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Supertech
SKU: SPTSPRK-FE20N54-BE

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

$909.17 $1,136.21

User 1
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Supertech
SKU: SPTSPRK-AUDI18T

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

$586.94 $733.51

User 1
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Supertech
SKU: SPTSPRK-A2416-5

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

$549.81 $687.12

User 1
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Supertech
SKU: SPTSPRK-1012-M18D

Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit

$602.45 $752.89

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Supertech
SKU: SPTSPR-MC56BE-16

Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16

$220.09 $275.05

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Supertech
SKU: SPTSPR-H1022D-16

Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

$250.27 $312.77

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Supertech
SKU: SPTSPR-H1021D-16

Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16

$250.27 $312.77

User 1
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Supertech
SKU: SPTSPR-H100DR-16

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

$231.13 $288.85

User 1
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Supertech
SKU: SPTSPR-H1000D-16

Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16

$231.67 $289.52

User 1
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Supertech
SKU: SPTSIVN-1010-8

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8

$186.69 $233.32

User 1
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Supertech
SKU: SPTSEAT-H1020DS-16

Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16

$110.45 $138.03

User 1
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Supertech
SKU: SPTRB26-SHIM-2.60

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness

$5.06 $6.32

User 1
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Supertech
SKU: SPTR89-GNH8900

Supertech 89mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR88-GNH8800

Supertech 88mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR87-GNH8700

Supertech 87mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.30mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR81.5-GNH8150

Supertech 81.5mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR79-GNH7900

Supertech 79mm Bore Piston Rings - 1x2.9 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR78.5-GNH7850

Supertech 78.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR77.5-GNH7750

Supertech 77.5mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTR77-GNH7700

Supertech 77mm Bore Piston Rings - 1x3.1 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$23.20 $28.99

User 1
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Supertech
SKU: SPTP4-MA85-P10

Supertech Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)

$598.88 $748.44

User 1
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Supertech
SKU: SPTP4-MA84-P2

Supertech Mazda Miata 1.8L 84mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)

$598.88 $748.44

User 1
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Supertech
SKU: SPTP4-MA8350-P2

Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)

$598.88 $748.44

User 1
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Supertech
SKU: SPTP4-MA790-N10

Supertech Mazda Miata 1.6L 79.0 mm Bore -10.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings)

$598.88 $748.44

User 1
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Supertech
SKU: SPTNIVN-1030-12

Supertech Nissan RB26DETT Black Nitrided Intake Valve - Set of 12

$280.16 $350.13

User 1
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Supertech
SKU: SPTMIVN-1017-8

Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8

$192.49 $240.56

User 1
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Supertech
SKU: SPTMIVN-1007-8

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8

$178.02 $222.48

User 1
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Supertech
SKU: SPTMEVI-1012-12

Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12

$441.47 $551.71

User 1
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Supertech
SKU: SPTMCIVN-1200S-8

Supertech Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8

$206.35 $257.88

User 1
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Supertech
SKU: SPTMAIVN-2301F-8

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8

$196.94 $246.12

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