STM Silicone Couplers
STM carries our own brand of logo marked couplers. 4-ply silicone with an orange center. We are in the process of updating the logos, so the most recent productions will have the new STM TUNED logo.
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STM Straight Silicone Reducing Couplers
$14.00 +
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STM Silicone Straight Couplers
$9.00 +
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STM Billet Aluminum Boost Leak Tester
$49.00 +
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STM Silicone Hump Couplers
$18.00 +
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STM Silicone Elbow Couplers (45° Straight Leg)
$35.20 +
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STM Silicone Elbow Couplers (45° Reducer)
$53.07 +
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STM 1 3/8" Universal BOV Recirculation Silicone Coupler
$35.00 +
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STM Silicone Elbow Couplers (90° Straight Leg)
$35.00 +
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STM Silicone Elbow Couplers (90° Reducer)
$46.59 +
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STM Universal 2" to 2.5" 90° Compressor Outlet Pipe Kit
$65.00
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STM Universal 2.5" 90° Compressor Outlet Pipe Kit
$60.00 +
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STM Y Pipe Coupler and Clamps for 3000GT
$29.00
