Pontiac G8 Performance Engines
Your One-Stop Shop For Trusted Pontiac G8 Performance Engines
If you’re in search of Pontiac G8 Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 17 Performance Engines from top brands with prices ranging from $18.99 to $1,870.00.
Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your Pontiac G8.
And don’t forget to read customer reviews across all Performance Engines 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 Performance Engines have to cost top dollar, and we prove it. Browse our top Pontiac G8 Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential Pontiac G8 Performance Engines
Mr. Gasket – Ls1 Late Thermostat (Part No.6367)
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$37.99
Designed to open at 160 degrees every time, regardless of engine rpm, and it’s high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic. It includes the rubber gasket and has a pressure relief valve.
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Product Features:
- Opens sooner than stock at 160 degrees
- High flow design for performance applications
- Includes rubber o-ring seal/gasket
- Incorporates pressure relief valve
Edelbrock – Water Pump for GM LS Victor Pro (Clockwise Rotation) (Part No.8895)
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$551.99
Edelbrock #8895 Water Pump GM gen III ls1 & gen iv ls engines insert style ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “supe
Product Features:
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Product Features:
- Standard Impeller Rotation
- 0.750 in. Pilot Shaft
- 0.750 in. Ball/Ball Bearing
- 6.00 in. Block To Hub Height
- Natural Finish
Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)
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$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
Product Features:
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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 XE-R 238/240 Hydraulic Roller Cam (Part No.54-448-11)
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$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:
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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 RPM 212/218 Hydraulic Roller Cam (Part No.54-412-11)
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$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:
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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 RPM 216/220 Hydraulic Roller Cam (Part No.54-414-11)
from
$541.99
HYDRAULIC ROLLER – XFI RPM: Great mid-range with superior top end power. Requires tuning.
Product Features:
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Product Features:
- HYDRAULIC ROLLER – XFI RPM: Great mid-range with superior top end power. Requires tuning.
- 269/273 Advertised Duration, 216/220 Duration @ .050″, .525″/.532″ Lift, 114 Lobe Separation
- Use Beehive Valve Spring part No. 26915-16 with this camshaft
Competition Cams – XFI XE-R 232/234 Hydraulic Roller Cam (Part No.54-446-11)
from
$541.99
HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.
Product Features:
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Product Features:
- HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.
- 281/283 Advertised Duration, 232/234 Duration @ .050″, .595″/.598″ Lift, 112 Lobe Separation
- Use Dual Valve Spring part No. 26925-16 with this camshaft
Competition Cams – XFI RPM HI-LIFT 212/218 Hydraulic Roller Cam (Part No.54-424-11)
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:
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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.
Pontiac G8 Performance Engines List
Performance Engines Brands You Can Trust For Your Pontiac G8
3 trusted brands of Performance Engines line our shelves, ready to help keep your Pontiac G8 running smooth. Below are some of the most popular brands and their top Performance Engines offerings:
Popular Competition Cams Performance Engines
Competition Cams products for the Pontiac G8 span several categories. Some of the highest-rated Competition Cams Performance Engines that will fit your Pontiac G8 are:
Most Purchased Pontiac G8 Performance Engines from Competition Cams
When you buy the most frequently purchased Competition Cams brand Performance Engines, you can be confident it will be the right part for your Pontiac G8. Here are the Competition Cams Performance Engines Advanced Auto customers buy the most:
from
$541.99
This product is not rated
XFI XE-R 232/234 Hydraulic Roller Cam
Performance Engine Camshafts
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$18.99
This product is not rated
Camshaft Lock Plate w/ Bolts for GM LS GEN III/IV with 3 Bolt Camshaft
Performance Engine Camshaft Bolts
FAQs for Pontiac G8 Performance Engines
What are the most purchased Performance Engines for the Pontiac G8?
Out of 17 Performance Engines for the Pontiac G8, the most popular in our inventory are:
from
$541.99
This product is not rated
XFI XE-R 232/234 Hydraulic Roller Cam
Performance Engine Camshafts
from
$541.99
This product is not rated
XFI RPM 216/220 Hydraulic Roller Cam
Performance Engine Camshafts
