Supertech

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4 In Stock

Supertech

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

SKU: MIVN-1017-8

$205.97$257.39Save 19%

4 In Stock

Supertech

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8

SKU: MAIVN-1206-8

$199.90$249.81Save 19%

4 In Stock

Supertech

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

SKU: MAIVN-2301F-8

$210.74$263.35Save 19%

4 In Stock

Supertech

Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12

SKU: BMEVI-1030S-12

$506.00$632.31Save 19%

4 In Stock

Supertech

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12

SKU: AIVN-1103S-12

$315.87$394.72Save 19%

4 In Stock

Supertech

Supertech BMW M3 S54 Inconel Exhaust Valve - Set of 12

SKU: BMEVI-1040S-12

$506.12$632.46Save 19%

4 In Stock

Supertech

Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12

SKU: BMEVN-1040-12

$322.57$403.10Save 19%

4 In Stock

Supertech

Supertech Ford EcoBoost 2.0L/2.3L Sodium Filled Inconel Exhaust Valve - Set of 8

SKU: FEVI-2501F-HS-8

$470.45$587.89Save 19%

4 In Stock

Supertech

Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8

SKU: GDE-MI66-STE-8

$55.70$69.60Save 19%

4 In Stock

Supertech

Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8

SKU: GDE-NSR6-E-8

$71.18$88.94Save 19%

4 In Stock

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

SKU: GDE-SUEJ6-I-8

$71.18$88.94Save 19%

4 In Stock

Supertech

Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8

SKU: HEVI-1000-HS-6-8

$470.73$588.24Save 19%

4 In Stock

Supertech

Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8

SKU: HEVI-1030D-8

$277.89$347.26Save 19%

4 In Stock

Supertech

Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8

SKU: MAEVI-2304-8

$304.91$381.02Save 19%

4 In Stock

Supertech

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8

SKU: MAEVN-1100-8

$196.74$245.85Save 19%

4 In Stock

Supertech

Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8

SKU: MCIVN-1301S-8

$220.81$275.93Save 19%

4 In Stock

Supertech

Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8

SKU: MIVN-1019-8

$205.97$257.39Save 19%

4 In Stock

Supertech

Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - Set of 8

SKU: NIVN-1005-8

$187.52$234.33Save 19%

4 In Stock

Supertech

Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +1mm Oversize - Set of 8

SKU: NIVN-1007-8

$187.52$234.33Save 19%

4 In Stock

Supertech

Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

SKU: NIVN-1010-8

$209.13$261.33Save 19%

4 In Stock

Supertech

Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8

SKU: SEVI-1016-8

$302.09$377.51Save 19%

4 In Stock

Supertech

Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8

SKU: SIVN-1016-8

$218.18$272.65Save 19%

4 In Stock

Supertech

Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8

SKU: VSI-M6E-8

$15.49$19.35Save 19%

4 In Stock

Supertech

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

SKU: SPRK-MC56BE-G4FJ

$361.74$452.04Save 19%

4 In Stock

Supertech

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

SKU: TEVN-1019-8

$185.93$232.35Save 19%

4 In Stock

Supertech

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

SKU: TEVN-1020-8

$190.45$237.99Save 19%

4 In Stock

Supertech

Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Set of 8

SKU: VS-VW7E-8

$8.98$11.22Save 19%

4 In Stock

Supertech

Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 12

SKU: VS-VW7I-12

$9.99$12.48Save 19%

4 In Stock

Supertech

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

SKU: SPRK-TS-DUR-D1

$629.53$786.68Save 19%

4 In Stock

Supertech

Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

SKU: VSI-M5.5V-16

$37.84$47.29Save 19%

4 In Stock

Supertech

Supertech Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4

SKU: CR-MINR56-H138.54-4

$918.67$1,148.00Save 19%

4 In Stock

Supertech

Supertech Cam Follower Shim 8mm Dia 2.40mm Thick

SKU: CF-SHIM-2.40

$5.23$6.54Save 20%

4 In Stock

Supertech

Supertech VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10

SKU: VWIVN-1035-10

$267.37$334.11Save 19%

4 In Stock

Supertech

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

SKU: SPR-H1021D-16

$267.81$334.66Save 19%

4 In Stock

Supertech

Supertech Dual Spring Seat Locator - Set of 16

SKU: SEAT-H1002D-16

$121.49$151.82Save 19%

4 In Stock

Supertech

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

SKU: SEAT-H1020DS-16

$121.49$151.82Save 19%

4 In Stock

Supertech

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

SKU: SPR-H1002D-16

$247.33$309.07Save 19%

4 In Stock

Supertech

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

SKU: SPR-H200DR-16

$375.31$469.01Save 19%

4 In Stock

Supertech

Supertech Subaru BRZ/FRS Black Nitride Intake Valve - Set of 8

SKU: SIVN-1052-2-8

$233.94$292.34Save 19%

4 In Stock

Supertech

Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8

SKU: VSI-BM50-I-8

$16.26$20.32Save 19%

4 In Stock

Supertech

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

SKU: AEVI-1103-12

$482.94$603.50Save 19%

4 In Stock

Supertech

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16

SKU: SPR-TS1015-SI-16

$182.48$228.03Save 19%

4 In Stock

Supertech

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

SKU: SPR-H1005D-24

$370.99$463.60Save 19%

4 In Stock

Supertech

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10

SKU: VWEVI-1002S-10

$396.89$495.97Save 19%

4 In Stock

Supertech

Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12

SKU: BMEVI-1055S-HS-12

$741.98$927.20Save 19%

4 In Stock

Supertech

Supertech Honda F20/K20 Dual Valve Spring Kit

SKU: SPRK-H1021D-ST

$576.57$720.50Save 19%

4 In Stock

Supertech

Supertech Mazda Miata 1.6L 78.50mm (+0.50) -10.5cc Dish 8.8:1 CR Piston - Set of 4 (Excl Rings)

SKU: P4-MA785-N10

$658.80$823.26Save 19%

4 In Stock

Supertech

Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8

SKU: NEVI-1005-7-8

$306.71$383.28Save 19%

4 In Stock

Supertech

Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12

SKU: NEVI-1032-7-12

$487.95$609.76Save 19%

4 In Stock

Supertech

Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

SKU: VWEVI-1034F-10

$396.89$495.97Save 19%