Flowtech 11705FLT Block Hugger Header, SB Chevy with D-Port Heads
- 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. These block hugger headers fit the popular small block Chevy with fast burn D-port heads. These headers are coated in high heat resistant black paint.
- Block hugger design fits the most popular hot rod or street rod applications with small block Chevy motors using the fast burn D-port heads
- 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, 1-5/8 diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
- Machined 2-1/2 collector for maximum strength
- TIG-welded, machined 3/8 header flange for a leak-free seal and maximum strength
- Premium aluminum header gaskets included
- Header is coated in high heat resistant black paint for a classic look
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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.