Description
Elevate the sound and performance of your BMW G8X M3 or M4 with the Valvetronic Equal Length Midpipe — a premium exhaust upgrade engineered for enthusiasts seeking a more engaging and refined driving experience. Whether you choose T304 stainless steel or ultra-lightweight Grade 5 titanium, this midpipe significantly reduces weight and enhances the exhaust tone with a high-pitched, exotic character.
Unlike the restrictive factory exhaust, this system features a single 3.5-inch equal-length midpipe designed to improve exhaust scavenging, increase flow, and deliver a harmonically rich tone that brings out the true nature of the S58 twin-turbo engine. The result is a more vibrant, aggressive sound without the need to replace your factory rear section.
This midpipe integrates seamlessly with OEM downpipes or upgraded free-flow front pipes and does not trigger a check engine light. It is also compatible with most aftermarket axle-back exhausts, giving you maximum flexibility in how you build your ideal exhaust setup.
In addition to the midpipe, you can enhance your setup further by pairing it with Valvetronic’s axle-back exhaust and optional valve control unit. This system includes quad-chambered mufflers and electronic valve functionality, allowing full control over your exhaust tone at the touch of a button. The axle-back features 2.75-inch piping and finishes off with a set of beautiful, double-layered exhaust tips for an aggressive and stylish rear appearance.
Please note: Earlier versions (V1/V2) of Valvetronic midpipes and axle-backs are not compatible with the current V3 midpipe system. The V3 features revised clearances at the downpipe and midsection for improved fitment — slight visual differences are intentional and expected.
Key Features:
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Constructed from high-quality T304 Stainless Steel or optional Grade 5 Titanium
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Equal-length midpipe design for improved harmonics and high-pitched sound
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3.5-inch mandrel-bent piping for maximum flow
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Reduces weight by 57.8 lbs (Titanium) or 24.7 lbs (Stainless Steel) compared to stock
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Fully reversible system with direct bolt-on installation
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OEM exhaust valve integration with factory or stand-alone remote control
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No check engine light (CEL) when used with factory downpipes or front pipes
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Compatible with OEM or aftermarket axle-back systems
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Optional Valvetronic axle-back system with quad-chambered mufflers and valve control
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Double-layered exhaust tips included for a finished, aggressive look
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Precision TIG welding for durability and strength
Fitment:
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BMW G80 M3 (2020+)
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BMW G82 M4 (2020+)
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BMW G83 M4 Convertible (2020+)
Upgrade your BMW G80 M3 or G82/G83 M4 with the Valvetronic Equal Length Midpipe and experience the perfect combination of aggressive tone, lightweight construction, and enhanced performance.
