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Valve Springs, Retainers

Supertech Cam Follower Shim 8mm Dia 1.80mm Thick

Supertech
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
Only 2 left!

Supertech Cam Follower Shim 8mm Dia 1.80mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
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Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 16

Supertech
Original price $294.87
Original price $294.87 - Original price $294.87
Original price $294.87
Current price $235.97
$235.97 - $235.97
Current price $235.97
Only 1 left!

Supertech 02-07 Mini Cooper R53 1.6L Beehive Valve Springs - Set of 16

Original price $294.87
Original price $294.87 - Original price $294.87
Original price $294.87
Current price $235.97
$235.97 - $235.97
Current price $235.97
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Supertech Honda F20/K20A2 Beehive Valve Spring Kit

Supertech
Original price $771.99
Original price $771.99 - Original price $771.99
Original price $771.99
Current price $617.77
$617.77 - $617.77
Current price $617.77
Only 2 left!

Supertech Honda F20/K20A2 Beehive Valve Spring Kit

Original price $771.99
Original price $771.99 - Original price $771.99
Original price $771.99
Current price $617.77
$617.77 - $617.77
Current price $617.77
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Supertech Cam Follower Shim 8mm Dia 1.70mm Thick

Supertech
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
in stock

Supertech Cam Follower Shim 8mm Dia 1.70mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
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Supertech Cam Follower Shim 8mm Dia 2.35mm Thick

Supertech
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
Only 2 left!

Supertech Cam Follower Shim 8mm Dia 2.35mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
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Supertech Cam Follower Shim 8mm Dia 2.40mm Thick

Supertech
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
in stock

Supertech Cam Follower Shim 8mm Dia 2.40mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.23
$5.23 - $5.23
Current price $5.23
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Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit

Supertech
Original price $1,117.53
Original price $1,117.53 - Original price $1,117.53
Original price $1,117.53
Current price $894.29
$894.29 - $894.29
Current price $894.29
Only 1 left!

Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit

Original price $1,117.53
Original price $1,117.53 - Original price $1,117.53
Original price $1,117.53
Current price $894.29
$894.29 - $894.29
Current price $894.29
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Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

Supertech
Original price $1,042.17
Original price $1,042.17 - Original price $1,042.17
Original price $1,042.17
Current price $833.98
$833.98 - $833.98
Current price $833.98
Only 1 left!

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

Original price $1,042.17
Original price $1,042.17 - Original price $1,042.17
Original price $1,042.17
Current price $833.98
$833.98 - $833.98
Current price $833.98
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Supertech 12.15mm Cam Follower Shim 2.55mm Thick

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
in stock

Supertech 12.15mm Cam Follower Shim 2.55mm Thick

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech Toyota 4AGE 16V Single Valve Spring - Set of 16

Supertech
Original price $228.03
Original price $228.03 - Original price $228.03
Original price $228.03
Current price $182.48
$182.48 - $182.48
Current price $182.48
Only 4 left!

Supertech Toyota 4AGE 16V Single Valve Spring - Set of 16

Original price $228.03
Original price $228.03 - Original price $228.03
Original price $228.03
Current price $182.48
$182.48 - $182.48
Current price $182.48
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Supertech 12.15mm Cam Follower Shim 2.2mm Thick

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
Only 3 left!

Supertech 12.15mm Cam Follower Shim 2.2mm Thick

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech 12.15mm Cam Follower Shim 2.10mm Thick

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
in stock

Supertech 12.15mm Cam Follower Shim 2.10mm Thick

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech
Original price $731.56
Original price $731.56 - Original price $731.56
Original price $731.56
Current price $585.42
$585.42 - $585.42
Current price $585.42
Only 2 left!

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Original price $731.56
Original price $731.56 - Original price $731.56
Original price $731.56
Current price $585.42
$585.42 - $585.42
Current price $585.42
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Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

Supertech
Original price $784.85
Original price $784.85 - Original price $784.85
Original price $784.85
Current price $628.06
$628.06 - $628.06
Current price $628.06
Only 3 left!

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

Original price $784.85
Original price $784.85 - Original price $784.85
Original price $784.85
Current price $628.06
$628.06 - $628.06
Current price $628.06
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Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
in stock

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
Only 3 left!

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech 12.15mm Cam Follower Shim 2.7mm Thick

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
Only 5 left!

Supertech 12.15mm Cam Follower Shim 2.7mm Thick

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
Original price $757.28
Original price $757.28 - Original price $757.28
Original price $757.28
Current price $606.00
$606.00 - $606.00
Current price $606.00
Out of stock

Supertech Honda F20/K20A2 Dual Valve Spring Kit

Original price $757.28
Original price $757.28 - Original price $757.28
Original price $757.28
Current price $606.00
$606.00 - $606.00
Current price $606.00
Sold out

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness

Supertech
Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
in stock

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness

Original price $6.76
Original price $6.76 - Original price $6.76
Original price $6.76
Current price $5.41
$5.41 - $5.41
Current price $5.41
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Supertech Honda F20/K20A2 Beehive Valve Spring Kit

Supertech
Original price $771.99
Original price $771.99 - Original price $771.99
Original price $771.99
Current price $617.77
$617.77 - $617.77
Current price $617.77
Only 4 left!

Supertech Honda F20/K20A2 Beehive Valve Spring Kit

Original price $771.99
Original price $771.99 - Original price $771.99
Original price $771.99
Current price $617.77
$617.77 - $617.77
Current price $617.77
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Supertech BMW M54 16 Dual Valve Spring Kit

Supertech
Original price $696.69
Original price $696.69 - Original price $696.69
Original price $696.69
Current price $557.51
$557.51 - $557.51
Current price $557.51
Only 2 left!

Supertech BMW M54 16 Dual Valve Spring Kit

Original price $696.69
Original price $696.69 - Original price $696.69
Original price $696.69
Current price $557.51
$557.51 - $557.51
Current price $557.51
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech
Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30
Only 2 left!

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

Original price $1,180.03
Original price $1,180.03 - Original price $1,180.03
Original price $1,180.03
Current price $944.30
$944.30 - $944.30
Current price $944.30
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Supertech Honda K20/K24 Dual Valve Spring - Set of 16

Supertech
Original price $309.07
Original price $309.07 - Original price $309.07
Original price $309.07
Current price $247.33
$247.33 - $247.33
Current price $247.33
Only 4 left!

Supertech Honda K20/K24 Dual Valve Spring - Set of 16

Original price $309.07
Original price $309.07 - Original price $309.07
Original price $309.07
Current price $247.33
$247.33 - $247.33
Current price $247.33
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Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

Supertech
Original price $1.61
Original price $1.61 - Original price $1.61
Original price $1.61
Current price $1.29
$1.29 - $1.29
Current price $1.29
in stock

Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

Original price $1.61
Original price $1.61 - Original price $1.61
Original price $1.61
Current price $1.29
$1.29 - $1.29
Current price $1.29
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Supertech VW VR6 12V Dual Valve Spring Kit

Supertech
Original price $479.72
Original price $479.72 - Original price $479.72
Original price $479.72
Current price $383.89
$383.89 - $383.89
Current price $383.89
Only 3 left!

Supertech VW VR6 12V Dual Valve Spring Kit

Original price $479.72
Original price $479.72 - Original price $479.72
Original price $479.72
Current price $383.89
$383.89 - $383.89
Current price $383.89
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Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

Supertech
Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
Only 1 left!

Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech
Original price $731.56
Original price $731.56 - Original price $731.56
Original price $731.56
Current price $585.42
$585.42 - $585.42
Current price $585.42
Only 2 left!

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Original price $731.56
Original price $731.56 - Original price $731.56
Original price $731.56
Current price $585.42
$585.42 - $585.42
Current price $585.42
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Supertech Toyota 2JZ Dual Valve Spring Kit

Supertech
Original price $1,097.29
Original price $1,097.29 - Original price $1,097.29
Original price $1,097.29
Current price $878.09
$878.09 - $878.09
Current price $878.09
Only 4 left!

Supertech Toyota 2JZ Dual Valve Spring Kit

Original price $1,097.29
Original price $1,097.29 - Original price $1,097.29
Original price $1,097.29
Current price $878.09
$878.09 - $878.09
Current price $878.09
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Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

Supertech
Original price $705.83
Original price $705.83 - Original price $705.83
Original price $705.83
Current price $564.83
$564.83 - $564.83
Current price $564.83
Only 1 left!

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

Original price $705.83
Original price $705.83 - Original price $705.83
Original price $705.83
Current price $564.83
$564.83 - $564.83
Current price $564.83
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Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

Supertech
Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
Only 4 left!

Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
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Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

Supertech
Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
Only 3 left!

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
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Supertech VW VR6 24V R32 Dual Valve Spring Kit

Supertech
Original price $1,097.29
Original price $1,097.29 - Original price $1,097.29
Original price $1,097.29
Current price $878.09
$878.09 - $878.09
Current price $878.09
in stock

Supertech VW VR6 24V R32 Dual Valve Spring Kit

Original price $1,097.29
Original price $1,097.29 - Original price $1,097.29
Original price $1,097.29
Current price $878.09
$878.09 - $878.09
Current price $878.09
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Supertech Mazda Miata 1.8L Single Valve Spring Kit

Supertech
Original price $705.83
Original price $705.83 - Original price $705.83
Original price $705.83
Current price $564.83
$564.83 - $564.83
Current price $564.83
Only 4 left!

Supertech Mazda Miata 1.8L Single Valve Spring Kit

Original price $705.83
Original price $705.83 - Original price $705.83
Original price $705.83
Current price $564.83
$564.83 - $564.83
Current price $564.83
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Supertech Mazda Miata 1.8L Dual Valve Spring Kit

Supertech
Original price $787.98
Original price $787.98 - Original price $787.98
Original price $787.98
Current price $630.57
$630.57 - $630.57
Current price $630.57
Only 5 left!

Supertech Mazda Miata 1.8L Dual Valve Spring Kit

Original price $787.98
Original price $787.98 - Original price $787.98
Original price $787.98
Current price $630.57
$630.57 - $630.57
Current price $630.57
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Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)

Supertech
Original price $787.98
Original price $787.98 - Original price $787.98
Original price $787.98
Current price $630.57
$630.57 - $630.57
Current price $630.57
Only 4 left!

Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)

Original price $787.98
Original price $787.98 - Original price $787.98
Original price $787.98
Current price $630.57
$630.57 - $630.57
Current price $630.57
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Supertech Mazda Miata 1.6L Single Valve Spring Kit

Supertech
Original price $705.83
Original price $705.83 - Original price $705.83
Original price $705.83
Current price $564.83
$564.83 - $564.83
Current price $564.83
Only 1 left!

Supertech Mazda Miata 1.6L Single Valve Spring Kit

Original price $705.83
Original price $705.83 - Original price $705.83
Original price $705.83
Current price $564.83
$564.83 - $564.83
Current price $564.83
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Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB

Supertech
Original price $452.04
Original price $452.04 - Original price $452.04
Original price $452.04
Current price $361.74
$361.74 - $361.74
Current price $361.74
Only 5 left!

Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB

Original price $452.04
Original price $452.04 - Original price $452.04
Original price $452.04
Current price $361.74
$361.74 - $361.74
Current price $361.74
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Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit

Supertech
Original price $680.07
Original price $680.07 - Original price $680.07
Original price $680.07
Current price $544.22
$544.22 - $544.22
Current price $544.22
Only 4 left!

Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit

Original price $680.07
Original price $680.07 - Original price $680.07
Original price $680.07
Current price $544.22
$544.22 - $544.22
Current price $544.22
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Supertech Nissan RB26DET 24V Dual Valve Spring Kit

Supertech
Original price $956.83
Original price $956.83 - Original price $956.83
Original price $956.83
Current price $765.68
$765.68 - $765.68
Current price $765.68
Only 3 left!

Supertech Nissan RB26DET 24V Dual Valve Spring Kit

Original price $956.83
Original price $956.83 - Original price $956.83
Original price $956.83
Current price $765.68
$765.68 - $765.68
Current price $765.68
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Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Supertech
Original price $752.12
Original price $752.12 - Original price $752.12
Original price $752.12
Current price $601.87
$601.87 - $601.87
Current price $601.87
Out of stock

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Original price $752.12
Original price $752.12 - Original price $752.12
Original price $752.12
Current price $601.87
$601.87 - $601.87
Current price $601.87
Sold out

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Supertech
Original price $752.12
Original price $752.12 - Original price $752.12
Original price $752.12
Current price $601.87
$601.87 - $601.87
Current price $601.87
Only 3 left!

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Original price $752.12
Original price $752.12 - Original price $752.12
Original price $752.12
Current price $601.87
$601.87 - $601.87
Current price $601.87
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Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit

Supertech
Original price $1,060.42
Original price $1,060.42 - Original price $1,060.42
Original price $1,060.42
Current price $848.58
$848.58 - $848.58
Current price $848.58
Only 1 left!

Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit

Original price $1,060.42
Original price $1,060.42 - Original price $1,060.42
Original price $1,060.42
Current price $848.58
$848.58 - $848.58
Current price $848.58
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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

Supertech
Original price $799.52
Original price $799.52 - Original price $799.52
Original price $799.52
Current price $639.81
$639.81 - $639.81
Current price $639.81
Only 4 left!

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

Original price $799.52
Original price $799.52 - Original price $799.52
Original price $799.52
Current price $639.81
$639.81 - $639.81
Current price $639.81
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Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
Original price $757.28
Original price $757.28 - Original price $757.28
Original price $757.28
Current price $606.00
$606.00 - $606.00
Current price $606.00
in stock

Supertech Honda F20/K20A2 Dual Valve Spring Kit

Original price $757.28
Original price $757.28 - Original price $757.28
Original price $757.28
Current price $606.00
$606.00 - $606.00
Current price $606.00
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Supertech Nissan SR20DET Single Valve Spring Kit

Supertech
Original price $558.78
Original price $558.78 - Original price $558.78
Original price $558.78
Current price $447.16
$447.16 - $447.16
Current price $447.16
Only 3 left!

Supertech Nissan SR20DET Single Valve Spring Kit

Original price $558.78
Original price $558.78 - Original price $558.78
Original price $558.78
Current price $447.16
$447.16 - $447.16
Current price $447.16
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Supertech Honda F20/K20 Dual Valve Spring Kit

Supertech
Original price $720.50
Original price $720.50 - Original price $720.50
Original price $720.50
Current price $576.57
$576.57 - $576.57
Current price $576.57
Only 4 left!

Supertech Honda F20/K20 Dual Valve Spring Kit

Original price $720.50
Original price $720.50 - Original price $720.50
Original price $720.50
Current price $576.57
$576.57 - $576.57
Current price $576.57
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Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
Original price $757.28
Original price $757.28 - Original price $757.28
Original price $757.28
Current price $606.00
$606.00 - $606.00
Current price $606.00
Only 5 left!

Supertech Honda F20/K20A2 Dual Valve Spring Kit

Original price $757.28
Original price $757.28 - Original price $757.28
Original price $757.28
Current price $606.00
$606.00 - $606.00
Current price $606.00
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Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)

Supertech
Original price $547.74
Original price $547.74 - Original price $547.74
Original price $547.74
Current price $438.32
$438.32 - $438.32
Current price $438.32
in stock

Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)

Original price $547.74
Original price $547.74 - Original price $547.74
Original price $547.74
Current price $438.32
$438.32 - $438.32
Current price $438.32
Save 20% Save %