Exhaust› Headers, Manifolds and Components

JBA Performance Exhaust

JBA 16-20 Nissan 5.6L VK56VD 1-3/4in Primary Raw 409SS Cat4Ward Header

$1,001.95

SKU: J006 1411S

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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 JBA 1-3/4-Inch Shorty Headers are designed to deliver a noticeable boost in both horsepower and torque by improving exhaust flow. Crafted from mandrel-bent stainless steel tubes, these headers are engineered for durability. They feature extra-thick collector domes, 3/8-inch thick machined flanges, and oversized exhaust ports for strength and precision. They have a natural metallic finish. Installation involves welding and modification, and professional installation is highly recommended. Features include mandrel bent stainless steel tubes, proprietary JBA Firecone collector, factory-style emission connections, extra-thick collector domes, and 3/8-inch thick machined flanges with oversized exhaust ports.

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.

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Specifications

BrandJBA Performance Exhaust
Part NumberJ006 1411S

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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