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Good Place To Buy 2.4 Pistons?

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InfiniteGSX

20+ Year Contributor
3,183
15
Dec 10, 2002
Tijeras, New Mexico
So far all the sites I've tried, Cheapest I've found are Manley Forged 2.4 7bolt pistons for like 480. I'm on a severe budget and I don't doubt I can get 480 extra but how long it will take determines how long my car will be collecting dust.

I've so far tried. STM, MAP and the cheapest I found were from Extreme PSI.
 
Are you doing this for a turbo build or for an NT stock rebuild? Forged 2.4 pistons aren't going to be anywhere near cheap, especially with a lower compression ratio. Wiseco makes 8.5 and 9.0 CR 4g64 pistons, but they are over $500. Manley makes them as well at 8.5:1 CR with stock rod length, but the cheapest I have found them is a Built4g63.com for $469.

If compression ratio isn't an issue, just use some 86.5-87mm 4g63 pistons. But those in forged form will also run over $400.
 
Last edited:
Are you doing this for a turbo build or for an NT stock rebuild? Forged 2.4 pistons aren't going to be anywhere near cheap, especially with a lower compression ratio. Wiseco makes 8.5 and 9.0 CR 4g64 pistons, but they are over $500. Manley makes them as well at 8.5:1 CR with stock rod length, but the cheapest I have found them is a Built4g63.com for $469.

If compression ratio isn't an issue, just use some 86.5-87mm 4g63 pistons. But those in forged form will also run over $400.

What CR would those 4g63 pistons bring?
 
Are you doing this for a turbo build or for an NT stock rebuild? Forged 2.4 pistons aren't going to be anywhere near cheap, especially with a lower compression ratio. Wiseco makes 8.5 and 9.0 CR 4g64 pistons, but they are over $500. Manley makes them as well at 8.5:1 CR with stock rod length, but the cheapest I have found them is a Built4g63.com for $469.

If compression ratio isn't an issue, just use some 86.5-87mm 4g63 pistons. But those in forged form will also run over $400.

Will 86.5 4g63 Pistons work in a 2.4? And yes for turbo, is there anything else? LOL My Engine spun a bearing, I got a low mileage 2.4DOHC but need pistons. Because I don't feel very happy about being limited to severe low boost.

I've been looking at the Manley 4g64 with 63 Head Pistons. Cheapest I found was 480. I don't care if they aren't going to be cheap, I'm asking for the cheapest place anyone has seen. You've said 469, I've found 480. I need forged Pistons.

If I can run 86.5mm 4G63 Pistons then that will help me out.

LMK please. I haven't looked much into the 2.4 setups yet because I wasn't expecting to get an engine this fast.
 
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