Blox Racing – Honda B-Series Stainless T304 Hi-Flo Header – 4-2-1 Tri-Y

Description

BLOX Racing Hi-Flo [commonly referred to as ‘small tube’] exhaust headers are specifically intended for Honda B-series engines between 1.6L-1.9L in displacement. Hi-Flo exhaust headers are 2-piece and feature a 4-2-1 (Tri-Y) design using innovative stepped exhaust tubing.16-gauge T304 is used to construct these high performance, stainless steel headers, including T304 cylinder head and collector flanges. All headers are expertly TIG-welded to ensure durability and reliability each time you start up your engine. Spent exhaust gases exit through true 2.5″ exhaust collectors.BLOX Racing Hi-Flo headers are designed to widen midrange power and take advantage of peak horsepower.FOR OFF ROAD USE ONLYHi-Flow Header Specs T304 stainless steel Mandrel-bent, TIG-welded 10mm thick cylinder head flange 8mm thick collector flange 2-piece, includes header springs 4-2-1 Tri-Y design Step-up Piping sizes (OD): 42mm – 45mm -51mm 63.5mm (2.5″) Collector outlet

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