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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

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$771.99
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Supertech Honda F20/K20A2 Beehive Valve Spring Kit

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Supertech Honda F20/K20A2 Beehive Valve Spring Kit

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$617.99
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$830.57
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$664.99
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Supertech Honda K24Z7 Dual Valve Spring Kit

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Supertech Honda K24Z7 Dual Valve Spring Kit

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$664.99
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$1,180.03
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$944.99
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

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

$1,180.03
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Supertech Honda H22 Dual Valve Spring Kit

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Supertech Honda H22 Dual Valve Spring Kit

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$558.78
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$447.99
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Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit

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Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit

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$447.99
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$511.99

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

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$639.64
$511.99
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$511.99
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$1,042.17
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$1,042.17
$833.99
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$833.99

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

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in stock

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

$1,042.17
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$1,042.17
$833.99
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$1,180.03
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$944.99

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

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

$1,180.03
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$1,180.03
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$944.99
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$639.64
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$511.99

Supertech Honda H22 Dual Valve Spring Kit

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Supertech Honda H22 Dual Valve Spring Kit

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$639.64
$511.99
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$1,215.74
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$972.99
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$972.99

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

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

$1,215.74
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$1,215.74
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$972.99
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$1,215.74
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$972.99
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$972.99

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

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

$1,215.74
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$1,215.74
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$441.14
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$441.14
$353.99
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$353.99

Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)

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Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)

$441.14
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$441.14
$353.99
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$353.99
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$499.95
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$499.95
$400.99
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$400.99

Supertech Sea-Doo 4TEC Dual Valve Spring Kit

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Supertech Sea-Doo 4TEC Dual Valve Spring Kit

$499.95
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$499.95
$400.99
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$400.99
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$1,709.86
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$1,709.86
$1,368.99
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$1,368.99

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

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Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

$1,709.86
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$1,709.86
$1,368.99
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$1,368.99
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$1,177.25
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$1,177.25
$942.99
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$942.99

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

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Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

$1,177.25
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$1,177.25
$942.99
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$784.85
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$628.99
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$628.99

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

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Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

$784.85
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$784.85
$628.99
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$628.99
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$784.85
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Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

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in stock

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

$784.85
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$784.85
$628.99
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$628.99
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$558.78
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$447.99
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$447.99

Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit

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Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit

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$558.78
$447.99
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$447.99
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$610.20
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$610.20
$488.99
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$488.99

Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit

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in stock

Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit

$610.20
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$610.20
$488.99
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$488.99
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$775.56
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$775.56
$620.99
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$620.99

Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

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Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

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$775.56
$620.99
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$620.99
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$735.21
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$735.21
$588.99
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$588.99

Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit

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in stock

Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit

$735.21
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$735.21
$588.99
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$588.99
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$1,180.03
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$1,180.03
$944.99
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$944.99

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Supertech
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Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

$1,180.03
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$1,180.03
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$944.99
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$971.20
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$971.20
$777.99
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$777.99

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

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Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

$971.20
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$971.20
$777.99
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$777.99
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