Gibson 5532 Cat-Back Dual Split Exhaust System Aluminized

The Gibson 5532 Cat-Back Dual Split Exhaust System is engineered to deliver a deep, aggressive exhaust note alongside real, measurable performance gains. Built from heavy-duty aluminized mandrel-bent steel tubing, this system is designed to reduce backpressure while maximizing low-end torque and horsepower output — dyno-proven to deliver 10–15 horsepower and 15–20 lb-ft of torque.

At the heart of the system is the Gibson Superflow Baffled and Chambered Muffler, which produces a bold, aggressive exhaust tone while keeping interior cabin drone to a minimum. Dual polished T304 stainless steel slash-cut tips exit straight out the back for a clean, high-performance appearance that complements most factory bumpers, roll pans, and trailer hitches. Note: exhaust sound may increase under towing conditions.

Key Features:

• Muffler Design: Baffled and chambered construction; no internal packing; aggressive sound with minimal interior drone
• Muffler Dimensions: 6 in. round body; 2.50 in. center inlet; 1.75 in. dual outlet; 16 in. body length
• Tubing: 1.75 in. diameter heavy-duty aluminized mandrel-bent steel
• Tips: 3 in. polished T304 stainless steel round slash-cut tips; clamp-on style
• Tip Dimensions: 2.50 in. inlet; 3 in. outlet; 8 in. length
• Bolt-on installation — no welding required; uses factory hangers and clamps
• Compatible with most factory bumpers, roll pans, and trailer hitches
• Made in the USA
• Backed by a Lifetime Limited Warranty

Designed for a true bolt-on fit with no cutting or welding, the Gibson 5532 cat-back system installs using factory hangers and included clamps for a professional result. Proudly made in the USA and backed by Gibson's Lifetime Limited Warranty, this is a reliable upgrade for drivers seeking performance and sound in one complete package.