2008 Hummer H2 Performance Engines
Keep Your 2008 Hummer H2 in Top Shape with Quality Performance Engines
Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 2008 Hummer H2 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Intake Manifold Gaskets, Performance Engine Valve Springs, and Performance Engine Camshafts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Performance Engines from Trusted Brands
Looking for a reliable Performance Engine? We’ve got you covered with options from brands you know and trust like Competition Cams. For example, Competition Cams Performance Engines start at just $541.99 with an average 4.2 star rating. With over 3 reviews and a solid 4 star average, you can shop with confidence knowing other Hummer H2 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2008 Hummer H2 Performance Engine at Advance Auto Parts is around $439.34, with a range that starts at $32.99 and goes up to $1,195.00. With 10 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Engine Intake Manifold Gasket Set, Engine Intake Manifold Gasket Set, and Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 start at just $32.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Air Intake Kits and Programmers. At Advance Auto Parts, we’re here to help you keep your 2008 Hummer H2 in peak condition, inside and out.
Find Your Specific 2008 Hummer H2 Performance Engines
Looking for the perfect Performance Engine for your 2008 Hummer H2? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Hummer H2. Whether you’re driving a 2008 model or another popular model year like
2003,
2004,
2005,
2006,
2007, and
2009, we’ve got you covered. Purchasing Performance Engines from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Engines that fit your vehicle.
Essential 2008 Hummer H2 Performance Engines
Competition Cams – Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 (Part No.875-1)
from
$39.99
Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6
Competition Cams – CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA (Part No.54-426-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power. Without sacrificing low RPM torque, these camshafts extend the RPM potential of GM LS e
Product Features:
See More
Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)
from
$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
Product Features:
See More
Product Features:
- HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
- 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
- Use Beehive Valve Spring part No. 26918-16 with this camshaft
Competition Cams – XFI RPM 206/212 Hydraulic Roller Cam (Part No.54-408-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.
Product Features:
See More
Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
FEL-PRO Performance – Engine Intake Manifold Gasket Set (Part No.1222-2)
from
$32.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
FEL-PRO Performance – Engine Intake Manifold Gasket Set (Part No.1222-3)
from
$34.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Popular 2008 Hummer H2 Performance Engines Categories
Most Popular Performance Engine Intake Manifold Gaskets for 2008 Hummer H2s
Enhance your 2008 Hummer H2 with one of the 2 Performance Engine Intake Manifold Gaskets we have in stock, starting at just $32.99.
FEL-PRO Performance – Engine Intake Manifold Gasket Set (Part No.1222-2)
from
$32.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
FEL-PRO Performance – Engine Intake Manifold Gasket Set (Part No.1222-3)
from
$34.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Best-Selling 2008 Hummer H2 Performance Engine Valve Spring
Upgrade your H2 with our best-selling Performance Engine Valve Spring.
Competition Cams – GM LS Dual Valve Spring Kit with Tool Steel Retainers (Part No.26925TS-KIT)
from
$595.99
GM LS Dual Valve Spring Kit with Tool Steel Retainers
Top-Quality Performance Engine Camshafts for 2008 Hummer H2s
Choose a high-quality OEM or aftermarket Performance Engine Camshaft for Hummer H2s and enjoy top-notch performance from $541.99.
Competition Cams – XFI RPM 206/212 Hydraulic Roller Cam (Part No.54-408-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.
Product Features:
See More
Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)
from
$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
Product Features:
See More
Product Features:
- HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
- 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
- Use Beehive Valve Spring part No. 26918-16 with this camshaft
Competition Cams – Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV (Part No.54-600-11)
from
$805.99
Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV
Competition Cams – CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA (Part No.54-426-11)
from
$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power. Without sacrificing low RPM torque, these camshafts extend the RPM potential of GM LS e
Product Features:
See More
Product Features:
- Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
- Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
- Provides outstanding low RPM torque with increased stability.
Our Top Pick for a 2008 Hummer H2 Performance Engine Camshaft and Lifter Kit
Invest in a
durable Performance Engine Camshaft and Lifter Kit for your 2008 Hummer, knowing you’re getting trusted brands and expert craftsmanship.
Competition Cams – XFI RPM 206/212 Hydraulic Roller Cam K-Kit for GM LS GEN III/IV (Part No.K54-408-11)
from
$1195.00
XFI RPM 206/212 Hydraulic Roller Cam K-Kit for GM LS GEN III/IV
Our Performance Engine Rocker Arms for 2008 Hummer H2s
Make a smart move for your 2008 Hummer H2 with our Performance Engine Rocker Arm for $62.99.
Competition Cams – Ultra Pro Magnum 1.8 Ratio Rocker Arm for GM LS3 with 3/8" Stud (Part No.1676-1)
from
$62.99
This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, this rocker fits LS3 with a 3/8″ diameter stud.
Product Features:
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Product Features:
Top-Rated Performance Engine Brands For Your 2008 Hummer H2
When it comes to finding the perfect Performance Engine for your 2008 Hummer H2, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Performance Engine brands including Competition Cams, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $541.99. Purchasing a Performance Engine from us here at Advance Auto Parts is a smart move for both you and your 2008 Hummer H2, providing peace of mind with parts that meet or exceed OEM standards.
Popular Competition Cams 2008 Hummer H2 Performance Engines
If you’re looking for a top-quality Performance Engine for your 2008 Hummer H2, Advance Auto Parts has exactly what you need with our selection of Competition Cams Performance Engines. We have 1 Competition Cams Performance Engines in stock for this fitment, all known for their durability and precision fit. With prices starting at just $541.99, you’ll find the perfect Performance Engine for your needs and budget. Competition Cams Performance Engines for the 2008 Hummer H2 come highly rated, with over 1 customer reviews and an impressive average rating of 4.2 stars. Choosing a Competition Cams Performance Engine from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 2008 Hummer H2 Performance Engines
What are the best-selling Performance Engines for 2008 Hummer H2s?
Out of 10 Performance Engines that fit 2008 Hummer H2s, the following parts are the top sellers:
- Engine Intake Manifold Gasket Set (21021909) – $32.99
- Engine Intake Manifold Gasket Set (21021908) – $34.49
- Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 (50286594) – $39.99
What’s the price range for 2008 Hummer H2 Performance Engines?
The prices of Performance Engines for the 2008 Hummer H2 range from $32.99 up to $1,195.00 for the most premium parts.
What is the average price of a Performance Engine for a 2008 Hummer H2?
The average price for Performance Engines for the 2008 Hummer H2 is $439.34. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Engines for other Hummer H2 model years?
What are the cheapest Performance Engines for my 2008 Hummer H2?
The cheapest 2008 Hummer H2 Performance Engines we carry are:
- Engine Intake Manifold Gasket Set (21021909) – $32.99
- Engine Intake Manifold Gasket Set (21021908) – $34.49
- Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 (50286594) – $39.99
- Ultra Pro Magnum 1.8 Ratio Rocker Arm for GM LS3 with 3/8" Stud (50272806) – $62.99
- CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA (10321902) – $541.99
What types of Performance Engines do you sell for my 2008 Hummer H2?
As of 6/2/26, these are some of the most in-demand types of Performance Engines for a 2008 Hummer H2:
Can I get help with 2008 Hummer H2 Performance Engine orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Hummer Performance Engines and more.
What is your return policy for Hummer H2 Performance Engines?
Advance Auto Parts keeps returns simple. For new Hummer H2 Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.