M20 X 1.5 /10AN
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M20 X 1.5 /10AN
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Increase power by containing exhaust heat
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Increase power by containing exhaust heat - Tan
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Water Methanol Tubing
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Designed to handle temperatures up to 2800�F
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Quality retainers from Supertech
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Increase power by containing exhaust heat - Black
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Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
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Secure stainless steel zip ties with ease!
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This product was last offered at the strikethrough price on
05-02-2026
4AN T
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Secure the exhaust wrap with stainless steel ties
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Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance!
Stock 10.2:1 Compression Ratio
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.50mm Oversize
This product was last offered at the strikethrough price on
05-02-2026