Borla® 11376 - Axle Back Exhaust System with Dual Side Exit

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  • Regular price $864.99

Compatible: (5.7L)

1984-1991 Chevrolet Corvette (C4) 


Axle-backs #11376 and #11579 convert your '84-'91 Corvette from the stock 2.25" system to a more aggressive, 2.5" system. To complete this conversion you will need to order a "Y-Pipe" assembly, either a #60001 for the '84-'85 or the #60002 for '86-'91.

Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.


Includes Exhaust Pipe Muffler Delete: No
Type: Axle-Back
Diameter (IN): 2-1/2 Inch
Exit Position: Split Rear Exit
Exhaust Type: Dual
Includes Muffler: Yes
Muffler Brand: Borla Brand
Material: Stainless Steel
Outlet Type: Quad
Exhaust Tip Type: Square
Includes Exhaust Tip: Yes
Exhaust Tip Size (IN): 3.8 Inch Length X 3 Inch Width
Exhaust Tip Material: Stainless Steel
Muffler Quantity: 2
Muffler Configuration: Single Inlet And Dual Outlet
Includes Hardware: Yes
Required Welding: No
Sound Level: Mild Growl


Weight: 34 lbs.

Box Size: 32x10x17


Install Guide: