Exhaust› Exhaust Pipes, Systems and Components

Dynomax Performance Exhaust

DUAL KIT HDR. GM BLZER

$401.80

SKU: D01K 89005

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 Universal Dual Pipe Kit is designed to upgrade the exhaust system of vintage vehicles. It features a special reducer design for versatile mounting, extra-long 16-gauge tailpipes with side exits, and a full 2.25-inch or 2.5-inch diameter. The kit includes all necessary clamps, hangers, flanges, gaskets, mounting hardware, intermediate, extension, and tailpipes, made from quality aluminized steel for durability. This kit is intended to attach to OE headers and is not legal for use on pollution-controlled motor vehicles, being for racing use only.

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 89005

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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