Unleash the S58’s True Soundtrack & Power

Unleash the full acoustic and performance potential of your BMW M2 G87 with the Blaze Performance Catless Midpipe. Designed specifically for the twin-turbo 3.0L S58 powerplant, this upgrade replaces the highly restrictive factory secondary catalytic converters, OPF/GPF filters, and centre resonators with a smooth, high-flow exhaust channel.

The result is a deeper, throatier exhaust note, dramatically reduced backpressure, faster turbo spool, and enhanced throttle response—all while eliminating unwanted cabin drone when paired with the factory rear silencer.

Key Features & Benefits

• Optimised Exhaust Flow: Removes factory mid-section flow restrictions to minimize backpressure, allowing the twin turbos to spool quicker and breathe efficiently.

• Enhanced Acoustic Profile: Cleans up the high-RPM rasp of the S58 and produces a deep, aggressive roar with pronounced pops, bangs, and overrun characteristics.

• Premium T304 Stainless Steel: Precision-crafted from mandrel-bent, aircraft-grade T304 stainless steel for maximum corrosion resistance and durability.

• Precision TIG Welded: High-integrity welds designed to handle severe heat cycling and high boost levels under track and street conditions.

• OEM Compatibility: Seamlessly integrates with factory or aftermarket downpipes and rear axle-back/muffler configurations.

• Direct Bolt-On Fitment: Engineered with precision laser-cut flanges and factory mounting bracket locations for a clean, hassle-free installation.

Vehicle Fitment

What’s Included

• 1x Blaze Catless Midpipe Section

• Necessary mounting hardware and heavy-duty clamps

⚠️ Off-Road & Competition Disclaimer

Notice: This component is designed for off-road, track, and motorsport competition use only. Catless/OPF-delete midpipes may trigger a Check Engine Light (CEL) on certain ECU software versions without proper tuning or OPF-delete modules. Professional installation and an appropriate engine calibration/tune are highly recommended.

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Replacement twin DPs for the BMW S58 platform. 200-cell catless config, mesh flex sections, dual O2 bungs per pipe.

The post BMW G80 M3 / G82 M4 / G83S58 Catless Downpipes appeared first on Blaze Performance.