Howe Precision Max Upper A-Frame - 8-3/4" - Steel Cross Shaft w/ Slot & Key 7 Degree Angle H77703FXS Flowtech headers are precision engineered

Flowtech headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine

Over the past 25 years engine head design and fuel management technology has changed

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Stainless Steel TerminalsStop loose battery connections with our robust stainless steel threads

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Howe Precision Max Upper A-Frame - 8-3/4" - Steel Cross Shaft w/ Slot & Key 7 Degree Angle H77703FXS Flowtech headers are precision engineeredThe Howe precision a frames offer the same low drag and low friction as other Howe precision products. The patent pending sealed dual row ball bearing design allows bind free movement under severe braking conditions or even if the a frame becomes damaged. The easily removable cross shafts are for use with tower mounts. The cross shafts are replaceable and available in three different styles. The ball joint mounting ring is reinforced to prevent flex