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The Diamond Eye 4-inch single catback for 2011–2013 Ford F-150 EcoBoost (all cab and bed lengths) is an aluminized-performa exhaust system engineered for direct fitment on EcoBoost models. With 4-inch tubing and mandrel-bent sections, the kit aims to maintain smooth flow and reliable fit. Diamond Eye’s manufacturing and R&D support ensure consistent fabrication and dependable delivery for EcoBoost F-150s.
Diamond Eye KIT 4in Catback Single GAS AL FORD 3.5L F150 ECO-BOOST 11-13
