GMC 100 Exhaust Manifold and Headers
Your One-Stop Shop For Trusted GMC 100 Exhaust Manifold and Headers
If you’re in search of GMC 100 Exhaust Manifold and Headers aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 11 Exhaust Manifold and Headers from top brands with prices ranging from $24.99 to $716.99.
Beyond great prices, we stock trusted brands manufacturing all types of Exhaust Manifold and Headers for your GMC 100.
And don’t forget to read customer reviews across all Exhaust Manifold and Headers categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.
At Advance Auto Parts, we don’t think top quality Exhaust Manifold and Headers have to cost top dollar, and we prove it. Browse our top GMC 100 Exhaust Manifold and Headers below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential GMC 100 Exhaust Manifold and Headers
Flowtech – Shorty/Block Hugger Headers (Part No.11546FLT)
from
$399.99
Flowtech Headers are the perfect combination of quality and value. These Small Block Chevy Upright headers available in 1-5/8″ and 1-3/4″ tube diameters are ideal for even big cubic inch Small Block Chevy engines. They feature a merged collector coupled with a collector spear that is welded inside the collector. These components help to improve the flow and performance of the header.
Product Features:
See More
Product Features:
- CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
- Heavy duty 16-gauge 409SS tubing for increased strength and durability
- 1-5/8″ and 1-3/4″ tubing diameters available for increased exhaust flow increasing performance and improved throttle response
- 3″ collector for maximum strength and exhaust flow
- Extra thick header flange for a leak-free seal and maximum strength
- Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
Flowtech – Shorty/Block Hugger Headers (Part No.11545FLT)
from
$399.99
They feature a merged collector coupled with a collector spear that is welded inside the collector. These components help to improve the flow and performance of the header.
Product Features:
See More
Product Features:
- CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
- Heavy duty 16-gauge 409SS tubing for increased strength and durability
- 1-5/8″ and 1-3/4″ tubing diameters available for increased exhaust flow increasing performance and improved throttle response
- 3″ collector for maximum strength and exhaust flow
- Extra thick header flange for a leak-free seal and maximum strength
- Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
Hooker Headers – Exhaust Header (Part No.2301HKR)
from
$716.99
Universal SUPER COMPETITION headers are great for custom car, truck, or hot rod where a specific fit tuned SUPER COMPETITION header is not available. They work great for those tight-fit installations where frame rails are close to the engine block. These headers can not be used with factory side engine mounts. The collector exits parallel with the oil pan rail, maximum ground clearance is allowed. These headers come complete with gaskets, header bolts and collector reducers. These headers come available in chrome, high heat resistant black paint or Hookers Metallic Ceramic Thermal Barrier Coating.
Product Features:
See More
Product Features:
- All necessary hardware included for a complete installation
- Designed for optimal performance
- Industry’s best welds for durability
- Machined flanges for a perfect seal
- Easy installation – can be used with stock motor mounts
- Tight-tuck design for narrow frame rails
- Light weight & sturdy 18 gauge tubing
- Mandrel-bent tubing for smooth exhaust flow
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
from
$89.99
Vibe-Lock Bolt
Mr. Gasket – Exhaust Header Bolt (Part No.2230G)
from
$49.49
Headlock Bolts eliminate the need for lock washers, Period. That’s because each Headlock Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Product Features:
See More
Product Features:
- 12 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12 (Part No.400-1111)
from
$51.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- Set of 12
- 0.75″ Overall Length
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 0.75"L, Hex Head, Natural Ss, Set Of 12 (Part No.400-1101)
from
$33.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 0.75″ Underhead Length
- Set of 12
ARP Auto Racing – For Use With Chevy Small Block, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1201)
from
$24.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- Set of 12
- 0.75″ Overall Length
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
from
$89.99
Vibe Lock Header Bolt Kit
GMC 100 Exhaust Manifold and Headers List
Exhaust Manifold and Headers Brands You Can Trust For Your GMC 100
5 trusted brands of Exhaust Manifold and Headers line our shelves, ready to help keep your GMC 100 running smooth. Below are some of the most popular brands and their top Exhaust Manifold and Headers offerings:
Most Purchased GMC 100 Exhaust Manifold and Headers from ARP Auto Racing
When you buy the most frequently purchased ARP Auto Racing brand Exhaust Manifold and Headers, you can be confident it will be the right part for your GMC 100. Here are the ARP Auto Racing Exhaust Manifold and Headers Advanced Auto customers buy the most:
from
$51.99
This product is not rated
For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12
Exhaust Manifold and Header Hardware
from
$33.99
This product is not rated
For Use With Chevy Small Block, 3/8 – 16" Thread Size, .75" L, Natural, Set Of 12
Exhaust Manifold and Header Hardware
FAQs for GMC 100 Exhaust Manifold and Headers
What are the most purchased Exhaust Manifold and Headers for the GMC 100?
Out of 11 Exhaust Manifold and Headers for the GMC 100, the most popular in our inventory are:
from
$51.99
This product is not rated
For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12
Exhaust Manifold and Header Hardware
from
$33.99
This product is not rated
For Use With Chevy Small Block, 3/8 – 16" Thread Size, .75" L, Natural, Set Of 12
Exhaust Manifold and Header Hardware
