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Product Image Item Name- Price
Cosworth Fully built Short block

Cosworth Fully built Short block

Cosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee maximum...
$5,150.00

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GST Motorsports Stage 1 Race series 2.5 shortblock

GST Motorsports Stage 1 Race series 2.5 shortblock

Looking for a shortblock that has it all? Want to be able to run a different compression ratio to take advantage of the gas your running on your...
$4,745.00

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GST Motorsports Stage 1 street series 2.5 shortblock

GST Motorsports Stage 1 street series 2.5 shortblock

Looking to replace that broken shortblock, lost a ring land or bearing going?. Perhaps your after that bump in displacement and you want a little...
$2,995.00

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GST Motorsports Stage 2 street series 2.5 shortblock

GST Motorsports Stage 2 street series 2.5 shortblock

Looking to replace your shortblock for something more stout?, need a motor that can handle your bigger turbo and spin a little higher than stock? In...
$4,195.00

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Subaru OEM EJ257 Short Block

Subaru OEM EJ257 Short Block

This is a genuine Subaru EJ257 2.5 liter shortblock. This shortblock is standard equipment on the 2004+ US Market STi. The 2.5 liter block makes a...
$2,295.00

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