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20% off

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

$323.99 USD ~~$403.75~~

Very low stock

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20% off

Supertech
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)

$26.99 USD ~~$33.65~~

Very low stock

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20% off

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

$346.99 USD ~~$433.28~~

Very low stock

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20% off

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

$472.99 USD ~~$590.95~~

Very low stock

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20% off

Supertech
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

$779.99 USD ~~$974.00~~

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)

$325.99 USD ~~$406.91~~

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)

$909.99 USD ~~$1,136.21~~

Very low stock

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20% off

Supertech
Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)

$325.99 USD ~~$407.02~~

Very low stock

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20% off

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

$909.99 USD ~~$1,136.21~~

Very low stock

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20% off

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

$693.99 USD ~~$866.55~~

Very low stock

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

$693.99 USD ~~$866.55~~

Very low stock

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15% off

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

$14.99 USD ~~$17.67~~

Very low stock

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20% off

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

$693.99 USD ~~$866.55~~

Very low stock

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20% off

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

$178.99 USD ~~$223.49~~

Very low stock

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20% off

Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

$882.99 USD ~~$1,102.84~~

Very low stock

View details
20% off

Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

$882.99 USD ~~$1,102.84~~

Very low stock

View details

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