


GSC P-D Subaru EJ205/EJ207/EJ259 Manganese Bronze Intake Valve Guide Stopper Style - Set of 240
Marsoni
M251S
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Friday, May 29
GSC P-D Subaru EJ205/EJ207/EJ259 Manganese Bronze Intake Valve Guide Stopper Style - Set of 240SKU: B3026 GSC P D Subaru EJ205 EJ207 EJ257 Manganese Bronze Intake Valve Guide Stopper Style Set of 240 Upgrade your Subaru EJ205 EJ207 or EJ257 engine with GSC Power Division manganese bronze intake valve guide stoppers. These guides fit 2002 2021 Impreza WRX and STI models for reliable valve stem sealing during high RPM and boosted operation. The stopper style design delivers consistent guide height and extended service life in demanding
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