BMW X3 M40i Performance Exhaust - Dinan - Freeflow Axleback - Black - `19-`25
BMW X3 M40i Performance Exhaust - Dinan - Freeflow Axleback - Black - `19-`25
Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
BMW X3 M40i Performance Exhaust - Dinan - Freeflow Axleback - Black - 2019-2025. A valved 304 stainless axle-back that deepens the soundtrack without compromising daily comfort.
Built for the G01 X3 M40i, it replaces the rear section with a Helmholtz-tuned muffler to reduce drone and deliver the signature low Dinan rumble. The factory valve remains, giving quiet cruising or a more assertive tone on demand. It bolts to factory mounts and includes the required hardware and valve pieces. Quad 3.75-inch black ceramic, double-walled clamp-on tips with a laser-engraved Dinan logo complete the package. Fits pre-LCI and LCI 2019-2025 models.
Features
- Valved freeflow axle-back; factory valve retained
- Helmholtz-tuned muffler for drone reduction
- 100% 304 stainless steel; quad 3.75 in black ceramic tips
Have questions or want to schedule installation? Call us. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX) or 562-981-6800 (CA).
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
Product ID Number: