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Cylinder Heads & Valvetrain Components

Supertech Factory Shim Replacement 12.15mm Diameter 3.70mm Thickness | 1989-2002 Nissan Skyline GT-R (RB26-SHIM-3.70) Supertech

Original price was: $ 4,81.Current price is: $ 2,89.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Exhaust Valve – +1mm Oversize – Single | Multiple Acura/Honda Fitments (HEVN-1030F) Supertech

Original price was: $ 21,70.Current price is: $ 13,02.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Exhaust Valve – Single | 1993-1996 Honda Prelude VTEC (HEVN-1006F) Supertech

Original price was: $ 20,84.Current price is: $ 12,50.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Exhaust Valve – Single | 2002-2004 Acura RSX Type S/2004-2008 Acura TSX (HEVN-1020F) Supertech

Original price was: $ 20,84.Current price is: $ 12,50.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Intake Valve – +0.5mm Oversize – Single | Multiple Acura/Honda Fitments (HIVN-1000F) Supertech

Original price was: $ 20,32.Current price is: $ 12,19.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Intake Valve – +2mm Oversize – Single | Multiple Acura/Honda Fitments (HIVN-1023F) Supertech

Original price was: $ 22,92.Current price is: $ 13,75.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Intake Valve – Set of 8 | 1993-1996 Honda Prelude VTEC (HIVN-1006F-8) Supertech

Original price was: $ 169,58.Current price is: $ 67,83.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Intake Valve – Set of 8 | Multiple Acura/Honda Fitments (HIVN-100F-8) Supertech

Original price was: $ 162,50.Current price is: $ 65,00.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Intake Valve – Single | 1993-1996 Honda Prelude VTEC (HIVN-1006F) Supertech

Original price was: $ 21,21.Current price is: $ 12,73.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitride Intake Valve – Single | Multiple Acura/Honda Fitments (HIVN-100F) Supertech

Original price was: $ 20,32.Current price is: $ 12,19.
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Cylinder Heads & Valvetrain Components

Supertech Flat Face Black Nitrided Exhaust Valve – Single | Multiple Ford/Mazda Fitments (MAEVN-2301F) Supertech

Original price was: $ 22,25.Current price is: $ 13,35.
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Cylinder Heads & Valvetrain Components

Supertech Ford Coyote Beehive Valve Spring OD .989in/.693in – 91lbs @ 1.575in – Single (SPR-FCO-BE1) Supertech

Original price was: $ 11,86.Current price is: $ 7,12.
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Cylinder Heads & Valvetrain Components

Supertech Ford Coyote Beehive Valve Spring OD 1.031in/.838in – 122lbs @ 1.575in – Single (SPR-FCO-BE2) Supertech

Original price was: $ 12,59.Current price is: $ 7,55.
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Cylinder Heads & Valvetrain Components

Supertech Ford Duratec 2.0L/2.3L Inconel Exhaust Valve – +2mm Oversize – Set of 8 | Multiple Ford Fitments (MAEVI-2306-8) Supertech

Original price was: $ 330,79.Current price is: $ 99,24.
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Cylinder Heads & Valvetrain Components

Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat – Set of 8 | Multiple Fitments (VSI-D5.5E-8) Supertech

Original price was: $ 12,82.Current price is: $ 7,69.
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Cylinder Heads & Valvetrain Components

Supertech Ford Duratec 5.5mm Viton Integral Valve Stem Seal w/Spring Seat – Single | Multiple Fitments (VSI-D5.5E) Supertech

Original price was: $ 1,60.Current price is: $ 1,00.
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Cylinder Heads & Valvetrain Components

Supertech Ford EcoBoost 1.6L Sodium Filled Inconel Exhaust Valve – Set of 8 | Multiple Ford Fitments (FEVI-2401F-HS-8) Supertech

Original price was: $ 421,33.Current price is: $ 126,40.
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Cylinder Heads & Valvetrain Components

Supertech Ford EcoBoost 1.6L Sodium Inconel Exhaust Valve – Single | Multiple Ford Fitments (FEVI-2401F-HS) Supertech

Original price was: $ 52,67.Current price is: $ 26,34.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.0/2.3L Black Nitride Intake Valve – +3mm Oversize – Single | Multiple Ford/Lincoln Fitments (FIVN-2501D) Supertech

Original price was: $ 23,77.Current price is: $ 14,26.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.0/2.3L Black Nitrided Intake Valve – +3mm Oversize – Set of 8 | Multiple Ford/Lincoln Fitments (FIVN-2501D-8) Supertech

Original price was: $ 190,11.Current price is: $ 76,04.
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Cylinder Heads & Valvetrain Components

Supertech Ford EcoBoost 2.0L Sodium Filled Inconel Exhaust Valve – Single | Multiple Ford/Lincoln Fitments (FEVI-2500F-HS) – Return Supertech

Original price was: $ 10,47.Current price is: $ 6,28.
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Cylinder Heads & Valvetrain Components

Supertech Ford EcoBoost 2.0L Sodium Filled Inconel Exhaust Valve – Single | Multiple Ford/Lincoln Fitments (FEVI-2500F-HS) Supertech

Original price was: $ 52,33.Current price is: $ 26,16.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal – Set of 8 | Multiple Fitments (VSI-FECO20-E-8) Supertech

Original price was: $ 13,47.Current price is: $ 8,08.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal – Single | Multiple Fitments (VSI-FECO20-E) Supertech

Original price was: $ 1,69.Current price is: $ 1,01.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal – Set of 8 | Multiple Fitments (VSI-FECO20-I-8) Supertech

Original price was: $ 13,47.Current price is: $ 8,08.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal – Single | Multiple Fitments (VSI-FECO20-I) Supertech

Original price was: $ 1,69.Current price is: $ 1,01.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.3L Black Nitride Intake Valve – Set of 8 | Multiple Ford/Lincoln Fitments (FIVN-2502D-8) Supertech

Original price was: $ 190,11.Current price is: $ 76,04.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.3L Inconel Sodium Filled Exhaust Valve – Single | Multiple Ford/Lincoln Fitments (FEVI-2502F-HS) Supertech

Original price was: $ 55,80.Current price is: $ 27,90.
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Cylinder Heads & Valvetrain Components

Supertech Ford Ecoboost 2.3L Sodium Filled Flat Face Exhaust Valve – Set of 8 | Multiple Ford/Lincoln Fitments (FEVI-2502F-HS-8) Supertech

Original price was: $ 446,42.Current price is: $ 133,93.
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Cylinder Heads & Valvetrain Components

Supertech Ford EcoBoost 2.3L Sodium Filled Inconel Exhaust Valve – Set of 8 | Multiple Fitments (FEVI-2501F-HS-8) Supertech

Original price was: $ 418,71.Current price is: $ 125,61.
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Cylinder Heads & Valvetrain Components

Supertech Ford EcoBoost 2.3L Sodium Filled Inconel Exhaust Valve – Single | Multiple Fitments (FEVI-2501F-HS) Supertech

Original price was: $ 52,33.Current price is: $ 26,16.
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Engine Internals & Assemblies

Supertech Ford/Mazda 2.3L 88mm Bore 1.122in Comp Height -20cc Dish 9:1 CR Pistons – Set of 4 (P4-DU89-N20-H13) Supertech

Original price was: $ 638,76.Current price is: $ 191,63.
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Engine Internals & Assemblies

Supertech Forged 4340 / H-Beam / 154.8mm C-C Length Connecting Rod – Single | Multiple Mazda / Ford Fitments (CR-FDUR23-H154.8) Supertech

Original price was: $ 166,78.Current price is: $ 66,71.
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Engine Internals & Assemblies

Supertech Forged 4340 Alloy / H Beam / 137mm C-C Length Connecting Rod – Single | 1996-2001 Honda CR-V / 1990-2001 Acura Integra (CR-HB20B-H137) Supertech

Original price was: $ 140,31.Current price is: $ 56,12.
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Gaskets & Seals

Supertech Head Gaskets – 0.95mm | Subaru EJ25 Engines (HG-SUEJ25-101-0.95T) Supertech

Original price was: $ 69,62.Current price is: $ 34,81.
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Gaskets & Seals

Supertech Head Gaskets – 1.0mm | 1997-2006 Mitsubishi Evolution IV – VIII (HG-MI4G63-86.3-1T) Supertech

Original price was: $ 117,20.Current price is: $ 46,88.
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Gaskets & Seals

Supertech Head Gaskets – 1.0mm | 2006-2008 Mitsubishi Evolution IX (HG-MI4G63-9-86.3-1T) Supertech

Original price was: $ 117,20.Current price is: $ 46,88.
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Cylinder Heads & Valvetrain Components

Supertech Head Gaskets – 1.0mm | 2008-2015 Mitsubishi Evolution X (HG-MI4B11-87.5-1T) Supertech

Original price was: $ 117,20.Current price is: $ 46,88.
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Gaskets & Seals

Supertech Head Gaskets – 1.0mm | Ford EcoBoost 1.6L Engines (HG-FECO16-80-1T) Supertech

Original price was: $ 117,20.Current price is: $ 46,88.
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Gaskets & Seals

Supertech Head Gaskets – 1.0mm | Subaru EJ20 Engines (HG-SUEJ20-94-1T) Supertech

Original price was: $ 73,04.Current price is: $ 36,52.
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Gaskets & Seals

Supertech Head Gaskets – 1.2mm | 2010-2014 Ford EcoBoost 2.0L Engines (HG-FECO20-89-1.2T) Supertech

Original price was: $ 124,20.Current price is: $ 49,68.
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Gaskets & Seals

Supertech Head Gaskets – 1.2mm | Subaru EJ20 Engines (HG-SUEJ20-93.5-1.2T) Supertech

Original price was: $ 111,95.Current price is: $ 44,78.
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Gaskets & Seals

Supertech Head Gaskets – 1.3mm | 1997-2006 Mitsubishi Evolution IV – VIII (HG-MI4G63-86.3-1.3T) Supertech

Original price was: $ 117,20.Current price is: $ 46,88.
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Gaskets & Seals

Supertech Head Gaskets – 1.3mm | Ford EcoBoost 2.3L Engines (HG-FECO23-1.3T) Supertech

Original price was: $ 93,12.Current price is: $ 46,56.
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Gaskets & Seals

Supertech Head Gaskets – 1.3mm | Subaru EJ20 Engines (HG-SUEJ20-94-1.3T) Supertech

Original price was: $ 73,04.Current price is: $ 36,52.
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Gaskets & Seals

Supertech Head Gaskets – 1.3mm | Subaru EJ25 Engines (HG-SUEJ25-100-1.3T) Supertech

Original price was: $ 73,04.Current price is: $ 36,52.
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Cylinder Heads & Valvetrain Components

Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal – Set of 8 | Multiple Fitments (VS-H5.5I-8) Supertech

Original price was: $ 5,52.Current price is: $ 3,31.
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Cylinder Heads & Valvetrain Components

Supertech Honda 5.5mm Viton Exhaust Valve Stem Seal – Set of 8 | Multiple Fitments (VS-H5.5E-8) Supertech

Original price was: $ 7,96.Current price is: $ 4,78.
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Cylinder Heads & Valvetrain Components

Supertech Honda B16A/B17A/B18C Dual Valve Spring – Set of 16 (SPR-H1002D-16) Supertech

Original price was: $ 220,13.Current price is: $ 88,05.
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Supertech Honda B16A/B17A/B18C Dual Valve Spring – Set of 16 | Multiple Acura/Honda Fitments (SPR-H200DR-16) Supertech

Original price was: $ 334,04.Current price is: $ 100,21.
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Cylinder Heads & Valvetrain Components

Supertech Honda B16A/B17A/B18C Dual Valve Spring – Single | Multiple Acura/Honda Fitments (SPR-H200DR) Supertech

Original price was: $ 20,88.Current price is: $ 12,53.
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Supertech Honda D16Z / F Series Valve Spring Seat Locator – Set of 8 | 1992-2005 Honda Civic (SEAT-HD/F-8) Supertech

Original price was: $ 47,80.Current price is: $ 28,68.