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Supertech BMW S38 Manganese Bronze Intake/Exhaust Valve Guide 7mm Stem - Set of 12
$106.74$133.39Unit price /Unavailable
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Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
$187.78$234.66Unit price /Unavailable-
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Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$944.30$1,180.03Unit price /Unavailable -
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Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$833.98$1,042.17Unit price /Unavailable -
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Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$944.30$1,180.03Unit price /Unavailable -
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Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$629.53$786.68Unit price /Unavailable 
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Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
$330.64$413.18Unit price /Unavailable-
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Supertech
Supertech BMW S50B30 (Euro Version) Inconel Exhaust Valve - Set of 12
$506.12$632.46Unit price /Unavailable 
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Supertech BMW S50B30 (Euro Version) Inconel Exhaust Valve - Single (Drop Ship Only)
$42.17$52.70Unit price /Unavailable-
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Supertech
Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Set of 12
$357.37$446.58Unit price /Unavailable 
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Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single (Drop Ship Only)
$29.79$37.22Unit price /Unavailable-
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Supertech
Supertech BMW S50B30 EURO VERSION Dual Valve Spring Kit
$769.30$961.35Unit price /Unavailable -
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Supertech
Supertech BMW S50B30/S50B32 87.1mm Dia 1.8mm Thick High Boost Cooper Ring Head Gasket
$330.64$413.18Unit price /Unavailable -
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Supertech
Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit
$944.30$1,180.03Unit price /Unavailable -
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Supertech
Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Set of 12
$459.63$574.37Unit price /Unavailable -
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Supertech
Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Single
$38.29$47.85Unit price /Unavailable
