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CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
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CP Piston Set 92.5mm Bore 8.5:1 CR (Part Number: )
CP Piston Set 92.5mm Bore 8.5:1 CR
Subaru WRX 2002-2005
Write a Review | 3 Q&As
Part # SC7400
$679.00
msrp: $806.00

Only 2 left!

Features & Product Details

The piston is the weak link in the stock WRX block. These are great for someone either reassembling their block or someone looking to put in some strong pistons in their "built" block.

Throw these forged high strength aluminum pistons in and turn up the boost and get more power from your WRX! These CP pistons have been put through rigorous testing. In short, they are built to withstand nearly whatever you can throw at em'!

Specifications

Brand: CP
Anti-Friction Coating: No
Bore Size: 92.5mm
Compression Ratio: 8.5:1
Head Alteration Required: No
Machining Required: Yes
Material: Forged
Piston Rings Included: Yes
QTY: 4
Wrist Pin Clips: No
Wrist Pins Included: Yes
Mfgr. Warranty: No Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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QUESTIONS & ANSWERS

  • Q: CP 92.5mm pistons  Al73r2 years ago

    Can this be used with the 79mm crank to get a displacement of 2.13L
    • 0 of 0 people found the following answer helpful

      A:  This can be used with an OEM crankshaft, however there are quite a few variables to get you to the correct displacement. I am sorry but I am not able to confirm if these pistons can get you the displacement you are looking for.

      Chris W. @ RallySport Direct 2 years ago  
        
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  • Q: Question about hg bore size  Jesus Medina4 years ago

    What bore size of head gasket should I use if getting this 92.5mm pistons?
    • 0 of 0 people found the following answer helpful

      A:  92.5+mm EJ20 specific head gasket will work. Just make sure to not go up to the 99.5+ EJ25 gasket.

      Kirill C. @ RallySport Direct 4 years ago  
        
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