supertech
Original price
$432.00
Original price
$432.00
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Original price
$432.00
Original price
$432.00
Current price
$345.70
$345.70
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$345.70
Current price
$345.70
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
Supertech
Low stock
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
Original price
$432.00
Original price
$432.00
-
Original price
$432.00
Original price
$432.00
Current price
$345.70
$345.70
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$345.70
Current price
$345.70
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Original price
$463.60
Original price
$463.60
-
Original price
$463.60
Original price
$463.60
Current price
$370.99
$370.99
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$370.99
Current price
$370.99
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Supertech
Low stock
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Original price
$463.60
Original price
$463.60
-
Original price
$463.60
Original price
$463.60
Current price
$370.99
$370.99
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$370.99
Current price
$370.99
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Original price
$632.46
Original price
$632.46
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Original price
$632.46
Original price
$632.46
Current price
$506.12
$506.12
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$506.12
Current price
$506.12
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12
Supertech
In stock
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm 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
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$506.12
Current price
$506.12
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Original price
$632.31
Original price
$632.31
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Original price
$632.31
Original price
$632.31
Current price
$506.00
$506.00
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$506.00
Current price
$506.00
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12
Supertech
Low stock
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12
Original price
$632.31
Original price
$632.31
-
Original price
$632.31
Original price
$632.31
Current price
$506.00
$506.00
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$506.00
Current price
$506.00
Save 20%
Original price
$1,042.17
Original price
$1,042.17
-
Original price
$1,042.17
Original price
$1,042.17
Current price
$833.98
$833.98
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$833.98
Current price
$833.98
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
Supertech
Low stock
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
Original price
$1,042.17
Original price
$1,042.17
-
Original price
$1,042.17
Original price
$1,042.17
Current price
$833.98
$833.98
-
$833.98
Current price
$833.98
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Original price
$696.69
Original price
$696.69
-
Original price
$696.69
Original price
$696.69
Current price
$557.51
$557.51
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$557.51
Current price
$557.51
Supertech BMW M54 16 Dual Valve Spring Kit
Supertech
Low stock
Supertech BMW M54 16 Dual Valve Spring Kit
Original price
$696.69
Original price
$696.69
-
Original price
$696.69
Original price
$696.69
Current price
$557.51
$557.51
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$557.51
Current price
$557.51
Save 20%
Original price
$435.39
Original price
$435.39
-
Original price
$435.39
Original price
$435.39
Current price
$348.42
$348.42
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$348.42
Current price
$348.42
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)
Supertech
Low stock
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)
Original price
$435.39
Original price
$435.39
-
Original price
$435.39
Original price
$435.39
Current price
$348.42
$348.42
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$348.42
Current price
$348.42
Save 20%
Original price
$1,215.74
Original price
$1,215.74
-
Original price
$1,215.74
Original price
$1,215.74
Current price
$972.87
$972.87
-
$972.87
Current price
$972.87
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Supertech
Low stock
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Original price
$1,215.74
Original price
$1,215.74
-
Original price
$1,215.74
Original price
$1,215.74
Current price
$972.87
$972.87
-
$972.87
Current price
$972.87
Save 20%
Original price
$271.82
Original price
$271.82
-
Original price
$271.82
Original price
$271.82
Current price
$217.52
$217.52
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$217.52
Current price
$217.52
Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)
Supertech
Low stock
Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)
Original price
$271.82
Original price
$271.82
-
Original price
$271.82
Original price
$271.82
Current price
$217.52
$217.52
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$217.52
Current price
$217.52
Save 20%
Original price
$413.18
Original price
$413.18
-
Original price
$413.18
Original price
$413.18
Current price
$345.19
$345.19
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$345.19
Current price
$345.19
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket
Supertech
In stock
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket
Original price
$413.18
Original price
$413.18
-
Original price
$413.18
Original price
$413.18
Current price
$345.19
$345.19
-
$345.19
Current price
$345.19
Save 16%
Original price
$435.50
Original price
$435.50
-
Original price
$435.50
Original price
$435.50
Current price
$348.50
$348.50
-
$348.50
Current price
$348.50
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)
Supertech
Low stock
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)
Original price
$435.50
Original price
$435.50
-
Original price
$435.50
Original price
$435.50
Current price
$348.50
$348.50
-
$348.50
Current price
$348.50
Save 20%
Original price
$1,215.74
Original price
$1,215.74
-
Original price
$1,215.74
Original price
$1,215.74
Current price
$972.87
$972.87
-
$972.87
Current price
$972.87
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Supertech
Low stock
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Original price
$1,215.74
Original price
$1,215.74
-
Original price
$1,215.74
Original price
$1,215.74
Current price
$972.87
$972.87
-
$972.87
Current price
$972.87
Save 20%
Original price
$661.94
Original price
$661.94
-
Original price
$661.94
Original price
$661.94
Current price
$529.70
$529.70
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$529.70
Current price
$529.70
Supertech BMW N54 Conical Valve Springs - Set of 24
Supertech
In stock
Supertech BMW N54 Conical Valve Springs - Set of 24
Original price
$661.94
Original price
$661.94
-
Original price
$661.94
Original price
$661.94
Current price
$529.70
$529.70
-
$529.70
Current price
$529.70
Save 20%
Original price
$927.20
Original price
$927.20
-
Original price
$927.20
Original price
$927.20
Current price
$741.98
$741.98
-
$741.98
Current price
$741.98
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
Supertech
Low stock
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
Original price
$927.20
Original price
$927.20
-
Original price
$927.20
Original price
$927.20
Current price
$741.98
$741.98
-
$741.98
Current price
$741.98
Save 20%
Original price
$927.20
Original price
$927.20
-
Original price
$927.20
Original price
$927.20
Current price
$741.98
$741.98
-
$741.98
Current price
$741.98
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12
Supertech
In stock
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12
Original price
$927.20
Original price
$927.20
-
Original price
$927.20
Original price
$927.20
Current price
$741.98
$741.98
-
$741.98
Current price
$741.98
Save 20%
Original price
$20.32
Original price
$20.32
-
Original price
$20.32
Original price
$20.32
Current price
$16.26
$16.26
-
$16.26
Current price
$16.26
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
Supertech
Low stock
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8
Original price
$20.32
Original price
$20.32
-
Original price
$20.32
Original price
$20.32
Current price
$16.26
$16.26
-
$16.26
Current price
$16.26
Save 20%
Original price
$927.20
Original price
$927.20
-
Original price
$927.20
Original price
$927.20
Current price
$741.98
$741.98
-
$741.98
Current price
$741.98
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
Supertech
Low stock
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
Original price
$927.20
Original price
$927.20
-
Original price
$927.20
Original price
$927.20
Current price
$741.98
$741.98
-
$741.98
Current price
$741.98
Save 20%
Original price
$133.37
Original price
$133.37
-
Original price
$133.37
Original price
$133.37
Current price
$106.73
$106.73
-
$106.73
Current price
$106.73
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
Supertech
Out of stock
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
Original price
$133.37
Original price
$133.37
-
Original price
$133.37
Original price
$133.37
Current price
$106.73
$106.73
-
$106.73
Current price
$106.73
Sold out
Original price
$234.66
Original price
$234.66
-
Original price
$234.66
Original price
$234.66
Current price
$187.78
$187.78
-
$187.78
Current price
$187.78
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Supertech
In stock
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Original price
$234.66
Original price
$234.66
-
Original price
$234.66
Original price
$234.66
Current price
$187.78
$187.78
-
$187.78
Current price
$187.78
Save 20%
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 S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech
Low stock
Supertech BMW S42/M42/M50/S50/M52/M54 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%
Original price
$1,042.17
Original price
$1,042.17
-
Original price
$1,042.17
Original price
$1,042.17
Current price
$833.98
$833.98
-
$833.98
Current price
$833.98
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech
Low stock
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price
$1,042.17
Original price
$1,042.17
-
Original price
$1,042.17
Original price
$1,042.17
Current price
$833.98
$833.98
-
$833.98
Current price
$833.98
Save 20%
Original price
$786.68
Original price
$786.68
-
Original price
$786.68
Original price
$786.68
Current price
$629.53
$629.53
-
$629.53
Current price
$629.53
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech
In stock
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Original price
$786.68
Original price
$786.68
-
Original price
$786.68
Original price
$786.68
Current price
$629.53
$629.53
-
$629.53
Current price
$629.53
Save 20%
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 S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech
Low stock
Supertech BMW S42/M42/M50/S50/M52/M54 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%
Original price
$413.18
Original price
$413.18
-
Original price
$413.18
Original price
$413.18
Current price
$345.19
$345.19
-
$345.19
Current price
$345.19
Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
Supertech
Low stock
Supertech BMW S50/S52 87mm Dia 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
$345.19
$345.19
-
$345.19
Current price
$345.19
Save 16%