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Flowtech

Flowtech Block Hugger Header - Ceramic Coated

265-400 SBC, Tube Size 1.625", Collector Size 2.5"

Part # 31000FLT Be the first to write a review
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$434.95
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FLOWTECH Block Hugger headers are ideal for limited space applications where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you can hook up to an existing exhaust system with ease.

Features:

  • Computer-controlled mandrel-bent tubing for smooth exhaust flow
  • Sturdy 16 gauge tubing
  • Tight-tuck design for narrow frame rails
  • Easy installation - can be used with stock motor mounts
  • Precision die-cut exhaust port flanges
  • Engineered and tested for a leak-proof seal
  • All necessary hardware included for a complete installation

About Flowtech

Performance and value intersect at Flowtech. From full-length stainless steel headers for your 1969 Camaro to turbo-back exhaust systems for your late model diesel truck, Flowtech delivers the sound and power you're looking for while being easy on your wallet.

Bolt Size3/8-16 x 3/4
Brand Flowtech
CARB (California) CompliantNo
Collector Diameter2.50 inch
Emission Code4
EngineChevrolet Small Block Gen I
Header FinishSilver Ceramic
Header StyleBlock Hugger
Primary Tube Dia.1-5/8 inch
Product TypeHeaders
Tube MaterialMild Steel
UPC787480310002
Part Number31000FLT
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech services at 270-781-9741 for additional information regarding ceramic exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.
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