CP Pistons CP Piston & Ring Set for - Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2)
CP Pistons CP Piston & Ring Set for - Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2) is backordered and will ship as soon as it is back in stock.
Shipping & Returns
Shipping & Returns
Shipping is calculated at checkout. Some oversized products require additional freight shipping. See our Shipping and Return policies for complete details.
CP Pistons CP Piston & Ring Set for - Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2) is backordered and will ship as soon as it is back in stock.
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.
Email sales@subishop.com or start a live chat.
Shop with confidence
- ✔ Selling Subaru performance parts since 2001
- ✔ Secure checkout through Shopify
- ✔ Real people in Howell, MI. Email or live chat anytime.
- ✔ Same-day shipping on in-stock orders placed by 1pm Eastern, Mon–Fri. Shipping policy
- ✔ 30-day returns on new, uninstalled parts, 25% restocking fee (email us first for a return number). Return policy
More from CP Pistons
Description
Description
CP Pistons part number SC7421-4. Check fitment against your car before ordering.
Fitment
- CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2)
- CP Piston Ring Set Subaru EJ257 WRX STi 100mm
Product details
- Brand: CP Pistons
- Part number: SC7421-4
- Category: Engine Components / Piston Sets - Forged - 4cyl
- Shipping weight: 5.9 lb
- California Prop 65 warning applies to this product.
- Not CARB approved. Not legal for sale or use in California on pollution-controlled vehicles.
If you are not sure it fits, send us a message with your year and trim.
Payment & Security
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