FREEFLOW EXHAUST G20 M340i; BL

Name: FREEFLOW EXHAUST G20 M340i; BL
Brand: Dinan
SKU: D00G D660-0085-BLK
Price: 2770.50 USD
Availability: InStock

$2,770.50

SKU: D00G D660-0085-BLK

In Stock

Ships by Jun 9

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

TIG welded, brushed T304 stainless steel axle-back exhaust with quad 4-inch black ceramic tips. Features 76mm tubing (vs 70mm stock) and two 76mm computer-controlled exhaust valves (30% less restrictive than OE). Provides an aggressive tone with valves open and quieter operation with valves closed. Bolt-on installation. 4 lbs lighter than stock.

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

Brand	Dinan
Part Number	D00G D660-0085-BLK

Videos

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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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