"Exceeds all expectations I had of the exhaust, 10/10 product. The teams service ethos matches the qualiyof their craftsmanship, fast, friendly and reliable experience end to end. Would recommend in a heartbeat."
BMW F90 M5 Valved Sport Exhaust System
Titanium / (4) Raw Burnt Titanium (4.0 outlet)
Sale price
$4,799.99
Regular price
$5,799.99
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SKU:
BMW.F9X.M5.M8.VSES.TI.TIBRT
BMW F90 M5 Valved Sport Exhaust System
Free Shipping to the 48 Contiguous States
Sale price
$4,799.99
Regular price
$5,799.99
BMW F90 M5 Valved Cat-Back Exhaust System
Grade 5 Titanium, 3.0" Tubing, Large Cross-Section X-Pipe, Electronic Valves
Overview
The F90 M5 carries on the S63 4.4L twin-turbo legacy—but its factory exhaust leaves the soundtrack on mute. The Valvetronic Designs Valved Titanium Cat-Back unlocks the voice this car deserves: refined when you want it, ferocious when you don’t.
Built from Grade 5 titanium with 3.0" tubing from inlet to outlet, the system integrates seamlessly with factory control or runs on a standalone remote for full command in any drive mode. Finish it with your choice of premium tips and let the M5 sing.
Why It Works
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Forward, Large Cross-Section X-Pipe: Increases scavenging, smooths tone, and virtually eliminates unwanted rasp—especially on cars with aftermarket downpipes.
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3.0" Free-Flow Architecture: Reduces back pressure for sharper throttle response and a cleaner top-end note.
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Valved Control, Your Way: Tie into the car’s ECU (Sport/Sport+) or use the included standalone remote for instant open/close in any mode.
Sound & Control
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Valves Open: Deep, exotic V8 character with crisp overrun and engaging burbles—without the buzzy, raspy edge common on other setups.
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Valves Closed: Subtle, composed tone for daily commuting and highway cruising.
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Flexible Integration: Choose factory valve integration or standalone remote control.
Construction & Options
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Material: Ultra-light Grade 5 titanium throughout.
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Weight Savings: 56.5 lb lighter than the factory exhaust.
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Craftsmanship: Precision TIG welds and smooth, high-flow routing.
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Tips: Multiple finishes available to complement your M5.
Fitment
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2018–2023 BMW M5 (F90)
Installation Notes
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Direct bolt-on cat-back replacement to OEM mounting points.
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100% reversible—return to stock at any time.
What’s Included
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Full Grade 5 titanium valved cat-back system
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Forward large cross-section X-pipe
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Electronic valves with standalone remote (factory integration harness option)
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All necessary clamps and hardware
Specifications
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Tubing Diameter: 3.0" inlet to outlet
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Material: Grade 5 titanium
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Valves: Electronic; standalone remote or OEM integration
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Weight Savings: 56.5 lb vs. OEM
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Design: Forward X-pipe for scavenging and tonal balance; drone-free calibration
Forward, Large Cross-Section X-Pipe: Increases scavenging, smooths tone, and virtually eliminates unwanted rasp—especially on cars with aftermarket downpipes, 3.0" Free-Flow Architecture: Reduces back pressure for sharper throttle response and a cleaner top-end note, Valved Control, Your Way: Tie into the car's ECU (Sport/Sport+) or use the included standalone remote for instant open/close in any mode
- Grade 5 Titanium
- 3.0" tubing from inlet to outlet
- OEM electronic valve compatibility
- Titanium weight savings: 39.4 lbs lighter than stock
- Paired with Burnt Titanium Valvetronic Designs Tips
Warranty Coverage
All products manufactured by Valvetronic Designs are guaranteed to be free from manufacturing defects in materials and workmanship at the time of sale. A manufacturing defect is defined as any characteristic of the product that arises during the manufacturing process which impairs its usability for the purposes for which it was designed and manufactured.
Products are guaranteed to fit and function as designed on their intended vehicle application, provided the vehicle has not been modified or incurred structural damage. Sound or tone is not a warrantable or returnable issue, as exhaust sound is subjective and not considered a defect.
Warranty Periods
- 304 stainless steel and titanium exhaust tubes and welds carry a Lifetime of Ownership limited warranty against defects in workmanship or material, including penetrating rust.
- Mufflers and resonators carry a 3-year limited warranty against defects in workmanship or material, including penetrating rust.
- Catalysts are warranted to conform to EPA emission testing and OBDII compatibility criteria for 25,000 miles from the date of installation, whichever occurs first.
- Catalytic converter external shells, including end pipes, are warranted against corrosion and defective welding for 5 years or 50,000 miles from the date of installation, whichever occurs first.
- Vacuum pots, electronic remotes, and mechanical valves are covered by a 1-year limited warranty.
- Electronics, including 12V vacuum pumps, RF modules, and controllers, are covered by a 1-year limited warranty.
- Tip finish is covered by a 1-year limited warranty.
Warranty Terms
- Warranty coverage begins on the purchase date and applies only to the original purchaser.
- This warranty is not transferable or assignable at any time.
- Discoloration caused by heat, salt, brine, or other road treatments is not covered.
- Tip finish discoloration or damage caused by heat, chemicals, lack of maintenance, road salt, brine, other road treatments, road debris, or misuse is not covered.
FULL WARRANTY POLICY CAN BE FOUND HERE
Fits: 2020-2025 BMW M5, M8 Gran Coupe
Full Grade 5 titanium valved cat-back system, Forward large cross-section X-pipe, Electronic valves with standalone remote (factory integration harness option), and Valvetronic titanium burnt tips
Overall rating: 5.0 / 5 from 8 reviews.
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Reviews
Best purchase ever
"This exhaust icw decat downpipes puts Lambo owners in despair."
Love this exhaust, great quality
"Love this exhaust, great quality welds and sounds amazing. love that if I shut the car off with valves closed they are closed the next day when I go turn the car on"
BMW M5 F90 Competition
"Superb service and superb product!"
"Literally they had the exhaust at my location in less then 24 hours!"
M5
"Highly recommend!! Great company to deal with ! Love the exhaust!!"
M5
"Highly recommend!! Great company to deal with ! Love the exhaust!!"
M5
"Highly recommend!! Great company to deal with ! Love the exhaust!!"
Q&A
- This isnt EU Certified is it? Or if i mount it on my car and get pulled over by a Police for a suspicious exhaust then they will charge me right?
- This is more of a question about psychology than it is the exhaust system that you're interested in purchasing. Someone is driving around and not driving dangerously They shouldn't have any problems, but if they're driving dangerously, making a bunch of noise, then they will have a target on their back.
- Does this exhaust fit on a M550i 2018, N63B44?
- It does not without extensive modifications to the system. A bolt on M550i catback valved system is in the works however, stay tuned!!
