Instruction Sheets for Part Number AFE-48-36018
Headers, Twisted Steel, 304 Stainless Steel, Natural, 1 5/8 in. Primary,Toyota, L4, Kit
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Estimated Ship Date: Oct 23, 2026 Would you rather pick it up?
Overview
aFe Twisted Steel Headers
aFe Twisted Steel headers are constructed of 409 stainless steel tubing with thick, CNC-machined flanges to ensure a leak-free seal. They incorporate a merge collector design, reducing the turbulence that occurs when using the traditional form collector-style designs. The performance gains are obvious when coupled with a high-flow Y-pipe. The aFe headers feature a tuned length primary that is out-flowing the stock manifolds by as much as 46 percent. Order the style and configuration tailored to your vehicle and engine application.
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