Looking for the Megan Racing Supremo Catback System For 19+ BMW X3 M Sport / M Competition / [F97]? It is on the shelf here, checked and ready to ship.
![Megan Racing Supremo Catback System For 19+ BMW X3 M Sport / M Competition / [F97]](https://partsmithco.com/wp-content/uploads/2026/07/MR-CBS-BF97-R_M_1_d5fb37ec-3393-4ee3-87b2-5d040a999abb.jpg)
Back pressure changes affect how the engine breathes, which is why matched components perform best. Penetrating oil and patience save more studs than force does.
Shops order the megan racing supremo catback system for 19 from us in volume because the data on the page is accurate.
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Drivers choose the megan racing supremo catback system for 19 here for honest specification detail and quick dispatch.
Buyers comparing the megan racing supremo catback system for 19 will find the specification detail on this page rather than in a catalog footnote.
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Key details
- Category: Major Pipe
- Price: $1145.53 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Being that an engine is basically a glorified air pump. Engine performance relies on how much air/fuel mixture can enter and how much exhaust can exit the combustion chambers. Though it makes logical sense to maximize the engine’s performance using free flowing intake and exhaust designs. Car manufacturers are forced to outfit vehicles with quiet, restrictive exhaust components in order to comply to sound and emissions regulations. Not exactly ideal for performance and motorsport purposes.
Our Cat-back exhaust systems for the F97 X3M applications are designed to be a complete bolt-on unit which replaces the factory exhaust system after the vehicle’s catalytic converter keeping the emission system intact. By utilizing a larger piping diameter with smooth mandrel bends and a straight-thru glasspack muffler. Engine performance is improved while giving the vehicle a mellow yet sporty exhaust tone. Please note that this system will disable and delete the factory exhaust valve.
Comprised of 100% T-304 stainless steel, Megan Racing exhaust components are designed to last the test of time and are protected with a 1-year warranty against manufacturer defects.
- Material: T304 Stainless Steel
- Color: Metallic
- Finish: Polished
- Type: Exhaust System
- Style: Supremo
- Placement: Rear
- Connection Type: Bolt-On
- Tubing Diameter: 70mm ID (2.75″) InletTip: 4x 102mm OD (4.00″) Stainless Steel Tips
- Increase High Flow Air and Maximize Performance
- TIG Weld for Strength and Durability
- CNC Machine Flanges for Strong Solid Support
- Closed Course, Off-Highway Use Only
Application:
For 2019+ BMW X3 M Sport / M Competition (F97) ONLY
Remark:
Installation: Exhaust Valve Will Not Be Functional or Retain
Product Content:
- 1 Set x Exhaust System
Hardware if any as Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- MR-CBS-BF97-R+M, MRCBSBF97R+M
Ask before you order and the only surprise on installation day is how smoothly it goes.
More in this department: Exhaust & Emissions · Manzo Long Tube Exhaust Manifold + X-Pipe For 05-13 Chevy Corvette 6.0L 6.2L C6 · Megan Stainless Steel Exhaust X-Pipe For 97-04 Corvette C5 LS1/LS6 5.7 V8 · full catalog
Every parcel carries tracking that updates with each carrier scan until it reaches your door.
For safety and service guidance from outside the aftermarket, see the Car Care Council maintenance tips.
Buyer questions
How do I confirm this fits?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
Do you ship the same day?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
Is there a warranty on this?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
How do you verify this part?
Exhaust parts are checked for flange pattern, pipe diameter and emissions compliance.
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![Megan M-FG Series 2.5″ Inlet Exhaust Muffler [Silver Chrome Canister / Blue Tip]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MFG-2_1-300x300.jpg)
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