STM Engine
STM currently offers a fully built 4G63 short block for the Evo 4-9. Lead times are around 4-6 weeks. We also offer the STM-Spec piston, various dipstick solutions and a machined billet aluminum oil cap for the Focus RS. The STM block-off plates come in handy for when the manifolds are off.
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STM Evo 4-9 4G63 Short Block
$4,500.00 +
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STM-Spec Manley Custom 11.5:1 Pistons for 4G63 Evo 4-9
$864.17
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STM Head Port Block Off Plate for 4G63 Evo 4-9
$20.00 +
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STM Head Port Block Off Plate for 4G63 DSM & Evo 1-3
$20.00 +
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STM Sprung Engine Oil Dipstick Tube for 1G/2G DSM
$109.00 +
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STM Universal Dipstick Spring
$5.00
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STM Oil Pan Drain Plug with 1/8" NPT Temp Sensor Provision (M14x1.5)
$21.00 +
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STM Water Pump Block Off Plate for 1G DSM (DSM6B-WPBO)
$49.00
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STM Focus RS Billet Aluminum Engine Oil Cap
$35.00
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STM Valve Cover Plate for Evo X (EVOX-VCP)
$149.00
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STM Water Pump Block Off Plate for 2G DSM / Evo 1-3 (DSM7B-WPBO)
$49.00
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STM Water Pump Block Off Plate for Evo 4-7 (EVO47-WPBO)
$49.00
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STM Water Pump Bypass with -16ORB for 1G DSM (DSM6B-WPB)
$129.00
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STM Head Port Block Off Plate for Evo X 4B11
$20.00 +
