Magnaflow 106-0246 Direct-Fit Exhaust for 1990-1995 Mazda Miata

Vehicle Fitment

• 1990-1993 Mazda Miata, 1.6L
• 1994-1995 Mazda Miata, 1.8L

Fitment Notes

• Engine-specific by year - the Miata switched from the 1.6L to the 1.8L engine starting with the 1994 model year; this kit covers both configurations
• Interchanges with OEM Mazda part numbers B690-40-100G/H/J/K, B6B4-40-100A through F, BP55-40-100A/C/D, BP56-40-100C/D/E/F, BP59-40-100D

Features

• Complete mandrel-bent replacement of all parts from behind or near the last catalytic converter
• Precision mandrel-bent pipes for superior exhaust flow versus crush-bent competitor pipes
• Bolt-on, multi-piece design for easy DIY installation around obstructions - no fabrication or welding required
• Leaves all emissions equipment intact, maintaining emissions compliance
• Durable aluminized steel construction for long-lasting corrosion resistance
• All components, gaskets, clamps, and hardware included in a single protective box with installation instructions

Specifications

• Series: BRExhaust Direct-Fit Exhaust
• Material: Aluminized Steel
• Clamp Type: U-Bolt Clamp
• Gasket: 2-Bolt Gasket, included
• Warranty: 2 Years

Included Components

• 1x Exhaust System Kit (Mandrel-Bent Pipes)
• 1x 2-Bolt Gasket
• 1x U-Bolt Clamp
• 2x Bolts
• 2x Nuts

Product Description

The Magnaflow 106-0246, sold under the BRExhaust Direct-Fit line, is a complete mandrel-bent exhaust replacement kit engineered for the first-generation (NA) Mazda Miata, covering both the 1990-1993 1.6L and 1994-1995 1.8L engine configurations. Built to replace everything from behind or near the last catalytic converter, this kit uses precision mandrel-bent pipes that offer better exhaust flow than the crush-bent pipes commonly found in competing aftermarket kits.

The bolt-on, multi-piece design is built for straightforward DIY installation, routing around obstructions without requiring any cutting, bending, or welding. All the gaskets, clamps, and hardware needed are included in a single protective box, and the kit leaves factory emissions equipment intact to maintain compliance.

This kit is a good fit for classic Miata owners replacing a rusted or damaged factory exhaust who want an OE-style bolt-on solution for this popular roadster. Since the Miata switched engines partway through this production run, confirm your exact model year and engine displacement (1.6L vs. 1.8L) match before ordering.