Exterior Components› Body Panels and Components

Dynomax Performance Exhaust

INSTALLER TURBO MUFFLER

$68.40

SKU: D01K 17603

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DynoMax 17603 is a muffler designed as an ideal replacement for your factory muffler. It combines an open-style design with OCF roving to reduce backpressure and quiet engine brake noise. This leads to improved fuel economy and vehicle performance.

Key features include an Installer Turbo Muffler design, universal fit, and an oval body measuring 3.25 inches by 7.75 inches. It has a 2-inch inside diameter (ID) inlet and a 1.75-inch outside diameter (OD) outlet, with an 11-inch shell length and a 16-inch overall length. The configuration is offset/center.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandDynomax Performance Exhaust
Part NumberD01K 17603

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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