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Engine & Components

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Supertech — Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
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Supertech

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

SKU: SPRK-M1012-EX1

$629.53$786.68Save 19%
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Supertech — Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
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Supertech

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

SKU: SPRK-M1015-EX2

$629.53$786.68Save 19%
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Supertech — Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit
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Supertech

Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit

SKU: SPRK-MCB48

$648.60$810.52Save 19%
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Supertech — Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit
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Supertech

Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit

SKU: SPRK-MP20S

$447.16$558.78Save 19%
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Supertech — Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit
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Supertech

Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit

SKU: SPRK-N370Z-1

$1,139.93$1,424.49Save 19%
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Supertech — Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit
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Supertech

Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit

SKU: SPRK-SUEZ30-W

$944.30$1,180.03Save 19%
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Supertech — Supertech Toyota 4AGE 16V Dual Valve Spring Kit
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Supertech

Supertech Toyota 4AGE 16V Dual Valve Spring Kit

SKU: SPRK-TC25D

$550.40$687.80Save 19%
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Supertech — Supertech Toyota 7MGTE 24V Dual Valve Spring Kit
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Supertech

Supertech Toyota 7MGTE 24V Dual Valve Spring Kit

SKU: SPRK-TC25D-24-2

$1,021.95$1,277.07Save 19%
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Supertech — Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit
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Supertech

Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit

SKU: SPRK-TC25D-MP

$501.87$627.15Save 19%
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Supertech — Supertech Toyota 4AGE 16V Single Valve Spring Kit
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Supertech

Supertech Toyota 4AGE 16V Single Valve Spring Kit

SKU: SPRK-TC25S

$467.74$584.50Save 19%
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Supertech — Supertech Toyota 7MGTE 24V Single Valve Spring Kit
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Supertech

Supertech Toyota 7MGTE 24V Single Valve Spring Kit

SKU: SPRK-TC25S-24

$701.59$876.74Save 19%
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Supertech — Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit
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Supertech

Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit

SKU: SPRK-TS-DUR-BE1

$638.36$797.71Save 19%
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