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Exhaust› Headers, Manifolds and Components

Stainless Works

Stainless Works 4in 180 degree mandrel bend

$249.00 $236.55 Save $12.45

SKU: S00K MBJ400

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 Stainless Works MBJ400 is a 4-inch J-bend exhaust tubing component. It features CNC mandrel bends for optimal flow and is constructed from 304 stainless steel for maximum corrosion resistance. This tubing has a 0.065 wall thickness and includes a 6-inch leg and a 12-inch leg.

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

BrandStainless Works
Part NumberS00K MBJ400

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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