Exhaust› Headers, Manifolds and Components

JBA Performance Exhaust

JBA 88-95& 02-03 GM S-Truck 4.3L V6 2WD 1-1/2in Primary Raw 409SS Cat4Ward Header

$993.88

SKU: J006 1840S-4

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

JBA shorty headers feature mandrel bent tubing, patented Firecone collectors, factory style emission connections, 3/8 inch thick CNC laser cut flanges, and oversized exhaust ports. These headers provide excellent flow, durability, improved throttle response, and maximum horsepower and torque gains. They are easier to install than long tube headers, resist distortion, and accommodate ported cylinder heads. Made from heavy-duty 409 stainless steel construction with a natural stainless finish (not show chrome).

Fitment

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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.

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Specifications

BrandJBA Performance Exhaust
Part NumberJ006 1840S-4

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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