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Subaru Pistons
At Andy's Auto Sport, we have a huge variety of Subaru pistons to ensure that you have every engine piston option available to you. We go out of our way to carry every major line of Subaru pistons, so that whether you are looking for forged Subaru pistons or performance pistons or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Subaru engine piston needs!
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Subaru Carburetors
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Subaru Throttle Body Spacers
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Subaru Cam Gears
Subaru Camshafts
Subaru Connecting Rods
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Subaru Motor Mounts
Subaru Oil Catch Tanks
Subaru Oil Coolers
Subaru Oil Filters
Subaru Pistons
Subaru Retainers
Subaru Thermostats
Subaru Timing Belts
Subaru Valve Springs
Subaru Engine Torque Dampers
Subaru Oil Pans
Subaru Oil Pumps
Subaru Coolant Tanks
Subaru Crankshafts
Subaru Rocker Arm Stoppers
Subaru Engine Wire Harnesses
Subaru Engine Mount Brackets
Subaru Rocker Arms
Subaru Map Sensor
Subaru Timing Chains
Subaru Cam Seals
Subaru Engine Rebuild Kits
Subaru Cylinder Heads
Subaru Plenum Spacers
Subaru Performance Plenums
Subaru Complete Stroker Kits
Subaru Block Sleeves
Subaru Throttle Body Cables
Subaru Alternators
Subaru Gasket Sets
Subaru Vtec Conversion Kits
Subaru Exhaust Systems
Subaru Rims
Subaru Cold Air Intakes
Subaru Headlights
Subaru Tail Lights
Subaru Body Kits
Subaru Headers
Subaru Hoods
Subaru Struts and Shocks
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Subaru Carbon Fiber Hoods
Performance Sitemap
Subaru Pistons
At Andy's Auto Sport, we have a huge variety of Subaru pistons to ensure that you have every engine piston option available to you. We go out of our way to carry every major line of Subaru pistons, so that whether you are looking for forged Subaru pistons or performance pistons or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Subaru engine piston needs!
Choose Your Vehicle:
WHY TO BUY?
New Subaru pistons are an important step in refreshing your Subaru engine and preparing it for more power. If you are doing a stock rebuild, OEM-style pistons will typically be fine and can actually function better than forged pistons under regular conditions, but upgrading to stronger units can be a wise choice considering your engine will be already be apart anyway. Since forged Subaru pistons are also lighter, they can help your engine rev more quickly. Spending a bit more now could save you a lot of headache and money compared to having an inferior piston fail.
DID YOU KNOW?
Most Subaru pistons are available in both cast and forged configurations, with the latter being preferred for high-performance engine builds. Forged Subaru pistons are stronger, and generally lighter than OEM-style cast pistons, and are available in more configurations as well, including coated pistons that help reduce friction. The type of piston you choose should be based on your power goals, so things like compression ratio, bore diameter, desired powerband, and type of induction (forced vs. naturally aspirated) should be considered before making a final decision.
FAQs
Q: How do you install pistons?
A: Pistons should be left to the pros because removal of your engine will be needed. The head will be taken off from the bottom block and internals will be replaced. Machine work will be done with specific tolerances achieved.
Q: What are pistons? Why buy pistons?
A: Pistons are part of your block assembly that are connected to the rods, and they compress the fuel/air mixture creating an explosion that drives the rising piston back down to start over rotation over again with a new charge of air and gas.
Q: Do pistons come in sets of 4?
A: Pistons are sold in sets or individually, depending on your vehicles motor. They are car specific and all pistons should be replaced at the same time during a rebuild.
A: Pistons should be left to the pros because removal of your engine will be needed. The head will be taken off from the bottom block and internals will be replaced. Machine work will be done with specific tolerances achieved.
Q: What are pistons? Why buy pistons?
A: Pistons are part of your block assembly that are connected to the rods, and they compress the fuel/air mixture creating an explosion that drives the rising piston back down to start over rotation over again with a new charge of air and gas.
Q: Do pistons come in sets of 4?
A: Pistons are sold in sets or individually, depending on your vehicles motor. They are car specific and all pistons should be replaced at the same time during a rebuild.
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![](https://i.ebayimg.com/images/g/-mYAAOSwxhtkrdX8/s-l225.jpg)
Pistons Main Rod Bearings Fit 04-10 Subaru Impreza Legacy Outback Turbo 2.5 EJ25
![](https://i.ebayimg.com/images/g/A6IAAOSwWJlk0p1j/s-l225.jpg)
Pistons and Rings fit 04-13 Subaru Impreza WRX Legacy 2.5L DOHC EJ255
![](https://i.ebayimg.com/images/g/l8oAAOSwsl5k1mJZ/s-l225.jpg)
Pistons Main Rod Bearings fit 2006-2011 Subaru Forester Legacy Outback 2.5 EJ253
![](https://i.ebayimg.com/images/g/ZngAAOSwh6Jkwq8N/s-l225.jpg)
Pistons w/ Rings fit 06-10 Subaru Legacy Forester Outback 2.5 SOHC EJ253
![](https://i.ebayimg.com/images/g/rf4AAOSwIIxkejNf/s-l225.jpg)
Pistons w/ Rings fit 06-10 Subaru Legacy Forester Outback 2.5 SOHC EJ253
Popular Categories
Subaru Parts
Subaru Carburetors
Subaru Pulley Kits
Subaru Throttle Bodies
Subaru Throttle Body Spacers
Subaru Valves
Subaru Cam Gears
Subaru Camshafts
Subaru Connecting Rods
Subaru Head Gaskets
Subaru Motor Mounts
Subaru Oil Catch Tanks
Subaru Oil Coolers
Subaru Oil Filters
Subaru Pistons
Subaru Retainers
Subaru Thermostats
Subaru Timing Belts
Subaru Valve Springs
Subaru Engine Torque Dampers
Subaru Oil Pans
Subaru Oil Pumps
Subaru Coolant Tanks
Subaru Crankshafts
Subaru Rocker Arm Stoppers
Subaru Engine Wire Harnesses
Subaru Engine Mount Brackets
Subaru Rocker Arms
Subaru Map Sensor
Subaru Timing Chains
Subaru Cam Seals
Subaru Engine Rebuild Kits
Subaru Cylinder Heads
Subaru Plenum Spacers
Subaru Performance Plenums
Subaru Complete Stroker Kits
Subaru Block Sleeves
Subaru Throttle Body Cables
Subaru Alternators
Subaru Gasket Sets
Subaru Vtec Conversion Kits
Subaru Exhaust Systems
Subaru Rims
Subaru Cold Air Intakes
Subaru Headlights
Subaru Tail Lights
Subaru Body Kits
Subaru Headers
Subaru Hoods
Subaru Struts and Shocks
Subaru Racing Seats
Subaru Carbon Fiber Hoods
Performance Sitemap
Subaru Carburetors
Subaru Pulley Kits
Subaru Throttle Bodies
Subaru Throttle Body Spacers
Subaru Valves
Subaru Cam Gears
Subaru Camshafts
Subaru Connecting Rods
Subaru Head Gaskets
Subaru Motor Mounts
Subaru Oil Catch Tanks
Subaru Oil Coolers
Subaru Oil Filters
Subaru Pistons
Subaru Retainers
Subaru Thermostats
Subaru Timing Belts
Subaru Valve Springs
Subaru Engine Torque Dampers
Subaru Oil Pans
Subaru Oil Pumps
Subaru Coolant Tanks
Subaru Crankshafts
Subaru Rocker Arm Stoppers
Subaru Engine Wire Harnesses
Subaru Engine Mount Brackets
Subaru Rocker Arms
Subaru Map Sensor
Subaru Timing Chains
Subaru Cam Seals
Subaru Engine Rebuild Kits
Subaru Cylinder Heads
Subaru Plenum Spacers
Subaru Performance Plenums
Subaru Complete Stroker Kits
Subaru Block Sleeves
Subaru Throttle Body Cables
Subaru Alternators
Subaru Gasket Sets
Subaru Vtec Conversion Kits
Subaru Exhaust Systems
Subaru Rims
Subaru Cold Air Intakes
Subaru Headlights
Subaru Tail Lights
Subaru Body Kits
Subaru Headers
Subaru Hoods
Subaru Struts and Shocks
Subaru Racing Seats
Subaru Carbon Fiber Hoods
Performance Sitemap
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