2003 Chevrolet Trailblazer Ext Performance and Racing Products
More 2003 Chevrolet Trailblazer Ext Performance and Racing Products Categories
If you’re looking for an original Performance and Racing Products replacement for a 2003 Chevrolet Trailblazer Ext, you can search through our selection below. You’ll also find aftermarket and OEM Performance and Racing Products to meet your needs.
Essential 2003 Chevrolet Trailblazer Ext Performance and Racing Products
B & M – Automatic Shifter, Quicksilver 4 Speed (Part No.80683)
from
$439.99
The B&M Quicksilver features a ratcheting action for positive shifts, Chrome Knob, neutral safety switch, NHRA/IHRA approved Reverse Lockout. Fits Most 3 and 4 speeds.
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Product Features:
- Universal Floor Mount Application
- Base Trimmed For Custom Fit
- Cable Operated
- Quick Installation
- Accurate Shifting
B & M – Automatic Shifter, Megashifter (Part No.80690)
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$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. First off let’s talk function. The Megashifters positive ratcheting funct
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Product Features:
- Universal Floor Mount
- Base Can Be Trimmed-Custom Fit
- Cable Operated
- Quick Installation
- Accurate Shifting
B & M – Automatic Shifter, Sport Shifter (Part No.80776)
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$329.99
The B&M Sport Shifter features, Neutral safety switch, backup light switch, lighted gear indicator and black T-Handle and cable. Fits Most 3 and 4 Speed applications.
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Product Features:
- Base Trims For Custom Fit
- Neutral Safety Switch
- Backup Light Switch
- Lighted Gear Indicator
- Black T-Handle and Cable
B & M – Holeshot 2400 (Part No.70441)
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$709.99
Holeshot 2400 for GM 1998 to 2002 4L60E Camaro and Firebird with an LS1 engine Application: GM 1998 to 2002 4L60E Camaro and Firebird with LS1 A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benef
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- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
Competition Cams – VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT (Part No.26918CS-KIT)
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$592.99
This Beehive Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625″ maximum lift, these 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.Kit Includes:26918-16 Beehive Valve Springs774-16 Steel Retainers623-16 7° Steel Valve Locks511-16 Valve Seals4705-16 Spring Seats
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Product Features:
- Kit includes part #26918-16 Beehive valve springs and matching steel retainers, 7° valve locks, valve seals and spring seats
- Kits designed for hydraulic roller cams
- .625″ maximum lift springs
Dorman – Clutch Fan Blade: Plastic, Cost Effective And Reliable (Part No.620-619)
from
$134.99
Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and restore proper cooling system operation.
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Product Features:
- Direct replacement – this engine cooling fan blade fits and functions like the original equipment fan blade
- Quality construction – manufactured from premium materials for a long service life
- Excellent value – original equipment quality at a lower price
- Quality tested – has undergone testing to ensure proper fit and performance
Spectre – Spectre Replacement Air Filter (Part No.HPR9345)
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$49.99
This Spectre OEM replacement air filter is an easy to install performance option for the stock panel shaped air filter in multiple GM, Chevy, Isuzu & Saab applications. With its performance synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. This air filter’s sealing edge was engineered to insure a proper air box seal and great engine protection.
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Product Features:
- Fits perfectly in your vehicle’s air box as a replacement for your factory air filter
- Engineered for increased flow and greater performance
- Fits select Chevy, GM, Isuzu & Saab models
- Factory pre-oiled and ready to use
- Simple installation
- OE Replacement Air Filter
B & M – Transpak For 93-01 4L60E (Part No.70365)
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$153.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.
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Product Features:
- Recalibrate Auto. Transmission
- Optimum Performance
- Select Your App. Mode
- Improves Transmission Life
- Trans. Removal Not Required
B & M – Shift Improver Kit For 93-02 4L60E (Part No.70360)
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$73.99
The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.
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Product Features:
- Provides Crisp Shifts
- On Any Stock Automatic Transmission
- Eliminates Soft/Sluggish Shift
- Eliminates Shift Overlap
- Eliminate Clutch and Band Wear
- Improves Transmission Life
- Transmission Removal Not Required
K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2006)
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$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.
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Product Features:
- HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
- VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
- PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
- EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
- EASY TO REMOVE: Fast and easy Wrench-Off removal
- HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
- HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
Motive Gear – Performance Differential Ring and Pinion (Part No.G885308)
Motive Gear – Performance Differential Ring and Pinion (Part No.G885373)
Motive Gear – Performance Differential Ring and Pinion (Part No.G885273)
Richmond Gear – RngPnn (Part No.69-0173-1)
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$407.99
RngPnn
Richmond Gear – RngPnn (Part No.69-0171-1)
from
$360.99
RngPnn
Motive Gear – Performance Differential Ring and Pinion (Part No.G885410)
Motive Gear – Performance Differential Ring and Pinion (Part No.G885456)
K&N – Cold Air Intake: Adds Up To 11 Horsepower, With Million Mile Air Filter (Part No.77-3036KP)
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.
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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.
K&N – Cold Air Intake: Adds Up To 10 Horsepower, With Million Mile Air Filter (Part No.57-3062)
from
$349.99
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:
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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.
K&N – Cold Air Intake: Adds Up To 9 Horsepower, With Million Mile Air Filter (Part No.57-3036)
from
$349.99
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:
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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.
K&N – Cold Air Intake: Adds Up To 19 Horsepower, With Million Mile Air Filter (Part No.57-3048)
from
$349.99
The K&N 57-3048 FIPK air intake system replaces the restrictive factory air filter and air intake. 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 57-3048 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 requiring commonly available tools to do the job.
Product Features:
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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.
Popular 2003 Chevrolet Trailblazer Ext Performance and Racing Products Categories
2003 Chevrolet Trailblazer Ext Performance and Racing Products
You count on your 2003 Chevrolet Trailblazer Ext to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 23 Performance and Racing Products ranging in price from $17.99 to $709.99, you’re sure to find everything you need for your 2003 Chevrolet Trailblazer Ext.
Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 7 different brands like K&N, Dorman, and Spectre. 2003 Chevrolet Trailblazer Ext Performance and Racing Products start as low as $17.99!
One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 252 extensive product reviews on 2003 Chevrolet Trailblazer Ext Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT with 4.1 stars and Automatic Shifter, Unimatic Shifter with 4.3 stars.
Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 2003 Chevrolet Trailblazer Ext below to get started!
Top-Rated Performance and Racing Products Brands For Your 2003 Chevrolet Trailblazer Ext
Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Chevrolet Trailblazer Ext running right for years to come. In our inventory you’ll find brands like K&N, Dorman, Spectre, and even more.
Popular Dorman Performance and Racing Products
You’ll find popular Dorman brand products across Performance Radiators. All are waiting to get your 2003 Chevrolet Trailblazer Ext back on the road. Some of the top-rated Dorman products in these categories are:
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$134.99
(1)
Clutch Fan Blade: Plastic, Cost Effective And Reliable
Universal Performance Radiator Fan Blades
Top-Rated K&N Performance and Racing Products
If K&N are what you’re looking for, our inventory holds plenty. We stock K&N brand Performance and Racing Products for your 2003 Chevrolet Trailblazer Ext, and some of our most reviewed K&N parts include:
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$17.99
(49)
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
Performance Oil Filters
from
$399.99
(3)
Cold Air Intake: Adds Up To 11 Horsepower, With Million Mile Air Filter
Engine Cold Air Intakes
from
$349.99
(1)
Cold Air Intake: Adds Up To 9 Horsepower, With Million Mile Air Filter
Engine Cold Air Intakes
FAQs for 2003 Chevrolet Trailblazer Ext Performance and Racing Products
What are the most purchased Performance and Racing Products for the 2003 Chevrolet Trailblazer Ext?
Out of 23 Performance and Racing Products for the 2003 Chevrolet Trailblazer Ext, the most popular in our inventory are:
What are the top-rated 2003 Chevrolet Trailblazer Ext Performance and Racing Products?
Top-rated Performance and Racing Products for your 2003 Chevrolet Trailblazer Ext based on customer reviews/ratings are:
from
$479.99
(1)
Automatic Shifter, Megashifter
“its was pretty easy to install if u have any type of knowlegde of cars it should not be difficult at all and the shifting is awesome just be careful w”
