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Gibson Exhaust 612601 Cat-Back Dual Extreme Exhaust System Stainless Steel

(2007-2009 Hummer H2)

Part of: Gibson Performance Exhaust Dual Extreme Cat-Back Exhaust System

Other options in this family: Gibson Exhaust 9704 Gibson Exhaust 5403 Gibson Exhaust 17306-B Gibson Exhaust 5587 Gibson Exhaust 65587

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

612601
4 reviews
Sale Price

$832.82

Estimated ship date Tuesday, November 17

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Product Details

The Gibson Exhaust 612601 Cat-Back Dual Extreme Exhaust System is engineered for truck enthusiasts who demand aggressive styling and maximum performance. This dual exit cat-back system features a bold design with exhaust tips positioned behind the rear tires at an aggressive angle, delivering both commanding street presence and dyno-proven power gains.

Performance Benefits:

  • Dyno-tested performance gains averaging 15-20 horsepower
  • Aggressive exhaust tone without excessive interior drone
  • Baffled and chambered muffler design with no internal packing
  • Bolt-on installation with no welding required

Construction Specifications:

  • Muffler: 4 x 9 x 18 inch oval body with 2.25 inch dual inlet and 3.50 inch center outlet
  • Exhaust Tips: 4 inch polished T304 stainless steel, round slash-cut design with clamp-on installation
  • Tip Dimensions: 2.25 inch inlet, 4 inch outlet, 12 inch length
  • Premium stainless steel construction throughout

This complete cat-back system provides the perfect balance of performance, sound, and style. The chambered muffler design delivers a mean performance tone while minimizing interior drone for comfortable daily driving. Backed by Gibson's Lifetime Limited Warranty for long-term reliability and peace of mind.

Products specifications

Fits

2007-2009 Hummer H2

Tubing Diameter

2.25-in. Stainless mandrel bent tubing.

Muffler Dimension

4 x 9 x 18 in. Oval Body; 2.25 in. Dual Inlet; 3.50 in. Center Outlet.

Muffler Description

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

Material

Stainless

Prop 65

Yes

Exit Position

Exits Behind Each Rear Tire.

Tip Description

4in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Outlet

Dual

Tip Specifications

Inlet 2.25 in.; Outlet 4 in.; L-12 in.

Category

Truck and SUV

Exhaust Type

Cat-Back

Muffler Body Length

18.000 in.

Tail Pipe Diameter

4.000 in.

Tip Diameter

4.000 in.

Material

Stainless Steel

Exit Position

Behind Rear Tire

Tubing Diameter

2.250 in.

Inlet Inside Diameter

2.250 in.

I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for. Items were ship out in 2 business days from the original manufacturer. Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!

Wow talk about FAST shipping...I placed the order...and the door bell rang for delivery!!! The electronic points and coil when in the FJ 4o in just a few minutes and work perfectly...THANKS so much! Larry in Montana

Great pricing and quick shipping. I'll be using them again for sure.

Great prices fast shipment

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