-15%
Quick View

GSC P-D 02-05 2.0L WRX S1 Cams 270/266 Billet

$1,097.25 $932.66
GSC7020S1
New Products
GSC P-D 02-05 2.0L WRX S1 Cams 270/266 BilletThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2002-2005 Subaru Impreza WRX
-15%
Quick View

GSC P-D 02-05 2.0L WRX S2 Cams 272/272 Billet

$1,097.25 $932.66
GSC7020S2
New Products
GSC P-D 02-05 2.0L WRX S2 Cams 272/272 BilletThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2002-2005 Subaru Impreza WRX
-15%
Quick View

GSC P-D 06-07 2.5L WRX & 04-07 STi S1 Cams 268/266 Billet

$1,175.63 $999.28
GSC7025S1
New Products
GSC P-D 06-07 2.5L WRX & 04-07 STi S1 Cams 268/266 BilletThis Part Fits: Year Make Model Submodel 2004-2007 Subaru Impreza WRX STI
-15%
Quick View

GSC P-D 06-07 2.5L WRX & 04-07 STi S2 Cams 272/272 Billet

$1,175.63 $999.28
GSC7025S2
New Products
GSC P-D 06-07 2.5L WRX & 04-07 STi S2 Cams 272/272 BilletThis Part Fits: Year Make Model Submodel 2004-2007 Subaru Impreza WRX STI
-15%
Quick View

GSC P-D 06-07 2.5L WRX & 04-07 STi S3 Cams 282/282 Billet

$1,175.63 $999.28
GSC7025S3
New Products
GSC P-D 06-07 2.5L WRX & 04-07 STi S3 Cams 282/282 BilletThis Part Fits: Year Make Model Submodel 2004-2007 Subaru Impreza WRX STI
-14%
Quick View

GSC P-D 08+ STi S1 Cams 266/264 Billet

$1,245.50 $1,058.68
GSC7026S1
New Products
GSC P-D 08+ STi S1 Cams 266/264 BilletThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2015-2016 Subaru WRX STI Base...
-14%
Quick View

GSC P-D 08+ STi S2 Cams 272/272 Billet

$1,245.50 $1,058.68
GSC7026S2
New Products
GSC P-D 08+ STi S2 Cams 272/272 BilletThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2015-2016 Subaru WRX STI Base...
-14%
GSC P-D 08+ STi S3 Cams 282/282 Billet Quick View

GSC P-D 08+ STi S3 Cams 282/282 Billet

$1,245.50 $1,058.68
GSC7026S3
New Products
GSC P-D 08+ STi S3 Cams 282/282 Billet
-14%
Quick View

GSC P-D 10+ Genesis Coupe 2.0L Turbo S1 Cams 264/264 Billet

$821.50 $698.28
GSC7060S1
New Products
GSC P-D 10+ Genesis Coupe 2.0L Turbo S1 Cams 264/264 BilletThis Part Fits: Year Make Model Submodel 2010-2014 Hyundai Genesis Coupe 2.0T 2010-2014 Hyundai...
-14%
Quick View

GSC P-D 10+ Genesis Coupe 2.0L Turbo S2 Cams 272/270 Billet

$821.50 $698.28
GSC7060S2
New Products
GSC P-D 10+ Genesis Coupe 2.0L Turbo S2 Cams 272/270 BilletThis Part Fits: Year Make Model Submodel 2010-2014 Hyundai Genesis Coupe 2.0T 2010-2014 Hyundai...
-15%
GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8 Quick View

GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8

$151.37 $128.66
GSC2122-8
New Products
GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8
-15%
GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8 Quick View

GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8

$151.37 $128.66
GSC2124-8
New Products
GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8
-15%
GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8 Quick View

GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8

$258.72 $219.91
GSC2123-8
New Products
GSC P-D 12-13 Subaru/Scion BRZ/FR-S Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
-14%
GSC P-D 2014+ BRZ/FRS FA20 Exhaust Valve Set +1mm (30mm) 23-8N Stainless Alloy Quick View

GSC P-D 2014+ BRZ/FRS FA20 Exhaust Valve Set +1mm (30mm) 23-8N Stainless Alloy

$150.03 $127.53
GSC2133-8
New Products
GSC P-D 2014+ BRZ/FRS FA20 Exhaust Valve Set +1mm (30mm) 23-8N Stainless Alloy
-14%
GSC P-D 2014+ Subaru/Scion FA20 BRZ/FRS/FT86 23-8N Chrome Polished Exhaust Valve 29mm STD - 8 QTY Quick View

GSC P-D 2014+ Subaru/Scion FA20 BRZ/FRS/FT86 23-8N Chrome Polished Exhaust Valve 29mm STD - 8 QTY

$150.03 $127.53
GSC2131-8
New Products
GSC P-D 2014+ Subaru/Scion FA20 BRZ/FRS/FT86 23-8N Chrome Polished Exhaust Valve 29mm STD - 8 QTY
-15%
GSC P-D 2015+ Subaru Impreza WRX +1mm (35mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished Quick View

GSC P-D 2015+ Subaru Impreza WRX +1mm (35mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished

$151.37 $128.66
GSC2284-8
New Products
GSC P-D 2015+ Subaru Impreza WRX +1mm (35mm) Intake Valve Set Stainless Alloy 21-4N Chrome Polished
-15%
GSC P-D 2015+ Subaru WRX FA20F 21-4N Stainless Intake Valve - 34mm Head (STD) - SET 8 Quick View

GSC P-D 2015+ Subaru WRX FA20F 21-4N Stainless Intake Valve - 34mm Head (STD) - SET 8

$151.37 $128.66
GSC2282-8
New Products
GSC P-D 2015+ Subaru WRX FA20F 21-4N Stainless Intake Valve - 34mm Head (STD) - SET 8
-14%
GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8 Quick View

GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8

$150.03 $127.53
GSC2281-8
New Products
GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8
-14%
Quick View

GSC P-D 2JZ Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory spring seats)

$703.02 $597.57
GSC5044
New Products
GSC P-D 2JZ Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory spring seats)This Part Fits: Year Make Model Submodel 1993-1998 Toyota Supra...
-15%
Quick View

GSC P-D 3SGTE Gen 2 MR2 Turbo S1 Cams 268/268 Billet

$816.20 $693.77
GSC7032S1
New Products
GSC P-D 3SGTE Gen 2 MR2 Turbo S1 Cams 268/268 BilletThis Part Fits: Year Make Model Submodel 1991-1995 Toyota MR2 Turbo
-15%
Quick View

GSC P-D 3SGTE Gen 2 MR2 Turbo S2 Cams 274/274 Billet

$816.20 $693.77
GSC7032S2
New Products
GSC P-D 3SGTE Gen 2 MR2 Turbo S2 Cams 274/274 BilletThis Part Fits: Year Make Model Submodel 1991-1995 Toyota MR2 Turbo
-15%
Quick View

GSC P-D 3SGTE Gen 3 MR2 Turbo S1 Cams 268/268 Billet

$816.20 $693.77
GSC7033S1
New Products
GSC P-D 3SGTE Gen 3 MR2 Turbo S1 Cams 268/268 BilletThis Part Fits: Year Make Model Submodel 1991-1995 Toyota MR2 Turbo
-15%
Quick View

GSC P-D 3SGTE Gen 3 MR2 Turbo S2 Cams 274/274 Billet

$816.20 $693.77
GSC7033S2
New Products
GSC P-D 3SGTE Gen 3 MR2 Turbo S2 Cams 274/274 BilletThis Part Fits: Year Make Model Submodel 1991-1995 Toyota MR2 Turbo
-15%
GSC P-D 3SGTE Gen 3 MR2 Turbo S3 Cams 280/280 Billet Quick View

GSC P-D 3SGTE Gen 3 MR2 Turbo S3 Cams 280/280 Billet

$816.20 $693.77
GSC7033S3
New Products
GSC P-D 3SGTE Gen 3 MR2 Turbo S3 Cams 280/280 Billet
-15%
Quick View

GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shim Under Bucket

$332.31 $282.46
GSC5746
New Products
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shim Under BucketThis Part Fits: Year Make Model Submodel 1988-1992 Toyota Celica All Trac 1993...
-15%
Quick View

GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket

$332.31 $282.46
GSC5745
New Products
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover BucketThis Part Fits: Year Make Model Submodel 1988-1992 Toyota Celica All Trac...
-14%
Quick View

GSC P-D 4B11T / 4B11 Theta Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory s

$470.49 $399.92
GSC5042
New Products
GSC P-D 4B11T / 4B11 Theta Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory sThis Part Fits: Year Make Model Submodel 2006...
-14%
Quick View

GSC P-D 4B11T 08+ Evo 10 Dual Mivec S1 Cams 264/264 Billet

$821.50 $698.28
GSC7010S1
New Products
GSC P-D 4B11T 08+ Evo 10 Dual Mivec S1 Cams 264/264 BilletThis Part Fits: Year Make Model Submodel 2006 Mitsubishi Lancer Evolution 2006 Mitsubishi...
-14%
Quick View

GSC P-D 4B11T 08+ Evo 10 Dual Mivec S2 Cams 274/274 Billet

$821.50 $698.28
GSC7010S2
New Products
GSC P-D 4B11T 08+ Evo 10 Dual Mivec S2 Cams 274/274 BilletThis Part Fits: Year Make Model Submodel 2006 Mitsubishi Lancer Evolution 2006 Mitsubishi...
-15%
GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8 Quick View

GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8

$151.37 $128.66
GSC2022-8
New Products
GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8
-15%
GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8 Quick View

GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8

$151.37 $128.66
GSC2024-8
New Products
GSC P-D 4B11T 21-4N Chrome Polished Intake Valve - 36mm Head (+1mm) - SET 8
-14%
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8 Quick View

GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8

$150.03 $127.53
GSC2021-8
New Products
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8
-14%
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8 Quick View

GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8

$150.03 $127.53
GSC2023-8
New Products
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8
-14%
GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8 Quick View

GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8

$249.31 $211.92
GSC2025-8
New Products
GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 8
-14%
GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - SET 8 Quick View

GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - SET 8

$249.31 $211.92
GSC2027-8
New Products
GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - SET 8
-15%
Quick View

GSC P-D 4B11T Manganese Bronze Exhaust Valve Guide - Set 8

$51.69 $43.93
GSC3011-8
New Products
GSC P-D 4B11T Manganese Bronze Exhaust Valve Guide - Set 8This Part Fits: Year Make Model Submodel 2006 Mitsubishi Lancer Evolution 2006 Mitsubishi Lancer...
Items 1 to 36 of 249 total
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