What makes this catalytic converter a direct-fit?

This converter is designed to bolt directly onto your vehicle's existing exhaust system. Magnaflow uses 3D scanning to replicate the original equipment's mounting points and pipe routing, eliminating the need for cutting or welding during installation.

What materials is this catalytic converter made from?

The tubing is made from high-strength 16 gauge 409 stainless steel, which offers exceptional corrosion resistance. The welds are also made from durable 308 stainless steel, ensuring longevity and preventing leaks.

Is this catalytic converter legal in all states?

This converter meets Federal EPA emissions requirements and is compliant for pre-OBDII vehicles. However, it is not CARB approved and cannot be shipped to California or other states that follow California's emissions standards.

MagnaFlow Conv DF 93-95 BMW 540/740 4.0L D/S

Specifications

Brand: Magnaflow
Part #: 23818
UPC: 841380053497

MagnaFlow Conv DF 93-95 BMW 540/740 4.0L D/S

Name: MagnaFlow Conv DF 93-95 BMW 540/740 4.0L D/S
Brand: Magnaflow
Price: 672.00 USD
Availability: InStock

$672.00

On Backorder

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

Fits 1993-1995 BMW 740i. Magnaflow direct-fit catalytic converter helps keep the check engine light off with EPA-compliant design.

Key Features

Fits 1993-1995 BMW 740i, 1993-1995 BMW 740iL, and 1994-1995 BMW 540i.
Direct-fit design allows for installation without cutting or welding.
Constructed with high-strength 16 gauge 409 stainless steel tubing for excellent corrosion resistance.
Mandrel-bent tubing eliminates flow restrictions for improved exhaust flow.
Single laser fusion weld is used to minimize leak potential.
Designed to meet or exceed Federal EPA emissions requirements for pre-OBDII vehicles.

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Fits these vehicles

BMW 540i 1994-1995
BMW 740i 1993-1995
BMW 740iL 1993-1995

Product Details

Magnaflow is known for making exhaust components that flow well and last a long time. This direct-fit catalytic converter, part number 23818, is built specifically for your 1993-1995 BMW 740i, 740iL, or 1994-1995 540i. If your check engine light is on due to a failing converter, this part is designed to get your emissions system back in compliance with Federal EPA standards.

This converter uses mandrel-bent tubing, which means the bends are smooth and consistent, helping exhaust gases flow freely without restriction. The whole unit is constructed from stainless steel, including the tubing and the welds, which helps prevent corrosion and ensures it holds up over time. Magnaflow uses 3D scanning during their design process to make sure this converter fits just like the original equipment, so installation should be straightforward. The single laser fusion weld is designed to be strong and reduce the chance of leaks, and its compact design helps with thermal efficiency.

This is a direct-fit converter, meaning it's designed to bolt right up to your existing exhaust system without needing any cutting or welding, making installation much simpler. It meets Federal emissions requirements for pre-OBDII vehicles registered in states that follow EPA standards. Please note that this converter is not CARB approved and cannot be shipped to California.