Gibson 612203 Stainless Single Exhaust System for 99-02 Nissan Xterra 3.3L

Vehicle Fitment

• 1999-2002 Nissan Xterra (3.3L V6, 2WD/4WD)

Fitment Notes

• For 3.3L V6 models only - not for 2003+ Xterra with the 3.3L or later 4.0L, which use different Gibson SKUs

Features

• Mandrel-bent stainless steel tubing for durability and improved flow
• Gibson Superflow muffler, baffled and chambered, no internal packing
• Deep, aggressive exhaust tone with minimal interior drone
• Exits behind the rear tire
• Includes factory hangers and clamps for bolt-on installation
• No welding required
• Made in the USA; lifetime limited warranty

Specifications

• Material: Stainless steel
• Configuration: Single side, swept exit
• Peak Gains: 10-15 HP, 15-20 lb-ft torque (1,800-3,000 RPM)
• Tip: T304 stainless steel, clampless connection

Included Components

• 1x Cat-Back Single Exhaust System
• Factory-Style Hangers and Clamps

Product Description

The Gibson 612203 is a stainless steel single cat-back exhaust system built for the 1999-2002 Nissan Xterra 3.3L V6. Mandrel-bent tubing and a baffled, chambered Superflow muffler are engineered to reduce restriction and boost low-end torque and horsepower, delivering gains of 10-15 HP and 15-20 lb-ft in the 1,800-3,000 RPM range.

Exiting behind the rear tire, it produces a deep, aggressive tone while keeping interior drone to a minimum. The system includes factory-style hangers and clamps for a bolt-on install with no welding required, and is backed by Gibson's lifetime limited warranty.