Forged Pistons With Rings – EJ255 EJ257 SC7420 – 99.5mm For Subaru WRX 2.5L 04-19
Forged Pistons With Rings – EJ255 EJ257 SC7420 – 99.5mm For Subaru WRX 2.5L 04-19
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Forged Pistons With Rings – EJ255 EJ257 SC7420 – 99.5mm For Subaru WRX 2.5L 04-19

4.2 stars out of 12 reviews
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About this item

Ready to build some serious power?

CP Pistons Aluminum Forged Piston Set 99.5mm 8.2:1 C/R | 04+ Subaru WRX

This set of forged pistons is exactly what your Subaru EJ255 or EJ257 engine needs.

Piston rings set 0.50 Subaru Impreza GT/WRX 2.0 EJ20 - 12033AB780

Designed to fit 2004-2019 Subaru Impreza WRX and STI models with the 2.5L engine, these pistons come with rings and are ready to drop in.

CP Forged Aluminum Piston Set 99.5mm 8.2:1 Subaru WRX STI Ej257 20042017 P 79968

The bore size is 99.5mm (3.914 inches) and they feature a compression ratio of 8.2:1 — perfect for turbo applications where you need durability and reliability.

Wiseco Forged Pistons for Subaru EJ257 Engines Complete Set

They’re a direct replacement for SC7420 pistons and are made by New Aftermarket OE Replacement Parts, so you’re getting quality without the dealer price tag.

CP Forged Pistons Fits Subaru EJ255 WRX 8.5:1 EJ257 STI 8.2:1 99.5mm

Whether you’re rebuilding a blown motor or upgrading for more boost, these forged slugs can handle the heat and pressure.

Fits 04-19 Subaru 2.5L Forged Piston w/ Ring Set C/R 9.0:0 EJ255 EJ257

Get your Subaru back on the road or track with confidence.

MLS Reinz NASCAR Head Gasket Set For Subaru 2.5L Impreza WRX STI RS

CP Forged Pistons Fits Subaru EJ255 WRX 8.5:1 EJ257 STI 8.2:1 99.5mm SC7420

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4.2 out of 5 stars
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