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Valve Springs, Retainers

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Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit

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$209.88

Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit

$1,050.31

$840.43
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)

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$139.92

Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)

$700.21

$560.29
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit

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$139.92

Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit

$700.21

$560.29
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit

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$139.92

Supertech GM ECOTEC 2.0L Dual Valve Spring Kit

$700.21

$560.29
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

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$141.88

Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

$710.02

$568.14
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

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$141.88

Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

$710.02

$568.14
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

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$141.88

Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

$710.02

$568.14
Supertech Toyota 2JZ Dual Valve Spring Kit

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$181.43

Supertech Toyota 2JZ Dual Valve Spring Kit

$907.96

$726.53
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

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$195.17

Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

$976.68

$781.51
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit

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$139.92

Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit

$700.21

$560.29
Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)

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$135.54

Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)

$678.29

$542.75
Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit

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$209.88

Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit

$1,050.31

$840.43
Supertech Nissan CA18DET 16V Dual Valve Spring Kit

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$130.11

Supertech Nissan CA18DET 16V Dual Valve Spring Kit

$651.14

$521.03
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)

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$139.92

Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)

$700.21

$560.29
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit

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$139.92

Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit

$700.21

$560.29
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit

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$139.92

Supertech GM ECOTEC 2.0L Dual Valve Spring Kit

$700.21

$560.29
Supertech Opel/Vauxhall C20XE 16V Dual Valve Spring Kit

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$81.07

Supertech Opel/Vauxhall C20XE 16V Dual Valve Spring Kit

$405.74

$324.67
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

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$195.17

Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

$976.68

$781.51
Supertech Toyota 2JZ Dual Valve Spring Kit- (24)SPR-TS1009 + (24)RET-TS60/T1-2

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$191.24

Supertech Toyota 2JZ Dual Valve Spring Kit- (24)SPR-TS1009 + (24)RET-TS60/T1-2

$957.04

$765.80
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

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$125.54

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

$628.24

$502.70

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