Exhaust› Exhaust Pipes, Systems and Components

Dinan

FREEFLOW EXHAUST E46 M3

$2,316.06

SKU: D00G D660-4604

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dinan sport muffler is designed to complement the E46 M3, offering a great sound that fits the car's character without harsh tones or highway drone. It reduces back-pressure for improved flow and measurable power gains. Constructed from 20-gauge 304 stainless steel for corrosion resistance and significant weight reduction (15 lbs lighter than stock). Features quad 3" black ceramic-coated, laser-engraved exhaust tips. Only the passenger-side tips are functional to minimize drone, with driver-side tips for aesthetics. Replaces factory rear mufflers at a pre-determined cut point for easy installation. Detailed instructions included.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDinan
Part NumberD00G D660-4604

Videos

BMW M3 DINAN EXHAUST

BMW M3 DINAN EXHAUST
Dinan Exhaust e46 330ci

Dinan Exhaust e46 330ci

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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