What is included with this catalytic converter?

This Magnaflow catalytic converter includes a flange gasket, three flat washers, three nuts, and three bolts to assist with installation. It is designed as a direct-fit replacement for your vehicle.

Is this catalytic converter legal in California?

No, this catalytic converter is not CARB approved and cannot be shipped to California. It is designed to meet Federal emissions requirements set forth by the EPA for OBDII Federally registered vehicles.

How does this converter compare to the original equipment?

Magnaflow uses 3D scanning to replicate the OE design, ensuring a fit and function similar to the original equipment. The free-flowing tubing and single laser fusion weld are engineered to maintain factory performance and reduce leak potential.

1 / 4

Specifications

Brand: Magnaflow
Part #: 21-170
UPC: 888563144245

MagnaFlow Front Rearward Converter Direct Fit 09-16 BMW Z4 3.0L

Name: MagnaFlow Front Rearward Converter Direct Fit 09-16 BMW Z4 3.0L
Brand: Magnaflow
SKU: magnaflow-magnaflow-front-rearward-converter-direct-fit-09-16-bmw-z4-3-0l-t14-341899
Price: 1089.00 USD
Availability: BackOrder

$1089.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Magnaflow Front Rearward Converter Direct Fit 09-16 BMW Z4 3.0L. EPA-compliant and built with stainless steel for lasting performance.

Key Features

Fits 2009-2016 BMW Z4 3.0L.
This catalytic converter is EPA-compliant and designed to meet Federal emissions requirements.
Constructed with high-strength 16 gauge 409 stainless steel tubing for excellent corrosion resistance.
Features free-flowing, mandrel-bent tubing that retains the original equipment design and geometry.
The single laser fusion weld is designed to reduce the possibility of leaks.
Includes a flange gasket, flat washers, nuts, and bolts for installation.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

If you're looking to keep your 2009-2016 BMW Z4 3.0L running smoothly and the check engine light off, this direct-fit catalytic converter from Magnaflow is a solid option. It's designed to meet Federal emissions requirements set by the EPA, so you can be confident it'll pass emissions testing for OBDII Federally registered vehicles. Magnaflow uses advanced 3D scanning during their research and development to ensure this converter fits just like the original equipment.

This converter is built with free-flowing, mandrel-bent tubing and corrosion-resistant stainless steel construction, which means it's made to last. The single laser fusion weld is designed to minimize the chance of leaks, and its compact, low-mass design helps with thermal efficiency. Because it's a direct-fit unit, installation is straightforward with no cutting or welding needed. Magnaflow includes the necessary flange gasket, washers, nuts, and bolts to get the job done.

This converter is designed to interchange with OE parts 18 30 7 586 741 and 18 30 7 647 041. Please note that this converter is not CARB approved and cannot be shipped to California.