2003 Chevrolet Blazer Performance and Racing Products
Find Your Specific 2003 Chevrolet Blazer Performance and Racing Products
Below you will find various in-demand Chevrolet Performance and Racing Products, components and accessories for your 2003 Blazer. Advance Auto Parts has popular Blazer parts like Performance Suspension Products, Performance Distributors, Performance Engines and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Blazer model years including
1997,
1998,
1999,
2000,
2001,
2002,
2004,
2005,
2019 and more. Select a category of 2003 Chevrolet Blazer Performance and Racing Products below and start saving instantly.
Popular 2003 Chevrolet Blazer Performance and Racing Products Categories
Essential Performance and Racing Products for 2003 Chevrolet Blazers
Accel – Chevy/GMC Vortec V6 High Performance Distributor Cap (Part No.120142)
from
$84.99
ACCEL Heavy-Duty Caps offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability.
Product Features:
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Product Features:
- Fits Most Stock And Modified Distributors
- Brass inserts provide for high spark energy flow
- Polyester Glass Filled For Durability
- Heavy duty for maximum energy transfer
SCT Performance – Performance Tuner with Cloud-Based Tune Delivery and Customizable Gauges (Part No.40490)
from
$456.99
The BDX hand-held performance tuner gives drivers the edgepower they need, whether tackling tough terrain, pulling a heavy payload, or maximizing fuel economy on the highway. Its sleek design, full-color display, and customizable gauges help track and adjust powertrain performance to deliver more horsepower and torque when it’s needed most. Cloud-based tune delivery over built-in WiFi means that the BDX will always be running the latest tuning – enabling drivers to stay one step ahead of the packÿ.
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Product Features:
- Monitor and display vehicle data using the on-screen virtual gauges.
- Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.
- Reads and clears DTC (Diagnostic Trouble Codes) with ease
- Product might not be available in all states due to local laws.
Spectre – Spectre Air Intake Kit (Part No.9901)
from
$209.99
Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. This air intake comes with a red Spectre reusable low restriction air filter, high quality polished aluminum tubing and a black powder coated heat shield (where applicable) to help prevent engine air from entering the intake inlet. Spectre air intakes come with the necessary boots, clamps and hardware for an OE fit and finish.
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Product Features:
- DESIGNED TO INCREASE HORSEPOWER AND TORQUE: 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 and debris
- 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- Spectre air intake systems are one of the easiest ways to increase horsepower
- HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
- Will not void vehicle warranty(limited)
Competition Cams – Xtreme Energy 240/246 Hydraulic Flat Cam (Part No.11-250-3)
from
$259.99
HYDRAULIC – Xtreme Energy: Street/strip, 2800+ stall, rough idle. 9.5:1+ compression.
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Product Features:
- HYDRAULIC – Xtreme Energy: Street/strip, 2800+ stall, rough idle. 9.5:1+ compression.
- 284/296 Advertised Duration, 240/246 Duration @ .050″, .574″/.578″ Lift, 110 Lobe Separation
- Valve spring upgrade required
- Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
Energy Suspension – MotorMt (Part No.3.1144G)
from
$72.99
MotorMt
Energy Suspension – Leaf Spring Bushing Set (Part No.3.2108G)
from
$74.99
Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.
Product Features:
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Product Features:
- Made of Superior Hyper-Flex+ Material
- Adds Dramatic Amount of Performance/Durability
- Helps Vehicle Be in Control
- Allows the Suspension to Function Properly
Competition Cams – Rocker Arms, Ultra Gold Small Block Chevy 1.6 1 St (Part No.19002-16)
from
$433.99
These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8″ stud diameter and 1.6 ratio are designed for Chevrolet V8 265-400 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra-Gold Aluminum Rocker Arms are precision CNC-machined to strict tolerances. Developed to meet the demands of professional engine builders, these rockers include features never before possible in an aluminum rocker arm.
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Product Features:
- CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy
- Designed for high performance street and race engines
- Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
- Additional clearance, up to 1.650″ O.D. valve spring
B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)
from
$166.99
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
- Downshift At Any Speed
- Great For Trailer Towing
- For Heavy Loads Driving Downhill
Motive Gear – Performance Differential Ring and Pinion (Part No.G895456IFS)
K&N – Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter (Part No.57-3017-2)
from
$367.99
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.
Product Features:
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Product Features:
- Guaranteed to increase horsepower and torque
- Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
- Engineered to provide high airflow and exceptional filtration
- Replaces factory air filter and intake tube
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions
- Typical installation can be completed in 60 minutes or less with simple hand tools
- No-Hassle Lifetime Limited Warranty
- Will not void vehicle warranty(limited)
Energy Suspension – Body Cab Mount Set (Part No.3.4132G)
from
$240.99
Will replace distorted and worn-out original rubber mounts to maintain car body and truck cab to bed alignment. Original rubber mounts are so soft they often crack, distort, and crush so badly they often fall off and aluminum body mounts are too harsh for street use that they tend to break and cause other components to break. Energy’s specially formulated Hyper-Flex polyurethane cab and body mounts combine the best qualities of both: they’re soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most sets have a strong zinc plated steel ring molded into them – for added durability and when the application requires it.
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Product Features:
- Assures Longer Lasting Cab to Bed Alignment
- Replace to Restore Ride Height
- Gain Durability
- Stronger Than Original Rubber Mounts
Energy Suspension – Coil Spring Isolator Set (Part No.9.6102G)
from
$47.99
Made of superior Hyper-Flex material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.
Product Features:
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Product Features:
- Made of Superior Hyper-Flex+ Material
- Lasts from 3 to 10 Times Longer
- Assemble to Chassis Same Way as OEM
- Maintains Factory Ride Characteristics
- Simple Way to Increase Vehicle Height
B & M – Tork Master 2000: Value-Priced Street Performance Torque Converter (Part No.70420)
from
$459.99
Similar in performance to the Holeshot series, the Tork Master is B&M’s lowest cost torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Tork Master 3000 (Part No.20402)
from
$562.99
Torque Converter – Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New allow steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required.
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
Energy Suspension – Tie Rod Dust Boot (Part No.9.13101G)
from
$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
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Product Features:
- Easy to Install
- Superior Material
- Saves Your Tie Rods
- Lasts Longer
- Looks Great
Energy Suspension – Tie Rod Dust Boot (Part No.9.13120G)
from
$6.29
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
Product Features:
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Product Features:
- Easy to Install
- Superior Material
- Saves Your Tie Rods
- Lasts Longer
- Looks Great
B & M – Flexplate, 168 Tooth 86-94 Chevrolet Small Block (Part No.20239)
from
$213.99
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 1986 to 1994 GM (externally balanced) 4.3L V6 and GM small block V8 engines with one 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.
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Product Features:
- NHRA/IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- To Extreme Duty Racing
- To High RPM Use
B & M – Flexplate (Part No.20238)
from
$235.99
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 1986 to 1997 small block Chevy V8 engines (externally balanced) with one piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, 10.75 inch bolt pattern, 153 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.
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Product Features:
- NHRA/IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- To Extreme Duty Racing
- To High RPM Use
Accel – High-Performance Distributor Rotor for GM 4.3L-7.4L Engines (Part No.130141)
from
$32.99
ACCEL Hi-Performance rotors offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability and resist centrifugal forces at high racing RPMs.
Product Features:
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Product Features:
- Max stability for all RPM ranges
- Heavy duty for maximum energy transfer
- Fits Most Stock And Modified Distributors
- Polyester Glass Filled For Durability
Energy Suspension – Sway Bar Bushing Set (Part No.3.5181R)
from
$55.99
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:
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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
Energy Suspension – Sway Bar Bushing Set (Part No.3.5207G)
from
$54.99
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:
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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
Energy Suspension – Sway Bar Bushing Set (Part No.3.5118G)
from
$29.99
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:
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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
Energy Suspension – Sway Bar Bushing Set (Part No.3.5122R)
from
$53.99
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:
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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
Energy Suspension – Control Arm Bushing Set (Part No.3.3162G)
from
$121.99
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.
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Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Energy Suspension – Control Arm Bushing Set (Part No.3.3161R)
from
$124.99
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:
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Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Energy Suspension – Control Arm Bump Stop Set (Part No.3.9102G)
from
$12.29
Energy Suspension performance bump stops help cushion a collapsing suspension, preventing bottoming-out and expensive vehicle damage. Hyper-Flex performance polyurethane bump stops for control arms, traction bars, leaf springs, etc. are guaranteed to last longer and operate more efficiently than original rubber stops. The smaller, general purpose bullet shaped snubber is ideal for control arms. the low profile button head is for use when clearance is limited. Our large competition race style bump stops smooth out compression better and have a large reinforced metal plate welded to the mounting plate and molded-in. Each style is specially designed for a perfect and custom fit and each style has it’s own durometer, hardness, characteristics. Energy’s wide selection of bump stops are available in red or black color.
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Product Features:
- Made of Superior Hyper-Flex+ Material
- Helps Prevent Damage to Control Arm
Upgrade your 2003 Chevrolet Blazer with Top-Quality Performance and Racing Products
When it comes to maintaining or upgrading your 2003 Chevrolet Blazer, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Performance and Racing Products are key to keeping your Blazer functioning at its best. At Advance Auto Parts, we offer a wide selection of 38 Performance and Racing Products for the 2003 Chevrolet Blazer, designed to meet your needs without breaking the bank.
From
Performance Suspension Product
replacements to
Performance Distributors
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 2003 Chevrolet Blazer at great prices.
Our Performance and Racing Products inventory for this model
ranges from just $5.99 to $921.99, with
an average price of $246.66.
Our 38 Performance and Racing Products in stock come from 10 trusted brands, so you’re sure to find the right part for your 2003 Chevrolet Blazer without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Chevrolet Blazer, we stock popular OEM and aftermarket Performance and Racing Products from top names
like K&N, Energy Suspension, Accel, and more.
K&N Performance and Racing Products
start at just $367.99 and boast an impressive 4.8 stars average rating from customers.
Energy Suspension and Accel also bring quality to the table, with Performance and Racing Products available starting at $5.99, and at an average 4.4 stars rating.
With 111 customer reviews and counting, our 2003 Chevrolet Blazer Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.
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 2003 Chevrolet Blazer is always ready to roll. We’re committed to providing you with everything you need to keep your Blazer in top shape, all in one place.
Start shopping confidently below for your 2003 Chevrolet Blazer!
Best-Selling Performance Suspension Products for 2003 Chevrolet Blazers
Enhance the driving experience in your Chevrolet with 5 quality Performance Suspension Product components, starting at $12.29.
Energy Suspension – Control Arm Bump Stop Set (Part No.3.9102G)
from
$12.29
Energy Suspension performance bump stops help cushion a collapsing suspension, preventing bottoming-out and expensive vehicle damage. Hyper-Flex performance polyurethane bump stops for control arms, traction bars, leaf springs, etc. are guaranteed to last longer and operate more efficiently than original rubber stops. The smaller, general purpose bullet shaped snubber is ideal for control arms. the low profile button head is for use when clearance is limited. Our large competition race style bump stops smooth out compression better and have a large reinforced metal plate welded to the mounting plate and molded-in. Each style is specially designed for a perfect and custom fit and each style has it’s own durometer, hardness, characteristics. Energy’s wide selection of bump stops are available in red or black color.
Product Features:
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Product Features:
- Made of Superior Hyper-Flex+ Material
- Helps Prevent Damage to Control Arm
Energy Suspension – Leaf Spring Bushing Set (Part No.3.2129G)
from
$73.99
Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.
Product Features:
See More
Product Features:
- Made of Superior Hyper-Flex+ Material
- Adds Dramatic Amount of Performance/Durability
- Helps Vehicle Be in Control
- Allows the Suspension to Function Properly
Energy Suspension – Control Arm Bushing Set (Part No.3.3162G)
from
$121.99
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:
See More
Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Energy Suspension – Leaf Spring Bushing Set (Part No.3.2142G)
from
$123.99
Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.
Product Features:
See More
Product Features:
- Made of Superior Hyper-Flex+ Material
- Adds Dramatic Amount of Performance/Durability
- Helps Vehicle Be in Control
- Allows the Suspension to Function Properly
Energy Suspension – Coil Spring Isolator Set (Part No.9.6102G)
from
$47.99
Made of superior Hyper-Flex material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.
Product Features:
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Product Features:
- Made of Superior Hyper-Flex+ Material
- Lasts from 3 to 10 Times Longer
- Assemble to Chassis Same Way as OEM
- Maintains Factory Ride Characteristics
- Simple Way to Increase Vehicle Height
Most Popular 2003 Chevrolet Blazer Performance Distributors
Customize your Chevrolet with 2 Performance Distributors products
like Performance Distributor Rotors and
Performance Distributor Caps, all
priced under $84.99.
Accel – High-Performance Distributor Rotor for GM 4.3L-7.4L Engines (Part No.130141)
from
$32.99
ACCEL Hi-Performance rotors offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability and resist centrifugal forces at high racing RPMs.
Product Features:
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Product Features:
- Max stability for all RPM ranges
- Heavy duty for maximum energy transfer
- Fits Most Stock And Modified Distributors
- Polyester Glass Filled For Durability
Accel – Chevy/GMC Vortec V6 High Performance Distributor Cap (Part No.120142)
from
$84.99
ACCEL Heavy-Duty Caps offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability.
Product Features:
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Product Features:
- Fits Most Stock And Modified Distributors
- Brass inserts provide for high spark energy flow
- Polyester Glass Filled For Durability
- Heavy duty for maximum energy transfer
Top Picks for 2003 Chevrolet Blazer Performance Engines
Upgrade Chevrolet Blazers with top-quality Performance Engines parts, including 9 OEM and aftermarket selections for your 2003 model.
B & M – Tork Master 2000: Value-Priced Street Performance Torque Converter (Part No.70420)
from
$459.99
Similar in performance to the Holeshot series, the Tork Master is B&M’s lowest cost torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Torque Converter, Holeshot 3000 (Part No.70421)
from
$921.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some GM Holeshots.
Product Features:
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
Competition Cams – Magnum 215/220 Hydraulic Roller Cam For Chevrolet 262/4.3L (Part No.09-422-8)
from
$611.99
Magnum 215/220 Hydraulic Roller Cam For Chevrolet 262/4.3L
Competition Cams – Magnum Computer Controlled 210/215 Hydraulic Roller Cam For Chevrolet 262/4.3L (Part No.09-415-8)
from
$611.99
Magnum Computer Controlled 210/215 Hydraulic Roller Cam For Chevrolet 262/4.3L
Competition Cams – Magnum 224/224 Hydraulic Roller Cam For Chevrolet 262/4.3L (Part No.09-430-8)
from
$611.99
Magnum 224/224 Hydraulic Roller Cam For Chevrolet 262/4.3L
B & M – Tork Master 2400 (Part No.70418)
from
$483.99
Torque Converter – Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) APPLICATION: Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) The Tork Master is B&M’s lowest cost pe
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
Competition Cams – ENGINE ROCKER ARM (Part No.1617-12)
from
$399.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1605-1)
from
$51.99
ENGINE ROCKER ARM
Competition Cams – ENGINE ROCKER ARM (Part No.1617-1)
from
$50.99
ENGINE ROCKER ARM
In-Demand Performance Air Intake Kits for 2003 Chevrolet Blazers
Select from 2 premium Performance Air Intake Kits parts for your 2003 Chevrolet Blazer, with prices ranging from $209.99 to $367.99.
K&N – Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter (Part No.57-3017-2)
from
$367.99
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.
Product Features:
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Product Features:
- Guaranteed to increase horsepower and torque
- Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
- Engineered to provide high airflow and exceptional filtration
- Replaces factory air filter and intake tube
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions
- Typical installation can be completed in 60 minutes or less with simple hand tools
- No-Hassle Lifetime Limited Warranty
- Will not void vehicle warranty(limited)
Spectre – Spectre Air Intake Kit (Part No.9901)
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$209.99
Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. This air intake comes with a red Spectre reusable low restriction air filter, high quality polished aluminum tubing and a black powder coated heat shield (where applicable) to help prevent engine air from entering the intake inlet. Spectre air intakes come with the necessary boots, clamps and hardware for an OE fit and finish.
Product Features:
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Product Features:
- DESIGNED TO INCREASE HORSEPOWER AND TORQUE: 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 and debris
- 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- Spectre air intake systems are one of the easiest ways to increase horsepower
- HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
- Will not void vehicle warranty(limited)
Most Sold 2003 Chevrolet Blazer Performance Steering Products
Explore our best-selling Chevrolet parts for the 2003 Blazer among 6 OEM and aftermarket options starting from $5.99.
Energy Suspension – Tie Rod Dust Boot (Part No.9.13101R)
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$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
Product Features:
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Product Features:
- Easy to Install
- Superior Material
- Saves Your Tie Rods
- Lasts Longer
- Looks Great
Energy Suspension – Tie Rod Dust Boot (Part No.9.13101G)
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$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
Product Features:
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Product Features:
- Easy to Install
- Superior Material
- Saves Your Tie Rods
- Lasts Longer
- Looks Great
Energy Suspension – Tie Rod Dust Boot (Part No.9.13102R)
from
$6.29
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
Product Features:
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Product Features:
- Easy to Install
- Superior Material
- Saves Your Tie Rods
- Lasts Longer
- Looks Great
Energy Suspension – Body Cab Mount Set (Part No.3.4132G)
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$240.99
Will replace distorted and worn-out original rubber mounts to maintain car body and truck cab to bed alignment. Original rubber mounts are so soft they often crack, distort, and crush so badly they often fall off and aluminum body mounts are too harsh for street use that they tend to break and cause other components to break. Energy’s specially formulated Hyper-Flex polyurethane cab and body mounts combine the best qualities of both: they’re soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most sets have a strong zinc plated steel ring molded into them – for added durability and when the application requires it.
Product Features:
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Product Features:
- Assures Longer Lasting Cab to Bed Alignment
- Replace to Restore Ride Height
- Gain Durability
- Stronger Than Original Rubber Mounts
Energy Suspension – Sway Bar Bushing Set (Part No.3.5190R)
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$51.99
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:
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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
Energy Suspension – Sway Bar Bushing Set (Part No.3.5122R)
from
$53.99
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:
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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
Top-Rated Performance and Racing Products Brands For Your 2003 Chevrolet Blazer
Shop for the best-rated brands offering Performance and Racing Products and other products for your 2003 Chevrolet Blazers. Below you’ll find some of our best rated Performance and Racing Products from K&N, Energy Suspension, and Accel, and more. Performance and Racing Products from these brands that fit a 2003 Blazer start at just $5.99 and are rated as high as 4.8 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.
Popular K&N 2003 Chevrolet Blazer Performance and Racing Products
When it comes to maintaining or upgrading your 2003 Chevrolet Blazer, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Performance and Racing Products, specifically designed for the 2003 Chevrolet Blazer. With over 1 K&N brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $367.99. Plus, with over 17 customer reviews and an average rating of 4.8 stars, you can trust that our K&N Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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$367.99
(17)
Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter
“Instructions were very easy to read and follow for my installation.”
Popular Energy Suspension 2003 Chevrolet Blazer Performance and Racing Products
Energy Suspension auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 2003 Chevrolet Blazer owner should feel confident when installing genuine Energy Suspension parts in their vehicle. To ensure the best fit and performance for your 2003 Blazer, Advance Auto Parts carries a full inventory of 2 Energy Suspension Performance and Racing Products. Plus you will be keeping your Chevrolet in peak condition while saving money because prices on these Energy Suspension Performance and Racing Products range from $5.99 to $12.29, plus, with more than 5 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
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$5.99
(3)
Tie Rod Dust Boot
“Replaced the old torn boot and added a bit of color for a low cost.”
FAQs for 2003 Chevrolet Blazer Performance and Racing Products
Which Performance and Racing Products are best-sellers for 2003 Chevrolet Blazers?
Out of 38 Performance and Racing Products that fit 2003 Chevrolet Blazers, the following parts are the top sellers:
- Tie Rod Dust Boot (17360821) – $5.99
- Tie Rod Dust Boot (17360833) – $5.99
- Performance Tuner with Cloud-Based Tune Delivery and Customizable Gauges (11907375) – $456.99
What’s the price range for 2003 Chevrolet Blazer Performance and Racing Products?
Performance and Racing Product prices for the 2003 Chevrolet Blazer start at $5.99 and go up to $921.99 for the most premium parts.
What’s the average price of a Performance and Racing Product for a 2003 Chevrolet Blazer?
The average price for Performance and Racing Products for the 2003 Chevrolet Blazer is $246.66. 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 Chevrolet Blazer model years?
What are the cheapest Performance and Racing Products for my 2003 Chevrolet Blazer?
The cheapest 2003 Chevrolet Blazer Performance and Racing Products we carry in stock are:
- Tie Rod Dust Boot (17360821) – $5.99
- Tie Rod Dust Boot (17360833) – $5.99
- Tie Rod Dust Boot (22906873) – $6.29
- Control Arm Bump Stop Set (22908356) – $12.29
- High-Performance Distributor Rotor for GM 4.3L-7.4L Engines (22904340) – $32.99
What are the top-rated Performance and Racing Products that fit the 2003 Chevrolet Blazer?
Out of 111 reviews by customers, our 2003 Chevrolet Blazer Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 2003 Chevrolet Blazer and their top-rated products:
- Performance Air Intake Kits
- Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter (17400029) – $367.99
- Spectre Air Intake Kit (22905813) – $209.99
- Performance Steering Products
- Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter (17400029) – $367.99
- Spectre Air Intake Kit (22905813) – $209.99
What types of Performance and Racing Products do you sell for my 2003 Chevrolet Blazer?
As of 3/1/26, these are some of the most in-demand types of Performance and Racing Products for a 2003 Chevrolet Blazer:
Can I get help with 2003 Chevrolet Blazer 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 Chevrolet Performance and Racing Products and more.
What is your return policy for Chevrolet Blazer Performance and Racing Products?
Advance Auto Parts keeps returns simple. For new Chevrolet Blazer 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.
