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Gibson 612207 Cat-Back Single Exhaust System Stainless Steel

(2002-2003 Nissan Frontier SE; 2002-2004 Nissan Frontier XE)

Part of: Gibson Performance Single Side Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 619995 Gibson Exhaust 319675 Gibson Exhaust 315536 Gibson Exhaust 618815B Gibson Exhaust 315599

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

612207
5 reviews
Sale Price

$562.86

Estimated ship date Wednesday, November 18

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Product Details

The Gibson 612207 Cat-Back Single Exhaust System is a bolt-on performance exhaust crafted from T304 polished stainless steel, engineered to maximize low-end torque and horsepower. Designed to exit behind the rear tire, this single side exhaust delivers a more aggressive exhaust note while remaining noticeably quieter inside the cab compared to competing performance exhaust systems.

Dyno-tested results demonstrate average gains of 10–15 horsepower and 15–20 lb-ft of torque in the low-RPM range (1,800–3,000 RPM), making this system especially effective for towing, hauling, hill climbing, and passing maneuvers. No welding is required — all components are designed for a hassle-free, professional bolt-on installation. Backed by a Gibson Lifetime Limited Warranty.

Muffler Specifications:

  • Design: Baffled and chambered muffler — no internal packing
  • Sound profile: Aggressive exterior tone with minimal interior cabin drone
  • Shape: 6 in. round body
  • Inlet: 2.50 in. offset
  • Outlet: 2.50 in. offset
  • Length: 19 in.

Exhaust Tip Specifications:

  • Material: Polished T304 stainless steel
  • Style: Round slash-cut tip, clamp-on installation
  • Inlet diameter: 2.50 in.
  • Outlet diameter: 3 in.
  • Length: 8 in.

Whether you're looking to improve everyday driving performance or maximize capability under load, the Gibson 612207 cat-back exhaust system delivers proven power gains with a clean, factory-quality appearance and long-lasting stainless steel construction.

Products specifications

Fits

2002-2003 Nissan Frontier SE; 2002-2004 Nissan Frontier XE

Tubing Diameter

2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

6 in. Round; 2.50in. Offset Inlet; 2.50in. Offset Outlet; L-19 in.

Muffler Description

Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound

Material

Stainless

Prop 65

Yes

Exit Position

Driver Side Exit Behind Rear Tire.

Outlet

Single

Tip Specifications

Inlet 2.50 in.; Outlet 3 in.; L-8 in.

Tip Description

3in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Category

Truck and SUV

Tip Diameter

3.000 in.

Tubing Diameter

2.500 in.

Material

Stainless Steel

Muffler Body Length

19.000 in.

Inlet Inside Diameter

2.500 in.

Tail Pipe Diameter

2.500 in.

Exit Position

Behind Rear Tire

Exhaust Type

Cat-Back

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