Borla Axle Back Kit for Dual Mode Exhaust 2.75" Dual Tip ATAK

Borla Axle Back Kit for Dual Mode Exhaust 2.75" Dual Tip ATAK Aggressive ATAK® sound with zero in-cabin drone. Engineered for drivers who want bold tone, reliable fitment, and proven durability, this Axle-Back kit delivers the signature Borla Sound of Power. Fitment: 2.75" diameter piping (tail pipe on each side 2.5") for vehicles with Dual Mode Exhaust (NPP). Does not include NPP valves. Tip configuration: Dual 4" polished T-304 stainless steel round tips per muffler assembly. Black-coated and carbon fiber tip options available. Expandable: Use adapter kit 60605 to add NPP valves. Combine with Borla X-Pipe with Mid-Pipes (60607 without AFM or 60610 with AFM) to create a full Cat-Back™ system for Camaro SS Coupe (X-Pipes do not fit convertibles). Optional bumper conversion: Compatible with dual tip lower bumper covers to convert single split rear exits to a dual split appearance. Performance & construction: Patented straight-through, multi-core technology increases exhaust velocity for added horsepower, fuel economy, and driving excitement. Built from premium T-304 austenitic stainless steel for superior corrosion resistance and longevity compared with T-400 series alternatives. Ultra-smooth mandrel bends for maximum flow CNC precision manufacturing for accurate fit and finish Backed by Borla’s Million-Mile Warranty Experience aggressive, drone-free sound and race-proven materials — the Borla Axle Back Kit delivers performance, style, and lasting quality for enthusiasts who demand the best.