MagnaFlow Exhaust Products Street Series Cat-Back Performance Exhaust System, Dual Split Rear Exit
Fits 2018-2026 3.6L Pentastar V6
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Price tracked 7 times since Jul 26, 2026: low $1,443, high $1,443, currently $1,443.
Requires: confirming door count with MagnaFlow before you order. A cat-back runs the length of the wheelbase, and the 2-door JL and the 4-door JL Unlimited do not share one. The MagnaFlow page for 19417 says all compatible trims without naming door count, and Quadratec files this exact part number under its 4-door Wrangler JL category, so 2-door owners in particular should confirm first. Year coverage also varies by source: MagnaFlow currently shows 2018-2024, 2018-2025 and 2018-2026 for 19417 on three different pages of its own site, and retailers list anywhere from 2018-2021 to 2018-2025. The years here follow the 2018-2026 MagnaFlow page this row links to.
where to buy · 3 retailers tracked
A cat-back exhaust replaces the piping and muffler behind the catalytic converter. MagnaFlow Street Series uses 2.5in mandrel-bent piping and dual straight-through mufflers, exiting as a dual split rear with 4in black-coated tips.
why this one — MagnaFlow rates this only moderate outside and mild inside, so it is the option if you want the look and a mild change rather than a loud Jeep.
No numeric dyno figure published for this SKU on magnaflow.com.
Questions about this category
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.