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$37.15
Supertech Block Guard for Nissan QR25DE

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Supertech Block Guard for Nissan QR25DE

Supertech

$148.83 | $185.98
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$38.35
Supertech Block Guard for Subaru EJ20 (2 per engine)

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Supertech Block Guard for Subaru EJ20 (2 per engine)

Supertech

$153.62 | $191.97
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$6.10
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Supertech BMW 6mm Stem Viton Exhaust Valve Stem Seal - Set of 12

Supertech

$24.40 | $30.50
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$4.06
Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8

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Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8

Supertech

$16.26 | $20.32
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$251.22
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Supertech BMW B58 82mm Bore 36cc 10.2:1 CR Pistons - Set of 6 (Excl Rings)

Supertech

$1,006.08 | $1,257.30
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$189.93
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Supertech BMW B58/B48 Inconel Single Groove Sodium Filled Exhaust Valve - Set of 12

Supertech

$760.80 | $950.73
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$80.53
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12

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Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12

Supertech

$322.57 | $403.10
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$86.25
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

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Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

Supertech

$345.48 | $431.73
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$86.25
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Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

Supertech

$345.48 | $431.73
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$126.34
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Supertech BMW M3 S54 Inconel Exhaust Valve - Set of 12

Supertech

$506.12 | $632.46
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$28.39
Supertech BMW M42/M50/S50/S52 Intake/Exhaust Valve Guide 6mm Stem 12.56mm OD - Set of 12

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Supertech BMW M42/M50/S50/S52 Intake/Exhaust Valve Guide 6mm Stem 12.56mm OD - Set of 12

Supertech

$113.70 | $142.09
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$10.15
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Supertech BMW M50 Triple Groove Valve Locks - Set of 24

Supertech

$40.65 | $50.80
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$80.53
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12

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Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12

Supertech

$322.57 | $403.10
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$80.53
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12

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Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12

Supertech

$322.57 | $403.10
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$86.30
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

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Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech

$345.70 | $432.00
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$86.30
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

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Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

Supertech

$345.70 | $432.00
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$86.30
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

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Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

Supertech

$345.70 | $432.00
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$92.61
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

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Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

Supertech

$370.99 | $463.60
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$126.31
Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12

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Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12

Supertech

$506.00 | $632.31
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$208.19
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Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

Supertech

$833.98 | $1,042.17
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$139.18
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Supertech BMW M54 16 Dual Valve Spring Kit

Supertech

$557.51 | $696.69
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$86.97
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)

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Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)

Supertech

$348.42 | $435.39
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$242.87
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Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)

Supertech

$972.87 | $1,215.74
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$54.30
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Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)

Supertech

$217.52 | $271.82