Wiseco R/Dome Piston Kit 93mm 8.35:1 - Subaru WRX EJ20/EJ205 (75mm stock stroke, +1mm overbore)
Wiseco R/Dome Piston Kit 93mm 8.35:1 - Subaru WRX EJ20/EJ205 (75mm stock stroke, +1mm overbore) is backordered and will ship as soon as it is back in stock.
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Wiseco R/Dome Piston Kit 93mm 8.35:1 - Subaru WRX EJ20/EJ205 (75mm ...
Will it fit my Subaru?
Check the fitment notes in the description. Still not sure? Send us your year, model and trim and we'll confirm before you order.
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Description
Description
Wiseco part number K588M93AP. Read fitment carefully before ordering.
Fitment
- Wiseco forged R/Dome piston kit, 93.00mm bore (~+1.0mm / .040 over), ~8.35:1 CR.
- Stroke: stock 75mm (NOT a 79mm stroker kit — that is Wiseco K579* family).
- Application per Wiseco: Subaru EJ20/EJ205/EJ207 WRX Oct 1998 and newer. Requires overbored block — not drop-in STD 92mm.
- Confirm engine code, year, and machining before ordering.
Product details
- Brand: Wiseco
- Part number: K588M93AP
- Category: Engine Components / Piston Sets - Forged - 4cyl
- Shipping weight: 5.9 lb
- California Prop 65 warning applies to this product.
- 93mm overbore / stock 75mm stroke — requires bored block.
If you are not sure it fits, send us a message with your year and engine/build details.
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