Exhaust Header Manifold Kit 674-777 for Trailblazer Rainier GMC Envoy 2002-2005 for Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Price: $109.65


Exhaust Manifold Header Kit 674-777 for Trailblazer Rainier GMC Envoy 2002-2005

Product Description

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.

Product Name: Exhaust Header
Condition: Brand New
Warranty: 180 days
Color: Same as pictures show
Fitment Type: Performance/Custom
Material: Cast Iron
Placement on Vehicle: Front
Manufacturer Part Number: 674-777

For Buick Rainier 4.2L 2004-2005
For Chevrolet Trailblazer 4.2L 2002-2005
For Chevrolet Trailblazer EXT 4.2L 2002-2005
For GMC Envoy 4.2L 2002-2005
For GMC Envoy XL 4.2L 2002-2005
For GMC Envoy XUV 4.2L 2004-2005
For Isuzu Ascender 4.2L 2003-2005
For Oldsmobile Bravada 4.2L 2002-2004
For Saab 9-7x 4.2L 2005

Package included:
1 * Exhaust Header Kit(same as picture show)

1. No Instruction, Professional Installation Recommended.
2. Please allow 1-3mm differs due to manual measurement.
3. Due to the different display and different light, the picture may not reflect the actual color of the item. About Us

Bruce & Sharkis a company Focus on Motorcycle parts more than 11 years. The design inspiration comes from the awe of the vast sea and worship of the fighting sharks, therefore Bruce & Shark takes a shark as brand logo. Since its inception, we have always put the "customer first" and "top quality" as our principle.

We specialized in selling Motorcycle parts and providing customers with various types of high-quality products. Our brand Bruce & Shark has enjoyed good reputation in America, Europe, Japan, Canada and Africa, covering more than 30 countries.

Our vision is to deliver high-quality Motorcycle parts products and sincere services to the world. Our main products are motorcycle mounted, fuel pump, stator, windshield, Seat Cover, motorcycle fairing. Welcome to our shop to choose products that are worth more for your Motorcycle!

Please Add me to your list of favorite sellers and visit often. Thank you for your business.

Shipping United States BuyersParcel will via USPS or UPS from us United States warehouseShipping TimeUsually ,Parcel will be delivered 2-7 working day include Handling time.Sometimes shiping time may has a little delay, such as Bad wether,Holidays


We stand behind everything that we sell and will do everything possible to assure you are satisfied.

When you receive your purchase if you are not 100% satisfied, please sent me ebay message and we will do our best to make you happy. If you still want to return your purchase, simply ship the item(s) back to us and we will refund your original purchase price and the original shipping charge.

Buyers are responsible for the postal cost of returning the items.

We must be notified of the intent to return your item within 30 days of receiving the item.

Items returned must be in the same condition that they were received.

How to return

1,Please ask us for return address .

2,Shipping back the package .

The RMA#(Return Merchant Authorization Number = Your ebay ID) must be clearly written on the return package ,Otherwise the package will be refused.

3,Sent us the return tracking number.

4,All returns will be inspected prior to a credit being issued.

Contact Us

Sent ebay message in English
If you have any questions, our Customer Service staffs welcome you to sent me ebay message.
We strive to answer all questions and resolve any problems as quickly as possible.
Business Hours: HongKong Time GMT+8:00
Monday-Saturday 9:00-17:00

Copyright © 2022 Tongtool

Parts Search: