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20% off

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

$345.99 USD ~~$432.00~~

Very low stock

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20% off

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

$345.99 USD ~~$432.00~~

Very low stock

View details
20% off

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

$345.99 USD ~~$432.00~~

Very low stock

View details
20% off

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

$370.99 USD ~~$463.60~~

Very low stock

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20% off

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

$506.99 USD ~~$632.31~~

Very low stock

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20% off

Supertech
Supertech BMW M54 16 Dual Valve Spring Kit

$557.99 USD ~~$696.69~~

Very low stock

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20% off

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

$348.99 USD ~~$435.39~~

Very low stock

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20% off

Supertech
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)

$972.99 USD ~~$1,215.74~~

Very low stock

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20% off

Supertech
Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)

$217.99 USD ~~$271.82~~

Very low stock

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20% off

Supertech
Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket

$330.99 USD ~~$413.18~~

Very low stock

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20% off

Supertech
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

$972.99 USD ~~$1,215.74~~

Very low stock

View details
20% off

Supertech
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12

$741.99 USD ~~$927.20~~

Very low stock

View details
20% off
Supertech
Supertech BMW N54 Turbo Sodium Filled Exhaust Valves - Set of 12

$741.99 USD ~~$927.20~~

Very low stock

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16% off

Supertech
Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8

$16.99 USD ~~$20.32~~

Very low stock

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20% off

Supertech
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)

$741.99 USD ~~$927.20~~

Very low stock

View details
20% off

Supertech
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16

$187.99 USD ~~$234.66~~

Very low stock

View details

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