• 3.5 inch equal-length stainless steel midpipe with brace for BMW G80 M3 G82 M4, underbody ghosted, mandrel bends and weld beads
  • Macro of TIG weld bead and V-band flange on BMW G8X stainless equal-length midpipe, crisp stacked-dime weld and heat tint
  • Equal-length stainless midpipe with brace routed under ghosted BMW G80 M3 underbody, polished tubing, OEM bolt-on fitment shown
  • BMW G8X equal-length stainless midpipe on dark garage floor lit dramatically from above, polished bends and brace, precision part
  • Stainless equal-length midpipe for BMW G8X on dark studio backdrop with 3.5 inch equal length deeper tone integrated brace callout
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AeroHaus

BMW G80 M3 / G82 M4 Equal Length Midpipe with Brace – 3.5 inch

BMW G80 M3 / G82 M4 Equal Length Midpipe with Brace – 3.5 inch

$550.00 USD
$550.00 USD
Sale Sold out
Shipping calculated at checkout.

In stock

Guaranteed FitmentG80 M3 / G82 M4
Fast DispatchTracked, shipped from California
30-Day GuaranteeFitment & defect coverage

Unleash a deeper, richer roar from your G8X without touching the catback.

  • Construction: 3.5-inch mandrel-bent stainless steel with an equal-length design and reinforcing brace.
  • Sound: Transforms the S58 note into a fuller, more aggressive tone.
  • Flow: Improves exhaust flow for crisper throttle response.
  • Fitment: Direct bolt-on for the BMW G80 M3 and G82 M4.
  • Build: TIG-welded with a stabilizing brace to reduce flex and drone.

Why AeroHaus: The single best bang-for-buck sound mod on the S58 — built to last.

Complete Your Build:

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Product Details

Fitment
Chassis
G80 M3 / G82 M4
Years
2021+
Body Style
Sedan, Coupe
Shipping & Returns

Shipping. In-stock items ship in 1–3 business days; made-to-order items in 3–7 business days. Delivery: US 5–14, Canada 7–21, International 10–30 business days. Carbon fiber items may need extra handling time. Full details: Shipping Policy.

Returns. 14-day return window on unused, uninstalled items. AeroHaus provides a prepaid return label; a 25% restocking fee applies to non-defective returns. Made-to-order carbon items are final sale unless defective. Defective or incorrect items are covered in full. Details: Return & Refund Policy.

Warranty. Products carry the original manufacturer's warranty against defects in materials and workmanship, plus a 30-day AeroHaus fitment & defect guarantee. If an item arrives defective or doesn't fit as described, contact us within 30 days and we'll make it right.

Questions? Contact us or email support@aerohaus.co.

FAQ

Not sure this fits your car? Check the Fitment tab above for chassis, year, and trim, or see our FAQ. We support BMW M2 (G87), M3 (G80/G81), M4 (G82/G83), and M5 (G90/G99). Email support@aerohaus.co to confirm fitment before ordering.