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The OMIX front exhaust head pipe is a direct-fit replacement for 4.02L Wrangler YJ models from 1987-1990. Constructed from aluminized steel, it features a 2-bolt input flange, a 4-bolt welded output flange and a 29.5-inch overall length. The pipe replaces OE 52040278 and is backed by a limited five-year warranty for reliable OE-style fitment.
Omix Front Exhaust Head Pipe 4.2L 87-90 Wrangler YJ
