2003 Subaru WRX Performance Pistons, Rings & Connecting Rods

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    • (0 reviews)
      # 62402297
      Subaru WRX 2003, Sport Compact Platinum Series™ Lightweight Pistons by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Wrist pin upgrades (9310 and Turbo Tuff/DLC alloys)Domestic 2618 alloy forgings
      $119.77 - $479.05
    • (0 reviews)
      # 62242388
      Subaru WRX 2003, Sport Compact™ Connecting Rods by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Made to help enhance the performance of your vehiclePerfect for drag racing or high-performance racing applications
      $91.92 - $930.70
    • (0 reviews)
      # 62401781
      Subaru WRX 2003, Sport Compact™ Piston Ring Set by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Made to help enhance the performance of your vehiclePerfect for drag racing or high-performance racing applications
      $126.64
    • (0 reviews)
      # mpn457859805
      Subaru WRX 2003, CP Custom Pistons by Brian Crower®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering...
      BC 4340 billet steel crankshaft (79mm stroke)BC 4340 Sportsman or Pro Series connecting rods
      $813.59
    • (0 reviews)
      # mpn457859736
      Subaru WRX 2003, Sportsman BC625+ Series Connecting Rods by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $706.25
    • (0 reviews)
      # mpn457859735
      Subaru WRX 2003, Sportsman™ I-Beam Connecting Rods by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $716.69
    • (0 reviews)
      # mpn457859734
      Subaru WRX 2003, Sportsman™ I-Beam Extreme Connecting Rod Set by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $919.05
    • (0 reviews)
      # mpn4494334907
      Subaru WRX / WRX STI 2003, Sport Compact™ Piston by JE Pistons®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $177.55
    • (0 reviews)
      # 793993275
      Subaru WRX 2003, Time Attack FSR Piston by JE Pistons®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $555.34 - $562.45
    • (0 reviews)
      # 1089844956
      Subaru WRX / WRX STI 2003, Time Attack FSR Piston Kit by JE Pistons®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $555.34 - $562.45
    • (0 reviews)
      # mpn3967735122
      Subaru WRX / WRX STI 2003, Classic Race Piston Ring Set by Total Seal®. Total Seal® is the leader in Piston Ring technology with the ability to meet whatever special needs you may have. From IMCA modifieds to Winston Cup and Irl, Total...
      Made to fit and suit your diverse needsWill boost the efficiency of your vehicle
      $93.17
    • (0 reviews)
      # 525009837
      Subaru WRX / WRX STI 2003, Powersports™ High Performance Piston Ring by Wiseco®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $26.75
    • (0 reviews)
      # 1032627522
      Subaru WRX 2003, Forged Piston by Cosworth®. The piston is one of the most important components within the engine. It can be subjected to directional change up to 285 times every second and must withstand acceleration forces of 8500g's....
      Unique forgings for each application'Xylan' anti scuff skirt coating
      $226.00 - $867.00
    • (0 reviews)
      # 62257400
      Subaru WRX / WRX STI 2003, Sport Compact™ Wrist Pins by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      Made to help enhance the performance of your vehiclePerfect for drag racing or high-performance racing applications
      $1.95 - $11.86
    • (0 reviews)
      # mpn470443007
      Subaru WRX 2003, Forged Piston CirClip Set by Cosworth®. 23 mm, Requires 2 per Piston. The piston is one of the most important components within the engine. It can be subjected to directional change up to 285 times every second and must...
      Unique forgings for each application'Xylan' anti scuff skirt coating
      $7.00
    • (0 reviews)
      # 1000639320
      Subaru WRX 2003, Piston Ring Set by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...
      Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance
      $42.48
    • (0 reviews)
      # 1024485582
      Subaru WRX 2003, Piston Ring by Manley®.
      $30.58 - $126.64
    • (0 reviews)
      # mpn4524890668
      Subaru WRX / WRX STI 2003, Sportsman H-Beam Connecting Rod by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship
      $112.73
    • (0 reviews)
      # mpn457859787
      Subaru WRX 2003, Sportsman™ Connecting Rods by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $450.93
    • (0 reviews)
      # 964011830
      Subaru WRX 2003, Sport Compact™ Piston by CP-Carrillo®. Excellent quality and performance characteristics of Carillo pistons is assured by the most up to date NASCAR level equipment.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $169.75
    • (0 reviews)
      # 794257916
      Subaru WRX 2003, Sport Compact™ Full Round Skirt Piston by JE Pistons®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $175.76 - $584.57
    • (0 reviews)
      # 1000946554
      Subaru WRX 2003, Piston Set by DNJ Engine Components®. Repair your vehicle to its optimal performance with this premium piston set designed by DNJ. This superb set includes everything you may need for successful installation....
      Designed to restore your vehicle's original performanceIncludes all you may need to replace your worn out parts
      $119.94
    • (0 reviews)
      # 785394920
      Connecting Rod by Lunati®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      High quality at an affordable priceExpertly made from premium materials
      $88.76 - $1,634.66
    • (0 reviews)
      # 785414007
      Flat Top Piston by SRP®. Enjoy superior performance by getting this premium-grade SRP product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented levels of reliability...
      Expertly designed to serve the automotive or powersports industryContinuous research and development ensure impeccable quality
      $501.42 - $658.98
    • (0 reviews)
      # 61635381
      Sport Compact™ Wrist Pins by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      Made to help enhance the performance of your vehiclePerfect for drag racing or high-performance racing applications
      $1.81 - $120.07
    • (0 reviews)
      # 785770508
      Connecting Rod Bolt by ARP®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented levels of...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $9.24 - $248.92
    • (0 reviews)
      # 1042991950
      Subaru WRX 2003, Forged Steel Connecting Rod by Cosworth®. The connecting rod is the vital link between the piston and power. When engine output is increased, the demands placed on the connecting rod increase as well. To ensure engine...
      Strong, light weight H-beam designHeavy duty rod bolt (260,000psi)
      $437.79 - $1,541.21
    • (0 reviews)
      # mpn470442366
      Subaru WRX 2003, Forged Piston Ring Set by Cosworth®. Bore Size: 92.5 mm. The piston is one of the most important components within the engine. It can be subjected to directional change up to 285 times every second and must withstand...
      Unique forgings for each application'Xylan' anti scuff skirt coating
      $134.00
    • (0 reviews)
      # mpn470443002
      Subaru WRX 2003, Piston Pin by Cosworth®. Size: 23 mm. The piston is one of the most important components within the engine. It can be subjected to directional change up to 285 times every second and must withstand acceleration forces...
      Unique forgings for each application'Xylan' anti scuff skirt coating
      $68.05
    • (0 reviews)
      # 963931634
      Subaru WRX 2003, Sport Compact™ Pro-H Style Straight Blade Connecting Rod by CP-Carrillo®. Lead the way with strong Pro-H connecting rods from Carrillo. Able to handle the most abusive forces of your race engine, their straight...
      Made from high-grade materialsProvides efficient performance
      $302.66 - $354.90
    • (0 reviews)
      # mpn4517057024
      Subaru WRX / WRX STI 2003, Piston Pin Set by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...
      Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship
      $85.58
    • (0 reviews)
      # mpn2400734134
      Subaru WRX 2003, Piston Wrist Pin Bushing Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $11.64
    • (0 reviews)
      # mpn4517056122
      Forged Piston Full Kit by HKS®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship
      $4,167.48
    • (0 reviews)
      # 963876816
      Bullet Series Dish Piston by CP-Carrillo®. CP-Carrillo is proud to introduce a new product division: Bullet Pistons. As the economy continues to change, CP-Carrillo strives to stay current as the industry shifts to new directions. The...
      Manufactured from 2618 alloy for strength and durabilityBalanced to + or – 1 gram
      $93.75 - $98.50
    • (0 reviews)
      # 964034672
      Bullet Series Flat Top Piston by CP-Carrillo®. CP-Carrillo is proud to introduce a new product division: Bullet Pistons. As the economy continues to change, CP-Carrillo strives to stay current as the industry shifts to new directions....
      Manufactured from 2618 alloy for strength and durabilityBalanced to + or – 1 gram
      $83.75 - $93.75


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