2008 Pontiac G8 Performance Parts

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    • (0 reviews)
      # 20210279
      Pontiac G8 GT 2008, Street Series™ Stainless Steel Exhaust System with Quad Rear Exit by MagnaFlow®. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound: Moderate. MagnaFlow Street Series...
      $633.38 - $1,118.73
    • (1 review)
      # 4220806
      Pontiac G8 2008, Redstuff Ceramic Low Dust Brake Pads by EBC®. This set of replacement ceramic brake pads offers OEM quality fit and operation with the superior stopping power, longer life, reduced brake fade, and lower dust buildup...
      $102.37 - $113.87
    • (0 reviews)
      # mpn2883483060
      Pontiac G8 2008, Kontrol Pro Front and Rear Lowering Coilovers with 0.5"-2.5" Front and Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in suspension technology...
      $892.50
    • (0 reviews)
      # 377216935
      Pontiac G8 2008, 63 Series AirCharger® High-Density Polyethylene Black Cold Air Intake System by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $331.99 - $367.99
    • (0 reviews)
      # mpn4489009196
      Pontiac G8 6.0L 2008, Trinity 2 Programmer by DiabloSport®. Power Level 2 (87 Octane Performance Tune): 22 HP, 22 TQ. The all-new Trinity (T2) EX is the most advanced performance programmer of its kind. Featuring full re-flash/reprogram...
      Touch ScreenData Logging
      $599.95
    • (0 reviews)
      # 12469112
      Pontiac G8 6.0L Manufactured before May 2008, TVS2300 Series Supercharger Kit by MagnaCharger®. Maximize your vehicle's potential and experience the limitless power with this supercharger system. This bolt-on kit is engineered to give...
      TVS2300 Hybrid-roots superchargerInstalls in one day
      $6,695.00
    • (2 reviews)
      # mpn1711360
      Pontiac G8 3.6L 2008, Lo-Profile Direct Fit Dual Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 12 1/8". Size: 26 1/4" x 15 1/2" x 2 5/8". Keep your engine cool and free up some extra horsepower and torque. The...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $436.27
    • (0 reviews)
      # mpn1655885
      Pontiac G8 6.0L with LSX Engine 2008, Flexplate by B&M®. Teeth Quantity: 168. With automatic equipped cars, it can be easy to forget that all of your engine’s torque is transferred through a flexplate before reaching the torque...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $92.38
    • (0 reviews)
      # 41038083
      Pontiac G8 2008, Powr-Flo™ Throttle Body by JET®. The JET Powr-Flo Throttle Body is a direct replacement for the factory unit. It can be used to replace a worn out throttle body or to upgrade the existing throttle body. JET Powr-Flo...
      Modified air inlet to improve air flow and Throttle responseUnique Design increases air velocity to the intake manifold
      $369.71
    • (0 reviews)
      # mpn2065022169
      Pontiac G8 3.6L 2008, Premium Automotive Nickel Spark Plug by E3®. With Resistor. It fits a wide variety of late model applications, especially import. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell....
      Advanced DiamondFire electrode designProduces a faster burn
      $23.10
    • (0 reviews)
      # mpn3800686434
      Pontiac G8 2008, Front Inner Straight Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged® applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a premium...
      SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel
      $32.17
    • (0 reviews)
      # mpn4487510606
      Pontiac G8 2008, Alternator Pulley by Billet Specialties®. Finish: Polished. Designed utilizing the latest technology, this product by Billet Specialties features premium quality and will perform better than advertised. Perfect for your...
      High quality at an affordable priceExpertly made from premium materials
      $26.95
    • (0 reviews)
      # mpn2443845944
      Pontiac G8 2008, Level 5™ Axle Shaft Kit by Driveshaft Shop®. With Hub. The Drive Shaft Shop Level 5™ systems have become a standard in the industry for drag racing excellence. They have received widespread recognition for being...
      Designed for unprecedented off-road performance under harsh, unforgiving conditionsPerfect solution for building a solid axle assembly that will handle extreme loads
      $2,099.99
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # 86041452
      Pontiac G8 GT 2008, S-Type™ Stainless Steel Cat-Back Exhaust System with Quad Rear Exit by Borla®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud....
      $1,176.99
    • (0 reviews)
      # 48034904
      Pontiac G8 2008, Stage 5 Super Street Dimpled and Slotted Brake Kit by EBC®. The EBC Stage 5 SuperStreet Brake Kit is designed for those looking for heavy-duty high gripping pads and rotors. Thanks to the 4000 Series Yellowstuff Street...
      $410.21 - $476.97
    • (0 reviews)
      # 149999827
      Pontiac G8 2008, Sway Bar by Whiteline®. Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby increasing...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $215.82
    • (0 reviews)
      # 377216912
      Pontiac G8 6.0L 2008, PF Series Power-Flow Short Ram Air Intake System by Injen®. The PF Series Air Intake System is made for high performance cars, trucks and SUVs. It features a larger air filter and a larger diameter air intake tube...
      A large air filter and large diameter air intake tube to maximize air volumeUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $237.60
    • (4 reviews)
      # 742498422
      Pontiac G8 6.0L 2008, InTune i3 Platinum Programmer by DiabloSport®. Power level 1 (Performance/Diablo Tune): 25 HP, 25 TQ. Power level 2 (87 Octane Performance Tune): 22 HP, 22 TQ. DiabloSport is loaded with performance enthusiasts...
      Vehicle licenses available to tune multiple vehicles with just one device!Industry-leading vehicle application coverage for 1,000s of cars, trucks, Jeeps®, and SUVs
      $379.95
    • (0 reviews)
      # 335741279
      Pontiac G8 6.0L 2008, Powerstorm Pro Series Short Block by Livernois Motorsports®. These products are built using the same standards and quality as any Livernois product but with parts and service options more geared around value. These...
      High quality at an affordable priceExpertly made from premium materials
      $6,831.99
    • (0 reviews)
      # 23643969
      Pontiac G8 2008, Rapid-Cool™ Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades. The fan comes...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $54.76 - $64.04
    • (0 reviews)
      # 1200847860
      Pontiac G8 6-Speed 2008, Street/Strip™ Torque Converter by Transmission Specialties®. Lock-Up. Diameter: 10". The heavy duty 10" lock up converter has an oversized Billet lock up piston for exceptional durabllity in all applications....
      Most efficient torque converter on the marketSpragless converter for unsurpassed durability
      $680.34
    • (3 reviews)
      # 1080180341
      Pontiac G8 2008, OEM In-Line Fuel Catalyst by Fitch® Fuel Catalyst. Get improved performance and reduced emissions with the Fitch Fuel Catalyst! Unlike expensive additives that must be continually replenished, you purchase this product...
      Increases fuel economyIncreases horsepower and torque for improved performance
      $215.55 - $271.65
    • (0 reviews)
      # mpn2268083
      Pontiac G8 6.0L 2008 Extreme 9000™ Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire...
      500 Ohms/ft. Of Resistance600 F Rated Silicone Jacket
      $106.95
    • (0 reviews)
      # 703492610
      Pontiac G8 2008, High Performance P-Series Saginaw Power Steering Pump by PSC Motorsports®. If you are looking to upgrade the steering system of your vehicle to make the most out of your vehicle’s performance, go with this high-grade...
      Reliable solution for your steering needsDesigned with functionality in mind
      $166.25 - $223.91
    • (0 reviews)
      # mpn3557984031
      Pontiac G8 6.0L 2008, Starter Locking Bolt Kit by Stage 8®. Lenght: 3.5".
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $12.35
    • (0 reviews)
      # 83877832
      Pontiac G8 2008, Level 4™ Axle Shaft by Driveshaft Shop®. Upgrade your prized possession with extremely durable high performance axle shafts and components designed to maintain the high level of toughness and rigidity needed to...
      Designed for unprecedented off-road performance under harsh, unforgiving conditionsPerfect solution for building a solid axle assembly that will handle extreme loads
      $629.99
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # 81746580
      Pontiac G8 GT 2008, Sport™ 304 SS Cat-Back Exhaust System with Quad Rear Exit by Corsa®. With X-Pipe. Exhaust Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. The...
      $1,693.99 - $1,919.99




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2008 Pontiac G8 with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2008 Pontiac G8 that has been waiting to be released!

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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Brakes, Pads & Rotors
      August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
      by Michael Grayen
    • Performance Brakes, Pads & Rotors
      August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
      by Timothy Zahl
    • Suspension
      August 08, 2018
      When Is It Time To Replace My Vehicle's Springs?
      The springs on your vehicle are an integral part of its suspension system. Not only do springs keep all four corners suspended at a pre-determined, level ride height,...
      by Richard Reina
    • Suspension
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engines
      May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
      by Richard Reina
    • Engines
      May 09, 2018
      How Does An Internal Combustion Engine Work?
      An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
      by Timothy Zahl
    • Engines
      May 02, 2018
      Glossary Of Engine External Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
      by Timothy Zahl
    • Performance Engine Parts
      April 20, 2018
      What You Need When Rebuilding Or Replacing An...
      So you’ve decided to take on the project of rebuilding or replacing your vehicle’s engine. Modern internal combustion engines are quite complex – with a wide...
      by Richard Reina
    • Shift Knobs
      January 19, 2018
      Shopping Guide – Shift Knobs
      The knob at the end of your gearshift lever probably isn't something that most people notice when getting into your car or truck. But for a minimal cost, it can be. We...
      by Timothy Zahl
    • Running Boards
      November 29, 2017
      Shopping Guide - Running Boards
      Running boards date as far back as the automobile itself, being integrated into car and truck designs until falling out of favor after World War II. With the boom in...
      by Timothy Zahl
    • Off-Road Bumpers
      November 28, 2017
      Shopping Guide – Off Road Bumpers | Custom...
      There's a saying that advises out of all the paths you take in life, it's important to make sure a few of them are dirt. But while dirt can be found most anywhere you...
      by Timothy Zahl
    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl

    2008 Pontiac G8 Performance Parts Reviews

    Average rating:  4  4 - 6 reviews
    2.8 of 5
    If You Have to
    My '92 SC400 was leaking cooling fan oil. It never completely shit out, but I thought, "Why not?" So I paid like $500 for this electric fan that while is lighter, does not keep the motor any cooler. I haven't noticed any kind of gas mileage increase (still at 23 on the highway and like 17 in town) or any kind of power increase (although it must be said I didn't expect much, but the forums gave me a bit of hope). I suppose this conversion is fine, but if my OE fan wasn't dying, I wouldn't have bothered. $500 is $500, man.
    Posted by Tom Fletcher (Stillwater, OK) / July 10, 20181992 Lexus SC
    Was this review helpful for you? Yes
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