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Borla ATAK cat‑back for 2014–2018 Chevrolet Silverado 1500 / GMC Sierra 1500 5.3L (regular cab, standard bed) produces the aggressive ATAK sound and exits through 4" black chrome tips on T‑304 stainless steel. The system uses multi‑core and straight‑through technology with mandrel bends to increase exhaust velocity and power while delivering a pronounced exhaust note. Black chrome tips require gentle cleaning; Borla recommends hot water and a microfiber cloth rather than stainless polish.
Borla 14-18 GMC Sierra 1500 5.3L Reg Cab 78.8in Bed 2.75 to 2.25in Atak Catback (Black Chrome Tip)
