Cylinder Head & Valvetrain Components

41 products

Showing 1 - 41 of 41 products

Showing 1 - 41 of 41 products
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GSC POWER-DIVISION SINGLE STANDARD SIZE VALVE | 1996-2005 MITSUBISHI LANCER EVOLUTION 4-8 - JD Customs U.S.A
GSC Standard Size Intake/Exhaust Valves (Evo 4-8)
Sale price$ 127.53 Regular price$ 150.03
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GSC Power Division Stage 2 Beehive Valve Springs w/ Titanium Retainers (Evo 1-9) - JD Customs U.S.A
GSC Stage 2 Beehive Valve Springs w/ Titanium Retainers (Evo 1-9)
Sale price$ 386.39 Regular price$ 454.58
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GSC Valve Keepers - Set of 32 | Mitsubishi 4G63
GSC Valve Keepers - Set of 32 | Mitsubishi 4G63
Sale price$ 29.75 Regular price$ 35.00
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GSC  Beehive Valve Springs w/ Titanium Retainers (Evo 1-9/DSM/ Eclipse) - JD Customs U.S.A
GSC Stage 3 Beehive Valve Springs w/ Titanium Retainers (Evo 1-9)
Sale price$ 386.39 Regular price$ 454.58
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GSC Power-Division S2 Billet Camshafts (Evo 9) - JD Customs U.S.AGSC Power-Division S2 Billet Camshafts (Evo 9) - JD Customs U.S.A
GSC S2 Billet Camshafts (Evo 9)
Sale price$ 616.25 Regular price$ 725.00
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GSC POWER DIVISION OEM REPLACEMENT 4G63 MITSUBISHI VALVE SPRING SEAT SET (1004) - JD Customs U.S.A
GSC OEM Replacement Valve Spring Seat Set (Evo 8/9)
Sale price$ 22.44 Regular price$ 26.40
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GSC POWER-DIVISION STANDARD SIZE VALVES | 1996-2005 MITSUBISHI LANCER EVOLUTION 4-8 - JD Customs U.S.A
GSC Standard Size Valves (DSM/Evo 4-9)
Sale price$ 15.04 Regular price$ 17.69
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GSC Power-Division S1 Camshafts (Evo 4-8) - JD Customs U.S.A
GSC S1 Camshafts (Evo 4-8)
Sale price$ 599.25 Regular price$ 705.00
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GSC Viton Valve Stem Seals | Subaru EJ-Series Engines
GSC Viton Valve Stem Seals | Subaru EJ-Series Engines
Sale price$ 14.24 Regular price$ 15.23
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GSC Chromoly Valve Spring Seats (Evo 8/9)GSC Chromoly Valve Spring Seats (Evo 8/9)
GSC Chromoly Valve Spring Seats (Evo 8/9)
Sale price$ 46.19 Regular price$ 54.34
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GSC Power-Division Beehive Spring Kit with Titanium Retainers (Evo X) - JD Customs U.S.A
GSC Beehive Spring Kit with Titanium Retainers (Evo X)
Sale price$ 386.39 Regular price$ 454.58
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GSC Stage 2 Stroker Camshafts (Evo 9)GSC Stage 2 Stroker Camshafts (Evo 9)
GSC Stage 2 Stroker Camshafts (Evo 9)
Sale price$ 616.25 Regular price$ 725.00
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GSC Manganese Exhaust Valve Guide Set of 8 | DSM & Mitsubishi Evo 4G63GSC POWER-DIVISION MANGANESE EXHAUST VALVE GUIDE SET OF 8 (DSM & MITSUBISHI EVO 4G63) 3001-8 - JD Customs U.S.A
GSC Manganese Exhaust Valve Guide Set of 8 | DSM & Mitsubishi Evo 4G63
Sale price$ 41.45 Regular price$ 48.76
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GSC S2 Camshafts For Dual MIVEC (Evo X) - JD Customs U.S.AGSC S2 Camshafts For Dual MIVEC (Evo X) - JD Customs U.S.A
GSC S2 Camshafts For Dual MIVEC (Evo X)
Sale price$ 658.75 Regular price$ 775.00
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GSC Power Division Billet S3 Camshafts (Evo 4-8) - JD Customs U.S.AGSC Power Division Billet S3 Camshafts (Evo 4-8) - JD Customs U.S.A
GSC Billet S3 Camshafts (Evo 4-8)
Sale price$ 635.21 Regular price$ 705.00
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GSC Power Division Camshafts For Evo 9 IX MIVEC (7009S3) - JD Customs U.S.AGSC S3 Camshafts (Evo 9)
GSC S3 Camshafts (Evo 9)
Sale price$ 616.25 Regular price$ 725.00
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GSC Power-Division 4B11T Valve Stem Seals (Evo X) - JD Customs U.S.AGSC Power-Division 4B11T Valve Stem Seals (Evo X) - JD Customs U.S.A
GSC 4B11T Valve Stem Seals (Evo X)
Sale price$ 53.55 Regular price$ 63.00
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GSC 32mm Exhaust Valves (04+ STi)GSC 32mm Exhaust Valves (04+ STi)
GSC 32mm Exhaust Valves (04+ STi)
Sale price$ 146.35 Regular price$ 172.18
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GSC Beehive Valve Springs w/ Titanium Retainers (Subaru EJ)
GSC Beehive Valve Springs w/ Titanium Retainers (Subaru EJ)
Sale price$ 386.39 Regular price$ 454.58
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GSC Single Valve Spring Kit w/ Titanium Retainers (Subaru Multiple Fitments)
GSC Single Valve Spring Kit w/ Titanium Retainers (Subaru Multiple Fitments)
Sale price$ 266.48 Regular price$ 313.50
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GSC Manganese Traditional Exhaust Valve Guide Set of 8 | Subaru EJ20/EJ25
GSC Manganese Traditional Exhaust Valve Guide Set of 8 | Subaru EJ20/EJ25
Sale price$ 41.45 Regular price$ 48.76
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GSC Manganese Traditional Intake Valve Guide Set of 8 | Subaru EJ20/EJ25
GSC Manganese Traditional Intake Valve Guide Set of 8 | Subaru EJ20/EJ25
Sale price$ 41.45 Regular price$ 48.76
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GSC Manganese Stopper Style Valve Guide Set of 8 | Subaru EJ20/EJ25
GSC Manganese Stopper Style Valve Guide Set of 8 | Subaru EJ20/EJ25
Sale price$ 41.45 Regular price$ 48.76
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GSC 36mm Intake Valves (04+ STi)
GSC 36mm Intake Valves (04+ STi)
Sale price$ 146.34 Regular price$ 172.18
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GSC S1 Camshafts (08-20 STi)GSC S1 Camshafts (08-20 STi)
GSC S1 Camshafts (08-20 STi)
Sale price$ 998.75 Regular price$ 1,175.00
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GSC S2 Camshafts (08-21 STi)GSC S2 Camshafts (08-21 STi)
GSC S2 Camshafts (08-21 STi)
Sale price$ 998.75 Regular price$ 1,175.00
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GSC Stroker R2 Camshafts (Evo 8)GSC Stroker R2 Camshafts (Evo 8)
GSC Stroker R2 Camshafts (Evo 8)
Sale price$ 599.25 Regular price$ 705.00
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GSC Power-Division Single Beehive Valve Springs (1G / 2G DSM & Evo 4-9) - JD Customs U.S.A
GSC Single Beehive Valve Springs (Evo 4-9)
Sale price$ 208.74 Regular price$ 245.58
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GSC P-D Billet S3 camshafts (R35 GT-R) - JD Customs U.S.AGSC P-D Billet S3 camshafts (R35 GT-R) - JD Customs U.S.A
GSC P-D Billet S3 camshafts (R35 GT-R)
Sale price$ 1,338.75 Regular price$ 1,575.00
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GSC P-D Nissan VR38DETT Manganese Bronze Intake/Exhaust Valve Guides - JD Customs U.S.A
GSC P-D Manganese Bronze Intake/Exhaust Valve Guides (R35 GT-R)
Sale price$ 62.17 Regular price$ 73.14
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GSC P-D Nissan VQ35DE Viton 5.5mm Valve Stem Seal Set - JD Customs U.S.A
GSC P-D Viton 5.5mm Valve Stem Seal Set (R35 GT-R)
Sale price$ 19.19 Regular price$ 22.58
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GSC Intake Valve Set 35mm / +1mm Oversize | Multiple Mitsubishi 4G63T Fitments
GSC Intake Valve Set 35mm / +1mm Oversize | Multiple Mitsubishi 4G63T Fitments
Sale price$ 121.38 Regular price$ 142.80
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GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8 - JD Customs U.S.A
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GSC P-D 4B11T Manganese Bronze Exhaust Valve Guide - Set 8 - JD Customs U.S.AGSC P-D 4B11T Manganese Bronze Exhaust Valve Guide - Set 8
GSC P-D 4B11T Manganese Bronze Exhaust Valve Guide - Set 8
Sale price$ 41.45 Regular price$ 48.75
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GSC Billet Core S1 268/268 Camshafts (Evo 9)GSC Billet Core S1 268/268 Camshafts (Evo 9)
GSC Billet Core S1 268/268 Camshafts (Evo 9)
Sale price$ 616.25 Regular price$ 725.00
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GSC Power Division Nissan VR38DETT S2 Cams 274/274 Billet (7045S2) - JD Customs U.S.A
GSC P-D S2 Cams 274/274 Billet (R35 GT-R)
Sale price$ 1,338.75 Regular price$ 1,575.00
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GSC P-D Chrome Polished Super Alloy Exhaust Valves (R35 GT-R) - JD Customs U.S.A
GSC P-D Chrome Polished Super Alloy Exhaust Valves (R35 GT-R)
Sale price$ 401.63 Regular price$ 472.50
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GSC Exhaust Valve Set 31.5mm / +1mm Oversize | Mitsubishi 4G63T
GSC Exhaust Valve Set 31.5mm / +1mm Oversize | Mitsubishi 4G63T
Sale price$ 120.31 Regular price$ 141.54
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GSC Chrome Polished 35mm Intake Valves (8-15 Evo X) - JD Customs U.S.A
GSC Chrome Polished 35mm Intake Valves (8-15 Evo X)
Sale price$ 121.38 Regular price$ 142.80
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GSC Power-Division Set of 8 Standard Size Exhaust Valves (Evo X) - JD Customs U.S.A
GSC Set of 8 Standard Size Exhaust Valves (Evo X)
Sale price$ 120.31 Regular price$ 141.54
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GSC Power-Division Stage 1 Series Billet Core Camshafts (Evo X) - JD Customs U.S.A
GSC Stage 1 Series Billet Core Camshafts (Evo X)
Sale price$ 658.75 Regular price$ 775.00

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