MagnaFlow Exhaust Products Street Series Cat-Back Performance Exhaust System
Fits 2019-2026 5.3L V8
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Price tracked 15 times since Jul 26, 2026 across the stores we check daily: low $1,400, high $1,400, currently $1,400.
where to buy · 2 retailers tracked
A cat-back exhaust replaces the piping and muffler from the catalytic converter back; this is MagnaFlow's Street Series system for the 5.3L V8.
why this one — MagnaFlow's more affordable Street Series line - a straightforward, budget-friendly step up from the factory exhaust.
No manufacturer or independent dyno figure published for this specific SKU; consistent with how other no-gain-claim cat-backs are recorded in this catalog.
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 how we check a price and our affiliate disclosure.