My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Gibson Exhaust 612701 Cat-Back Dual Split Exhaust System - Stainless Steel

(2008-2010 Hummer H3 Alpha/GL Turbo; 2009 Hummer H3 Championship Series)

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

Other options in this family: Gibson Exhaust 700001 Gibson Exhaust 312700 Gibson Exhaust 17303-B Gibson Exhaust 9508 Gibson Exhaust 66568

Manufacturer

Picture for manufacturer Gibson Exhaust

Part Number

612701
4 reviews
Sale Price

$795.11

Estimated ship date Tuesday, November 17

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Gibson Exhaust 612701 Cat-Back Dual Split Exhaust System is built for enthusiasts who want an aggressive look and a deep, throaty sound. This stainless steel cat-back exhaust is designed to reduce backpressure to help produce more torque and horsepower. Stainless dual tips exit straight out the back.

Key Features:

  • Dual split cat-back design in stainless steel
  • Reduces backpressure for increased torque and horsepower, with typical gains averaging 15-20 horsepower
  • Dual tips exit straight out the back
  • Works with most bumpers, roll pans and trailer hitches
  • Exhaust sound is louder under towing conditions
  • Bolt-on installation with no welding required

Muffler:

  • Baffled and chambered muffler design with no internal packing
  • Minimal interior drone with an aggressive sound
  • 7 in. round body with a 2.75 in. center inlet and 2.50 in. dual outlet
  • 19 in. length

Tips:

  • 3.5 in. polished T304 stainless steel, round slash-cut design
  • Clamp-on mounting
  • 2.50 in. inlet and 3.50 in. outlet
  • 12 in. length

A hassle-free bolt-on installation makes this system a straightforward upgrade for improved sound and appearance.

Products specifications

Fits

2008-2010 Hummer H3 Alpha/GL Turbo; 2009 Hummer H3 Championship Series

Tubing Diameter

2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

7 in. Round Body; 2.75 in. Center Inlet; 2.50 in. Dual Outlet; L-19 in.

Muffler Description

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

Exit Position

Exit Is Straight Out The Back.

Material

Stainless

Tip Specifications

Inlet 2.50in.; Outlet 3.50in.; L-12in.

Prop 65

Yes

Tip Description

3.5in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.

Outlet

Dual

Category

Truck and SUV

Material

Stainless Steel

Outlet Outside Diameter

2.500 in.

Tip Diameter

3.500 in.

Exhaust Type

Dual

Tail Pipe Diameter

2.500 in.

Exit Position

Split Rear

Muffler Type

Chambered

Inlet Inside Diameter

2.500 in.

Muffler Body Length

19.000 in.

Tubing Diameter

2.500 in.

Exit Style

Straight

System Type

Cat Back

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.

Easy and effective searching tool

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy