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Exhaust› Headers, Manifolds and Components

Flowtech

Rams Horn Exhaust Manifolds Ceramic Coated Small Block Chevy Rams Horn Exhaust Manifolds 1-5/8 Inch Primary Diameter 2-1/4 Inch Collector Silver Metallic Ceramic Coated FlowTech

$691.95 $399.70 Save $292.25

SKU: F00M 11704-1FLT

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Has a tight fit block hugger design for popular hot rod and street rods powered by the popular small block Chevy motors. Features a cast iron construction styled in the vintage OE Rams Horn design for maximum engine clearance and maximum strength. The 1-5/8" diameter primaries are used for increased exhaust flow increasing performance and improving throttle response.

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

BrandFlowtech
Part NumberF00M 11704-1FLT

Videos

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Speedway Tech Talk - Tru-Ram Exhaust Manifolds
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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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