Overview
Brand: Borla
Manufacturer’s Part Number: 11856
Part Type: Exhaust Systems
Product Line: Borla ATAK Axle-Back Exhaust Systems
Summit Racing Part Number: BOR-11856
UPC: 808422118569
System Material: 304 stainless steel
System Style: Rear section
Exhaust Type: Dual in/Four out
Exit Location: Rear center
System Finish: Natural
Catalytic Converter(s) Included: No
Intermediate Pipe Diameter (in.): 2.75 in.
Muffler Included: Yes
Muffler Quantity: Two
Muffler Configuration: Single inlet/Quad outlet
Muffler Style: Turbo
Muffler Material: 304 stainless steel
Muffler Finish: Natural
Hardware Included: Yes
Inlet Quantity: 2
Tailpipe Diameter (in.): 2.75 in.
Tip Included: Yes
Tip Outlet Size (in.): 4.25
Tip Quantity: 4
Tip Shape: Round
Tip Cut: Slant intercooled
Tip Edge Style: Rolled edge
Tip Material: 304 stainless steel
Tip Color: Polished
Remanufactured: No
Quantity: Sold as a kit.
Notes: Includes both AFM valves and NPP valves.
Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Borla ATAK Axle-Back Exhaust Systems
Borla’s axle-back system includes both AFM and NPP valves. It features T-304 stainless steel construction with polished tips and their patented straight-through and multi-core technology designed to unleash hidden horsepower. Ultra-smooth mandrel bends ensure maximum flow and power, while the precision computer-controlled CNC manufacturing ensures an accurate fit. The increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla “Sound of Power” respected by motoring enthusiasts everywhere. Pair your Corvette with a system that’s best in performance, durability, sound, and style–a Borla axle-back system.
