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Exhaust› Headers, Manifolds and Components

Holley

LS-1 BLOCK HUGGER HEADER - BLACK PAINT

$443.95 $256.95 Save $187.00

SKU: H00E 11706FLT

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Flowtech 11706FLT Tight Fit Block Hugger Headers are designed for Chevy LS motors. They feature mandrel-bent 1-5/8" diameter primary tubes and a TIG welded 2-1/2" collector, constructed from heavy-duty 16-gauge mild steel with a high heat resistant black paint finish. Includes premium aluminum header gaskets and adapter tubes for installation.

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

BrandHolley
Part NumberH00E 11706FLT

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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