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Gibson Exhaust 614521 Cat-Back Single Exhaust System Stainless Steel

(2004-2005 Chevrolet Blazer)

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

614521
10 reviews
Sale Price

$567.86

Estimated ship date Monday, November 16

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Product Details

The Gibson Exhaust 614521 Cat-Back Single Exhaust System delivers exceptional performance gains for trucks and SUVs requiring improved acceleration, towing power, and hill-climbing capability. This complete stainless steel exhaust system is engineered to maximize low-end torque and horsepower where it matters most.

Performance Benefits:

  • Dyno-tested gains of 10-15 horsepower and 15-20 lb-ft of torque
  • Optimized for low-end power delivery (1800-3000 RPM)
  • Single side exit design behind rear tire
  • Reduced interior drone compared to other performance exhaust systems

Muffler Specifications:

  • Baffled and chambered muffler design with no internal packing
  • Aggressive exhaust note with minimal cabin drone
  • 6-inch round body with 24-inch length
  • 2.50-inch offset inlet and outlet

Exhaust Tip Details:

  • 3-inch polished T304 stainless steel round slash-cut tip
  • Clamp-on design for easy installation
  • 2.50-inch inlet, 3-inch outlet, 8-inch length

This cat-back system features bolt-on installation with no welding required, allowing for professional results without modification. Complete stainless steel construction ensures long-lasting durability and corrosion resistance. Backed by Gibson's Lifetime Limited Warranty.

Products specifications

Fits

2004-2005 Chevrolet Blazer

Tubing Diameter

2.50-in. Stainless mandrel bent tubing.

Muffler Dimension

6 in. Round; 2.50 in. Offset Inlet; 2.50 in. Offset Outlet; L-24 in.

Muffler Description

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

Material

Stainless

Prop 65

Yes

Exit Position

Exits Behind Rear Tire Passenger Side.

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.

Exit Position

Dual Split Rear Behind Rear Tires

Exhaust Type

Cat-Back

Inlet Inside Diameter

2.500 in.

Material

Stainless Steel

Tail Pipe Diameter

2.500 in.

Tubing Diameter

2.500 in.

Muffler Body Length

19.000 in.

Simple and fast!!!

Great

It was great fast and easy!!!

Great

good

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.

website easy to navigate

We looked a lot of places online for the steering stabilizer for our vehicle. We priced and looked to find out who had the best product and fastest shipping. We were so glad that Autoplicity was able to have just what we needed. We highly recommend that you visit autopicity.com for all you vehicle needs and we thank Autoplicity for their expediency in getting us our stabilizer.

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