Flowtech 11701-1FLT Tight Fit Block Hugger Header, BB Chevy
- This item ships directly from the manufacturer. It may take an additional 3 business days for Flowtech Exhaust to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Flowtech Headers are the perfect combination of quality and value. This tight fit block hugger header fits all popular hot rods with the popular Big Block Chevy motor. This header is coated in Silver metallic ceramic coating.
- Tight fit block hugger design for popular hot rod and street rods powered by the popular Chevy LS motors
- Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
- Heavy duty 16-gauge tubing for increased strength and durability
- Smooth transition, 1-3/4 diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
- TIG-welded 2-1/2 collector for maximum strength
- Machined 3/8 header flange for a leak-free seal and maximum strength
- Premium aluminum header gaskets included
- Adapter tubes are supplied for easy exhaust connection
- Coated in a high luster metallic ceramic coating
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Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.