brushed T304 stainless steel for strength and corrosion resistance.

  • Weight Savings: 4.3 lb lighter than the factory exhaust.

  • Craftsmanship: Precision TIG welds and fully mandrel-bent tubing.

  • Tips: Beautiful sleeve-style tips designed to complement the F87 rear fascia.


Fitment

  • 2016–2018 BMW F87 M2 (N55)


Installation Notes

  • Direct bolt-on installation; no permanent modifications required.

  • 100% reversible—return to stock at any time.


What’s Included

  • T304 stainless steel valved exhaust system

  • Vacuum-actuated valves with standalone controller

  • Quad sleeve-style exhaust tips

  • All required clamps and hardware


Specifications

  • Inlet Diameter: 3" primary section

  • Outlet Diameter: Dual 2.5" pipes to tips

  • Material: T304 stainless steel

  • Valves: Vacuum-actuated with standalone control

  • Weight Savings: 4.3 lb vs. OEM

  • Finish: Brushed stainless steel


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    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: 87503944239

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    4.6 ★★★★★
    Based on 26 reviews
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    Product Reviews
    J
    Verified Purchase
    James T.
    Draper, US
    ★★★★★ 5
    Great toy for a GSD
    Color: Blue Gray, Size: Extra Large Size 5 (9")
    My GSD loves to grab the flaps and shake her head with the ball bouncing of the side of her head. This is her favorite toy. I thought she would puncture it but it has held up great since she likes to grab the flaps rather than biting the ball.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
    A
    Verified Purchase
    Amazon Customer
    Houston, US
    ★★★★★ 5
    Great
    Size: Medium, Number of Items: 1
    I need something that was soft for my three year old and this ball is super great, it not only is the right size but it also fits in his mouth just right. Although he is a super aggressive chewer, the ball toy hasn't been totally destroyed yet and it is easy on his gums. The ball is so durable that got two of these toys just for fun.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 10, 2026
    W
    Verified Purchase
    WMiracle
    Lake Worth, US
    ★★★★★ 5
    The best!
    UPDATE: 08/05/2025 - This is still one of my dog's 2 fav training/play toys. A couple of notes: 1. This is not a chew toy. If your pup is chewing up the rope, that's on you. That being said, you can get 100' of the poly cord rope at Home Depot for like $4.98. You can make nearly 100 ropes out of 100'. How hard is it to replace the rope????? 2. My pup is a now 15 month old Malinois. His original balls, purchase in September 2024 are still in everyday, multiple times per day, play. I did get careless and leave one where he got it and chew the rope. Easily replaced. Nothing to fret over. Yes, that was on me! 3.The foam ball is virtually indestructible! Replace the rope! 4. I noticed the price for the yellow large went from $12 each to $24. THIS will cause me to go elsewhere if they doubled in price. I LOVE these balls but not that much. I noticed they have a new yellow ball that has a strap vs. a rope. I might try that if I need one, but I have 6 of these balls, 2 never used yet, 2 that are virtually new looking, and 2 that have been in play since september 2024. I don't think I'll be buying more any time soon, but if I do need more, I hope they haven't gone up to $24 each. One of my top, go-to training tools. Quality is great other than the shrink wrap around the string joint. It's junk but not essential. Great tug and fetch toy. Essential to teaching a good "out" command (2 are recommended for this).
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 11, 2025
    R
    Verified Purchase
    Rosalie
    Lexington, US
    ★★★★★ 5
    Best dog ball
    This is our go to dog toy for our German shepherd. its great for training in sports as well as outings at the beach, considering it floats! Never had him destroy one, so its extremely durable. I like that its a bright color so its easier to locate when i accidently let go of the rope too late and end up whipping it 20 ft into the woods. Easy to clean, all around just a great toy. Also love the large size as having a dog accidently lodge a ball into its throat is a real fear of mine, I do not have to worry about that with this toy. I should also mention the rope is a must, as touching a slobbery ball isn't the greatest feeling in the world and it puts your hands out of harms way. I will forever order these.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 7, 2025
    M
    Verified Purchase
    Mavis Adam
    Battle Creek, US
    ★★★★★ 4
    Great ball, bad rope
    Size: Medium, Number of Items: 1, Size: Medium, Number of Items: 1
    My dog and I love the starmark ball on a rope tug toys. While this is one of the best tug toys we have found, I am continually disappointed with the quality of the rope. The plastic sleeve comes off the first day, and after that the stitching begins to weaken until the rope ends come apart and the rope slides out of the ball. Is there a way to improve this design so that this toy lasts longer? My dog is not left alone with the toy, it is only used as an interactive tug toy as a training reward. I am updating my review now several months later. I reinforced the rope with a paracord braid and the toy now lasts a very long time. My dog and I play with this toy everyday on our morning hike. He is a large German Shepherd with high ball drive. He carries this ball in his mouth several miles on our morning hike. We play fetch in the fields near our home and in the lake beyond the fields with this toy every day. This toy is his reward in obedience training and we play a lot of tug with it every day. Reinforcing the handle has made a huge difference as the toy lasts and lasts now with the improved rope. Great ball, we will always have a collection of them at our house!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 19, 2020

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