2004-2013 GMC Yukon 4.8L 5.3L 6.0L 6.2L Stainless Steel Exhaust Manifold Headers Generic

£376.99

SKU: C265-A019~006

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Feature:
1.Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance-robbing exhaust manifold that came with your car.
2.Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the back pressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the vehicle. Combining with a high performance cold air intake, and a cat-back exhaust system, a header system removes all restrictions of your engine, then, it is able to perform at its full potential.

Specifications:
Product Name: Exhaust Header
Condition: Brand New
Warranty: 180 days
Surface: Mirror Polish
Features: Polished
Color: Silver
Fitment Type: Performance/Custom
Material: Stainless Steel
Placement on Vehicle: Front
Outlet Size: 3.00"
Primary Tube Size: 1.75"
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Header features 8-2-1 piping design

Fitment:
For Cadillac Escalade 2004-2013
For Cadillac Escalade ESV 2004-2013
For Cadillac Escalade EXT 2004-2013
For Chevrolet Avalanche 2007-2013
For Chevrolet Avalanche 1500 2004-2006
For Chevrolet Silverado 1500 2004-2013
For Chevrolet Silverado 1500 HD 2005-2007
For Chevrolet Suburban 1500 2004-2013
For Chevrolet Tahoe 2004-2013
For GMC Sierra 1500 2005-2013
For GMC Yukon 2004-2013
For GMC Yukon XL 1500 2004-2013 Compatible with HDSCA074853L Pipe
Note: Fit for 4.8L 5.3L 6.0L model only, Doesn't fit 6.2L model

Package included:
1 * Exhaust Header Kit

Shipping Information:
Delivery Time: 3-8 business days.
Free Quick Shipping From California.

Customer Reviews

Based on 90 reviews
86%
(77)
6%
(5)
7%
(6)
1%
(1)
1%
(1)
J
Joseph Ogletree

Thank yall so much for your service

C
Creede Reinecker
Headers

Everything is good, except for the middle spark plug on the driver side. The middle pipe needs to be re-routed b/c the wire literally rubs on the header causing the spark plug wire to burn up. Unless you can find a 45/90 degree spark plug wire, you have to either wrap the hell out of the wire with heat wrap or the header itself. Otherwise, good part. Easy bolt on and install

B
Brian Harvill
Works perfect

Left a previous review before installing based off the product I received but after install I am very happy with it. They slide in and mount easily, installation was easy aswell and sound great with a Truck Norris cam. Only thing, buy your own manifold bolts because the ones provided do not look trustworthy for long term use and appear they will break or strip later on but I have no regrets for the price at all.

A
Ashworth John

The fit was just right, and it gives a nice boost to performance.

S
Steven Butts
Small problems

First off they left out the gasket you need for the 2-1, the header bolts feel and look extremely cheap, and my spark plug wires are touching the headers. If you can I’d recommend spending a little more money on a better set