Skip to content
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052

Supertech

Original price $446.58
Original price $446.58 - Original price $446.58
Original price $446.58
Current price $357.37
$357.37 - $357.37
Current price $357.37

Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Set of 12

Out of stock

Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Set of 12

Original price $446.58
Original price $446.58 - Original price $446.58
Original price $446.58
Current price $357.37
$357.37 - $357.37
Current price $357.37
Sold out
Original price $37.22
Original price $37.22 - Original price $37.22
Original price $37.22
Current price $29.79
$29.79 - $29.79
Current price $29.79

Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single (Drop Ship Only)

Out of stock

Supertech BMW S50B30 Euro Version Black Nitrided Intake Valve - Single (Drop Ship Only)

Original price $37.22
Original price $37.22 - Original price $37.22
Original price $37.22
Current price $29.79
$29.79 - $29.79
Current price $29.79
Sold out
Original price $961.35
Original price $961.35 - Original price $961.35
Original price $961.35
Current price $769.30
$769.30 - $769.30
Current price $769.30

Supertech BMW S50B30 EURO VERSION Dual Valve Spring Kit

Out of stock

Supertech BMW S50B30 EURO VERSION Dual Valve Spring Kit

Original price $961.35
Original price $961.35 - Original price $961.35
Original price $961.35
Current price $769.30
$769.30 - $769.30
Current price $769.30
Sold out
Original price $413.18
Original price $413.18 - Original price $413.18
Original price $413.18
Current price $330.64
$330.64 - $330.64
Current price $330.64

Supertech BMW S50B30/S50B32 87.1mm Dia 1.8mm Thick High Boost Cooper Ring Head Gasket

Out of stock

Supertech BMW S50B30/S50B32 87.1mm Dia 1.8mm Thick High Boost Cooper Ring Head Gasket

Original price $413.18
Original price $413.18 - Original price $413.18
Original price $413.18
Current price $330.64
$330.64 - $330.64
Current price $330.64
Sold out
Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30

Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit

Out of stock

Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit

Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30
Sold out
Original price $574.37
Original price $574.37 - Original price $574.37
Original price $574.37
Current price $459.63
$459.63 - $459.63
Current price $459.63

Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Set of 12

Out of stock

Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Set of 12

Original price $574.37
Original price $574.37 - Original price $574.37
Original price $574.37
Current price $459.63
$459.63 - $459.63
Current price $459.63
Sold out
Original price $47.85
Original price $47.85 - Original price $47.85
Original price $47.85
Current price $38.29
$38.29 - $38.29
Current price $38.29

Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Single

Out of stock

Supertech BMW S50B32 Black Nitrided Intake Valve - +0.65mm Oversize - Single

Original price $47.85
Original price $47.85 - Original price $47.85
Original price $47.85
Current price $38.29
$38.29 - $38.29
Current price $38.29
Sold out
Original price $510.61
Original price $510.61 - Original price $510.61
Original price $510.61
Current price $408.61
$408.61 - $408.61
Current price $408.61

Supertech BMW S50B32 Black Nitrided Intake Valve - Set of 12

Out of stock

Supertech BMW S50B32 Black Nitrided Intake Valve - Set of 12

Original price $510.61
Original price $510.61 - Original price $510.61
Original price $510.61
Current price $408.61
$408.61 - $408.61
Current price $408.61
Sold out
Original price $42.55
Original price $42.55 - Original price $42.55
Original price $42.55
Current price $34.05
$34.05 - $34.05
Current price $34.05

Supertech BMW S50B32 Black Nitrided Intake Valve - Single (Drop Ship Only)

Out of stock

Supertech BMW S50B32 Black Nitrided Intake Valve - Single (Drop Ship Only)

Original price $42.55
Original price $42.55 - Original price $42.55
Original price $42.55
Current price $34.05
$34.05 - $34.05
Current price $34.05
Sold out
Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30

Supertech BMW S50B32 EURO VERSION Dual Valve Spring Kit

Out of stock

Supertech BMW S50B32 EURO VERSION Dual Valve Spring Kit

Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30
Sold out
Original price $632.46
Original price $632.46 - Original price $632.46
Original price $632.46
Current price $506.12
$506.12 - $506.12
Current price $506.12

Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Set of 12

Out of stock

Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Set of 12

Original price $632.46
Original price $632.46 - Original price $632.46
Original price $632.46
Current price $506.12
$506.12 - $506.12
Current price $506.12
Sold out
Original price $52.70
Original price $52.70 - Original price $52.70
Original price $52.70
Current price $42.17
$42.17 - $42.17
Current price $42.17

Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Single

Out of stock

Supertech BMW S50B32 Inconel Exhaust Valve - +0.5mm Oversize - Single

Original price $52.70
Original price $52.70 - Original price $52.70
Original price $52.70
Current price $42.17
$42.17 - $42.17
Current price $42.17
Sold out
Original price $352.08
Original price $352.08 - Original price $352.08
Original price $352.08
Current price $281.74
$281.74 - $281.74
Current price $281.74

Supertech BMW S52 Steel Spring Retainer - Set of 24

Only 4 left!

Supertech BMW S52 Steel Spring Retainer - Set of 24

Original price $352.08
Original price $352.08 - Original price $352.08
Original price $352.08
Current price $281.74
$281.74 - $281.74
Current price $281.74
Save 20% Save %
Original price $14.69
Original price $14.69 - Original price $14.69
Original price $14.69
Current price $11.75
$11.75 - $11.75
Current price $11.75

Supertech BMW S52 Steel Spring Retainer - Single (Drop Ship Only)

Out of stock

Supertech BMW S52 Steel Spring Retainer - Single (Drop Ship Only)

Original price $14.69
Original price $14.69 - Original price $14.69
Original price $14.69
Current price $11.75
$11.75 - $11.75
Current price $11.75
Sold out
Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Only 4 left!

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30
Save 20% Save %
Original price $1,325.23
Original price $1,325.23 - Original price $1,325.23
Original price $1,325.23
Current price $1,060.49
$1,060.49 - $1,060.49
Current price $1,060.49

Supertech BMW S54 24V 3.2L Single Beehive Valve Spring Kit

Out of stock

Supertech BMW S54 24V 3.2L Single Beehive Valve Spring Kit

Original price $1,325.23
Original price $1,325.23 - Original price $1,325.23
Original price $1,325.23
Current price $1,060.49
$1,060.49 - $1,060.49
Current price $1,060.49
Sold out
Original price $69.94
Original price $69.94 - Original price $69.94
Original price $69.94
Current price $55.97
$55.97 - $55.97
Current price $55.97

Supertech BMW S54 31.5x5.95x119.6mm Inconel Exhaust Valve - Single (Drop Ship Only)

Out of stock

Supertech BMW S54 31.5x5.95x119.6mm Inconel Exhaust Valve - Single (Drop Ship Only)

Original price $69.94
Original price $69.94 - Original price $69.94
Original price $69.94
Current price $55.97
$55.97 - $55.97
Current price $55.97
Sold out
Original price $413.18
Original price $413.18 - Original price $413.18
Original price $413.18
Current price $330.64
$330.64 - $330.64
Current price $330.64

Supertech BMW S54 87.5mm Dia 1.2mm Thick High Boost Cooper Ring Head Gasket

Out of stock

Supertech BMW S54 87.5mm Dia 1.2mm Thick High Boost Cooper Ring Head Gasket

Original price $413.18
Original price $413.18 - Original price $413.18
Original price $413.18
Current price $330.64
$330.64 - $330.64
Current price $330.64
Sold out
Original price $413.18
Original price $413.18 - Original price $413.18
Original price $413.18
Current price $330.64
$330.64 - $330.64
Current price $330.64

Supertech BMW S54 88mm Dia 1.2mm Thick Cooper ring Head Gasket

Out of stock

Supertech BMW S54 88mm Dia 1.2mm Thick Cooper ring Head Gasket

Original price $413.18
Original price $413.18 - Original price $413.18
Original price $413.18
Current price $330.64
$330.64 - $330.64
Current price $330.64
Sold out
Original price $1,347.12
Original price $1,347.12 - Original price $1,347.12
Original price $1,347.12
Current price $1,077.96
$1,077.96 - $1,077.96
Current price $1,077.96

Supertech BMW S54 Connecting Rod Forged 4340 H-Beam ARP2000 Bolt 3/8in C-C Length 139mm - Set of 6

Out of stock

Supertech BMW S54 Connecting Rod Forged 4340 H-Beam ARP2000 Bolt 3/8in C-C Length 139mm - Set of 6

Original price $1,347.12
Original price $1,347.12 - Original price $1,347.12
Original price $1,347.12
Current price $1,077.96
$1,077.96 - $1,077.96
Current price $1,077.96
Sold out
Original price $1,298.10
Original price $1,298.10 - Original price $1,298.10
Original price $1,298.10
Current price $1,038.78
$1,038.78 - $1,038.78
Current price $1,038.78

Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)

Out of stock

Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)

Original price $1,298.10
Original price $1,298.10 - Original price $1,298.10
Original price $1,298.10
Current price $1,038.78
$1,038.78 - $1,038.78
Current price $1,038.78
Sold out
Original price $1,152.72
Original price $1,152.72 - Original price $1,152.72
Original price $1,152.72
Current price $922.45
$922.45 - $922.45
Current price $922.45

Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)

Only 1 left!

Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)

Original price $1,152.72
Original price $1,152.72 - Original price $1,152.72
Original price $1,152.72
Current price $922.45
$922.45 - $922.45
Current price $922.45
Save 20% Save %
Original price $403.13
Original price $403.13 - Original price $403.13
Original price $403.13
Current price $322.60
$322.60 - $322.60
Current price $322.60

Supertech BMW S54 M3 Steel Retainer - Set of 24

Out of stock

Supertech BMW S54 M3 Steel Retainer - Set of 24

Original price $403.13
Original price $403.13 - Original price $403.13
Original price $403.13
Current price $322.60
$322.60 - $322.60
Current price $322.60
Sold out
Original price $11.83
Original price $11.83 - Original price $11.83
Original price $11.83
Current price $9.46
$9.46 - $9.46
Current price $9.46

Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD

Out of stock

Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD

Original price $11.83
Original price $11.83 - Original price $11.83
Original price $11.83
Current price $9.46
$9.46 - $9.46
Current price $9.46
Sold out

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare