APEXi N1 Evolution-X Exhaust, GS-F (URL10) 2016+, Non-Resonated Catback w/ Titanium Tip (164KT212P) 1691 Estimated 12-15 HP gains over

Estimated 12-15 HP gains over stock exhaust

2009-2014 GMC Yukon V8-4

Case Dimensions: 3" (6" w/ wiring & connectors) x 2

or significant color change

outflowing the factory exhaust system by up to 30%

APEXi N1 Evolution-X Exhaust, GS-F (URL10) 2016+, Non-Resonated Catback w/ Titanium Tip (164KT212P) 1691 Estimated 12-15 HP gains overAPEXi N1 Evolution X Exhaust System Elevate Your Vehicle's Performance with the APEXi N1 Evolution X Exhaust System The APEXi N1 Evolution X Exhaust System represents the pinnacle of APEXi's exhaust technology, offering automotive enthusiasts a perfect blend of enhanced performance, distinctive sound, and durable construction. Designed for those who demand the best, the N1 Evolution X is a must have upgrade for any serious performance car. Key