2005 Pontiac GTO Performance and Racing Products

Essential Performance and Racing Products for 2005 Pontiac GTOs

Edelbrock – Water Pump for GM LS Victor Pro (Clockwise Rotation) (Part No.8895)

Water Pump for GM LS Victor Pro (Clockwise Rotation)

from

$524.99
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:
  • Standard Impeller Rotation
  • 0.750 in. Pilot Shaft
  • 0.750 in. Ball/Ball Bearing
  • 6.00 in. Block To Hub Height
  • Natural Finish
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SCT Performance – X4 Performance Programmer (Part No.7416)

X4 Performance Programmer

from

$456.99
The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and torque. Awaken your engine to its maximum real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Instantly increase horsepower and torque and customizeModify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display.

Product Features:
  • Read vehicle performance data on a full-color LCD display for easy viewing, day or night.
  • Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.
  • Reads and clears DTC (Diagnostic Trouble Codes) with ease.
  • Load up to 10 custom tune files created by any SCT Custom Tuning Dealer.
  • Full color LCD display
  • High-speed data logging/monitoring
  • Dual analog inputs
  • Most popular vehicles supported
  • Installs quickly and easily
  • Easy restoration back to stock
  • User adjustable vehicle parameters
  • USB Interface cable included
  • Product might not be available in all states due to local laws.
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Edelbrock – Universal Performer Wet to Dry Nitrous Oxide System Conversion Kit (Part No.71884)

Universal Performer Wet to Dry Nitrous Oxide System Conversion Kit

from

$266.99
Product Features:
  • Wet To Dry Conversion System
  • Hose Included
  • Includes Fittings
  • Includes Solenoid
  • Includes All Necessary Installation Items
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B & M – Flexplate, 168 Tooth 400 CID (Part No.20232)

Flexplate, 168 Tooth 400 CID

from

$187.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955 to 1985 400ci small block Chevy V8 engines (externally balanced) with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

Product Features:
  • NHRA/IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Ideal For Street Applications
  • To Extreme Duty Racing
  • To High RPM Use
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Energy Suspension – Control Arm Bushing Set (Part No.3.3168G)

Control Arm Bushing Set

from

$57.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1423)

Exhaust Manifold Gasket Set

from

$27.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Hooker Headers – LS Cast Iron Exhaust Manifold (Part No.8501-3HKR)

LS Cast Iron Exhaust Manifold

from

$576.99
LS Cast Iron Exhaust Manifold

MSD Ignition – Starter; GM LS1-LS7 Engines (Part No.5096)

Starter; GM LS1-LS7 Engines

from

$421.99
Our advanced power system line has grown to include starters. Our new APS starter is designed to crank over the highest compression engines on a hot day in Death Valley. Not that too many race cars are sitting in Death Valley, but it’s good to know that you have the oomph to make it happen. The APS starter features all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engine’s ring gear to get the engine turning. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement and thousands of starts. The downsized housing clears most headers and oil pans, but just in case, we made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated MSD red and will stay looking good, even though it’s underneath your car.

Product Features:
  • Mount Can Be Clocked To Assist In Mounting
  • Downsized design helps clearance issues w/oil pans and exhaust
  • Ball bearing supported armature and pinion gear
  • 3 Hp Motor Provides Power For High Compression Engines
  • Gear reduction of 4.4:1 improves torque for great cranking
  • Downsized design helps clearance issues
  • Mount can be clocked to assist in mounting
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NOS/Nitrous Oxide Systems – LS2 Injector Plate (Part No.13435NOS)

LS2 Injector Plate

from

$391.99
Assure a steady, precise metered flow of nitrous and fuel for reliability. Backed with years of laboratory research, as well as dyno and drag strip testing. NOS Injector Plates are available for those who want to build their own system or upgrade their current nitrous system without having to go through the expense of a new complete system. Unless specified, NOS Injector plates incorporate a low profile 1/2 inch thick design and are constructed of solid billet or die cast aluminum with a durable black finish. Included are all applicable gaskets, studs, jets and plumbing.

Product Features:
  • Convert Existing Nitrous Kit To New Technology
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Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

High Performance 180 Degree Thermostat for Increased Flow

from

$26.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 180 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
See More

Mr. Gasket – Tstat (Part No.6368)

Tstat

from

$31.99
Designed to open at 180 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.

Product Features:
  • Opens sooner than stock at 180 degrees
  • High flow design for performance applications
  • Includes rubber o-ring seal/gasket
  • Incorporates pressure relief valve
See More

Energy Suspension – Sway Bar Bushing Set (Part No.3.5211G)

Sway Bar Bushing Set

from

$30.99
Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

Product Features:
  • Allows Sway Bar System to Work At 100% Efficiency
  • Zerk Type Fittings
  • Allows for Periodic Greasing
  • Lasts Much Longer Than OEM Rubber Bushings
  • Handling Characteristics Improve Dramatically
See More

Energy Suspension – Sway Bar End Link Kit (Part No.9.8118G)

Sway Bar End Link Kit

from

$26.99
Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.

Product Features:
  • Made from HYPER-Flex Polyurethane
  • Allows Vehicle to Work At Maximum Efficiency
  • Easy to Install
  • Superior Performance and Greater Longevity
  • Lasts Much Longer Than OEM Rubber End Links
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K&N – Cold Air Intake: Adds Up To 14 Horsepower, With Million Mile Air Filter (Part No.57-3053)

Cold Air Intake: Adds Up To 14 Horsepower, With Million Mile Air Filter

from

$349.99
The K&N 57-3053 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Pontiac GTO models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-3053 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, a ratchet set and a couple of wrenches.

Product Features:
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
  • IMPROVED ENGINE SOUND: Hear the power under the hood.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
  • HIGH QUALITY: Made in America.
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K&N – Cold Air Intake: Adds Up To 15 Horsepower, With Million Mile Air Filter (Part No.69-7200TP)

Cold Air Intake: Adds Up To 15 Horsepower, With Million Mile Air Filter

from

$399.99
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

Product Features:
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
  • IMPROVED ENGINE SOUND: Hear the power under the hood.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
  • HIGH QUALITY: Made in America.
See More

Energy Suspension – Control Arm Bushing Set (Part No.3.3187R)

Control Arm Bushing Set

from

$48.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
See More

Energy Suspension – Control Arm Bushing Set (Part No.3.3188R)

Control Arm Bushing Set

from

$71.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
See More

Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)

VALVE SPRINGS, 1.310" BEEHIVE 1 ST

from

$594.99
With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.

Product Features:
  • Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
  • O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
  • Designed for hydraulic roller cams
  • .625″ maximum lift, 1.310″ O.D.
  • Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others
See More

Edelbrock – Sure Seat Valve Springs for Pontiac 389-455 V8 1965 and Later (Part No.5857)

Sure Seat Valve Springs for Pontiac 389-455 V8 1965 and Later

from

$98.99
Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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Richmond Gear – MiniSpool (Part No.78-1230-1)

MiniSpool

from

$151.99
MiniSpool

Motive Gear – Differential Mini Spool (Part No.MS12C)

Differential Mini Spool

from

$108.99


Product Features:
  • MINI SPOOL GM12 BOLT CAR & TRUCK STRANGE # 088430
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FAG US – CUP (Part No.LM48510)

CUP

from

$7.69
CUP

Edelbrock – Performer RPM Carb/Plate Nitrous Systems 4500 Series Carbs (100-150-250 Hp) (Part No.70053)

Performer RPM Carb/Plate Nitrous Systems 4500 Series Carbs (100-150-250 Hp)

from

$757.99


Product Features:
  • Designed For Carbureted V8 Engines
  • Simple To Install
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Edelbrock – Performer RPM 2 Carb/Plate Nitrous Systems for Dominator (Part No.70083)

Performer RPM 2 Carb/Plate Nitrous Systems for Dominator

from

$1138.99


Product Features:
  • Designed For Carbureted V8 Engines
  • Enhanced Flow Capacity
  • Add Power In Stages
  • Softens The Hit Of The Nitrous System
  • Simple To Install
See More

Edelbrock – Performer RPM Carb/Plate Nitrous Systems Square-Bore Carbs (100-250 Hp) (Part No.70050)

Performer RPM Carb/Plate Nitrous Systems Square-Bore Carbs (100-250 Hp)

from

$735.99


Product Features:
  • Designed For Carbureted V8 Engines
  • Simple To Install
See More

Hurst – Installation Kit, Competition Plus Shifter (Part No.3733163)

Installation Kit, Competition Plus Shifter

from

$278.99
Installation kit for Hurst Competition Plus shifter. Includes all linkage pieces needed to complete the installation of your Hurst shifter.

Product Features:
  • Competition Plus Shifter Installation Kit
  • Includes Hardware
  • Durable
  • Sold as a Kit
  • Hurst Quality
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B & M – Automatic Shifter, Light Truck Megashifter (Part No.80680)

Automatic Shifter, Light Truck Megashifter

from

$479.99
The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat applications with its overall height of 14.85-inches tall (2.25-inches taller than #80690 Megashifter.) The positive ratcheting action won’t allow you to over-shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track, while the look and feel of the T-handle and accordion style shift boot really shows off its racing heritage. Other features include a black console that you can trim to match the contour of your vehicle’s floor, 5-foot long shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter fits most popular Chrysler, Ford and GM 3 and 4-speed automatic transmissions. Note: AOD transmissions require optional kit #40496, GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499. Overall Dimensions – 14.9L x 6.4W x 14.8H

Product Features:
  • Universal Floor Mount Application
  • Cable Operated
  • Quick Installation
  • Accurate Shifting
  • NHRA/IHRA Reverse Lockout Meets Requirements
  • Use w/Reverse Pattern Valve Body
  • Includes Neutral Safety Switch
  • Includes Backup Light Switch
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Hurst – Manual Shifter, Mastershift Shifter (Part No.3667271)

Manual Shifter, Mastershift Shifter

from

$329.99
The Hurst Mastershift 3-speed shifter is designed to provide precise gear selection. Popular as both a replacement floor shift or a column shift conversion. Shifter and installation kit sold separately.

Product Features:
  • Advanced Gear Shift Mechanism
  • Heat Treated Components
  • Chrome Plated Steel Stick with White Knob
  • Installation Kit Sold Separately
  • Hurst Quality
See More

Upgrade your 2005 Pontiac GTO with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 2005 Pontiac GTO, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Pontiac or enhancing its overall performance, Performance and Racing Products are key to keeping your GTO functioning at its best. At Advance Auto Parts, we offer a wide selection of 25 Performance and Racing Products for the 2005 Pontiac GTO, designed to meet your needs without breaking the bank. From Performance Steering Product replacements to Performance Engines upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 2005 Pontiac GTO at great prices. Our Performance and Racing Products inventory for this model ranges from just $7.69 to $1,251.00, with an average price of $349.30. Our 25 Performance and Racing Products in stock come from 13 trusted brands, so you’re sure to find the right part for your 2005 Pontiac GTO without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2005 Pontiac GTO is always ready to roll. We’re committed to providing you with everything you need to keep your GTO in top shape, all in one place. Start shopping confidently below for your 2005 Pontiac GTO!

Best-Selling Performance Steering Products for 2005 Pontiac GTOs

Enhance the driving experience in your Pontiac with 1 quality Performance Steering Product components, starting at $30.99.

Energy Suspension – Sway Bar Bushing Set (Part No.3.5211G)

Sway Bar Bushing Set

from

$30.99
Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

Product Features:
  • Allows Sway Bar System to Work At 100% Efficiency
  • Zerk Type Fittings
  • Allows for Periodic Greasing
  • Lasts Much Longer Than OEM Rubber Bushings
  • Handling Characteristics Improve Dramatically
See More

Most Popular 2005 Pontiac GTO Performance Engines

Customize your Pontiac with 4 Performance Engines products like Performance Engine Coolant Thermostats, Performance Engine Water Pumps, and Performance Engine Valve Springs, all priced under $594.99.

Mr. Gasket – Tstat (Part No.6368)

Tstat

from

$31.99
Designed to open at 180 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.

Product Features:
  • Opens sooner than stock at 180 degrees
  • High flow design for performance applications
  • Includes rubber o-ring seal/gasket
  • Incorporates pressure relief valve
See More

Mr. Gasket – Ls1 Late Thermostat (Part No.6367)

Ls1 Late Thermostat

from

$31.99
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.

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
See More

Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)

VALVE SPRINGS, 1.310" BEEHIVE 1 ST

from

$594.99
With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.

Product Features:
  • Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
  • O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
  • Designed for hydraulic roller cams
  • .625″ maximum lift, 1.310″ O.D.
  • Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others
See More

Edelbrock – Water Pump for GM LS Victor Pro (Clockwise Rotation) (Part No.8895)

Water Pump for GM LS Victor Pro (Clockwise Rotation)

from

$524.99
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:
  • Standard Impeller Rotation
  • 0.750 in. Pilot Shaft
  • 0.750 in. Ball/Ball Bearing
  • 6.00 in. Block To Hub Height
  • Natural Finish
See More

Top Picks for 2005 Pontiac GTO Performance Suspension Products

Upgrade Pontiac GTOs with top-quality Performance Suspension Products parts, including 3 OEM and aftermarket selections for your 2005 model.

Energy Suspension – Control Arm Bushing Set (Part No.3.3188R)

Control Arm Bushing Set

from

$71.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
See More

Energy Suspension – Control Arm Bushing Set (Part No.3.3187R)

Control Arm Bushing Set

from

$48.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
See More

Energy Suspension – Control Arm Bushing Set (Part No.3.3188G)

Control Arm Bushing Set

from

$71.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
See More

In-Demand Performance Air Intake Kits for 2005 Pontiac GTOs

Select from 1 premium Performance Air Intake Kits parts for your 2005 Pontiac GTO.

K&N – Cold Air Intake: Adds Up To 14 Horsepower, With Million Mile Air Filter (Part No.57-3053)

Cold Air Intake: Adds Up To 14 Horsepower, With Million Mile Air Filter

from

$349.99
The K&N 57-3053 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Pontiac GTO models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-3053 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a screwdriver, a ratchet set and a couple of wrenches.

Product Features:
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
  • IMPROVED ENGINE SOUND: Hear the power under the hood.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
  • HIGH QUALITY: Made in America.
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Most Sold 2005 Pontiac GTO Performance Exhaust Products

Explore our best-selling Pontiac parts for the 2005 GTO among 2 OEM and aftermarket options starting from $43.99.

Hooker Headers – LS Cast Iron Exhaust Manifold (Part No.8501-3HKR)

LS Cast Iron Exhaust Manifold

from

$576.99
LS Cast Iron Exhaust Manifold

Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5966)

Ultra Seal: Exhaust Gasket Set

from

$43.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Manufactured from high-temperature steel core/graphite faced exhaust material
  • Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
  • Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
  • Conforms to and seals minor surface irregularities
  • Can be trimmed if necessary for modified port applications
  • For OE replacement, high performance street, drag race and oval track use
  • Anti-Stick Properties
  • Easy Removal For Disassembly
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FAQs for 2005 Pontiac GTO Performance and Racing Products

Which Performance and Racing Products are best-sellers for 2005 Pontiac GTOs?

Out of 25 Performance and Racing Products that fit 2005 Pontiac GTOs, the following parts are the top sellers:

What’s the price range for 2005 Pontiac GTO Performance and Racing Products?

Performance and Racing Product prices for the 2005 Pontiac GTO start at $7.69 and go up to $1,251.00 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 2005 Pontiac GTO?

The average price for Performance and Racing Products for the 2005 Pontiac GTO is $349.30. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance and Racing Products for other Pontiac GTO model years?

Yes, we currently carry Performance and Racing Products for 12 model years of Pontiac GTOs between 1964 and 2006. Performance and Racing Products are bought most frequently for the following model years: 2006, 2004, 1973, 1972, 1971, 1970, 1969, 1968, and 1967.

What are the cheapest Performance and Racing Products for my 2005 Pontiac GTO?

The cheapest 2005 Pontiac GTO Performance and Racing Products we carry in stock are:

What types of Performance and Racing Products do you sell for my 2005 Pontiac GTO?

As of 2/5/25, these are some of the most in-demand types of Performance and Racing Products for a 2005 Pontiac GTO:

Can I get help with 2005 Pontiac GTO Performance and Racing Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Pontiac Performance and Racing Products and more.

What is your return policy for Pontiac GTO Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Pontiac GTO Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.