Cart

View cart “Supertech Mitsubishi 4G63 Dual Valve Spring Kit” has been added to your cart.

	Product Name	Quantity	Unit Price	Total
×	Invidia 11+ STI/WRX Sedan Only 76mm Q300 Titanium Tip Cat-back Exhaust	Invidia 11+ STI/WRX Sedan Only 76mm Q300 Titanium Tip Cat-back Exhaust quantity	$1,078.00	$1,078.00
×	Skunk2 MegaPower R 02-05 Honda Civic Si 70mm Exhaust System	Skunk2 MegaPower R 02-05 Honda Civic Si 70mm Exhaust System quantity	$579.99	$579.99
×	GrimmSpeed 2015+ Subaru WRX Front Mount Intercooler Kit Raw Core / Black Pipe	GrimmSpeed 2015+ Subaru WRX Front Mount Intercooler Kit Raw Core / Black Pipe quantity	$1,500.00	$1,500.00
×	Skunk2 K-Series Swap Alpha 88-00 Honda Civic / 90-01 Acura Integra Stainless Steel Race Header	Skunk2 K-Series Swap Alpha 88-00 Honda Civic / 90-01 Acura Integra Stainless Steel Race Header quantity	$449.99	$449.99
×	Invidia 02-07 WRX/STi 76mm N1 RACING Titanium Tip Cat-back Exhaust	Invidia 02-07 WRX/STi 76mm N1 RACING Titanium Tip Cat-back Exhaust quantity	$567.70	$567.70
×	GrimmSpeed Subaru Lightweight Crank Pulley Removal/Install Tool	GrimmSpeed Subaru Lightweight Crank Pulley Removal/Install Tool quantity	$53.00	$53.00
×	Supertech Miata 1.8L Dual Valve Spring Kit	Supertech Miata 1.8L Dual Valve Spring Kit quantity	$469.00	$469.00
×	GrimmSpeed Universal 3 inch 2 Bolt 2X Thick Exhaust Gasket	GrimmSpeed Universal 3 inch 2 Bolt 2X Thick Exhaust Gasket quantity	$23.00	$23.00
×	GrimmSpeed 2015 Subaru WRX/STI License Plate Relocation Kit	GrimmSpeed 2015 Subaru WRX/STI License Plate Relocation Kit quantity	$79.00	$79.00
×	Grimmspeed Stage 3 Power Package - 15+ Subaru WRX	Grimmspeed Stage 3 Power Package - 15+ Subaru WRX quantity	$2,142.00	$2,142.00
×	Invidia 02-07 WRX/STi 76mm Q300 Stainless Steel Cat-back Exhaust	Invidia 02-07 WRX/STi 76mm Q300 Stainless Steel Cat-back Exhaust quantity	$680.40	$680.40
×	Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 74mm Billet Throttle Body (Race Only)	Skunk2 Pro Series Honda/Acura (D/B/H/F Series) 74mm Billet Throttle Body (Race Only) quantity	$239.99	$239.99
×	Clutch Masters 06-09 Honda Civic Si Steel Clutch Line	Clutch Masters 06-09 Honda Civic Si Steel Clutch Line quantity	$67.20	$67.20
×	Skunk2 Universal Race Spring (Straight) - 8 in.L - 2.5 in.ID - 8kg/mm (0800.250.008S)	Skunk2 Universal Race Spring (Straight) - 8 in.L - 2.5 in.ID - 8kg/mm (0800.250.008S) quantity	$61.99	$61.99
×	Skunk2 Honda B/D/H/F - Series 4 Bar MAP Sensor	Skunk2 Honda B/D/H/F - Series 4 Bar MAP Sensor quantity	$99.99	$99.99
×	2017+ Honda Civic Si 1.5T Cobra Cold Air Intake System\| MAF Options\| Street	2017+ Honda Civic Si 1.5T Cobra Cold Air Intake System\| MAF Options\| Street quantity	$399.99	$399.99
×	Invidia 02-07 WRX/STi 76mm N1 Replacement Mid Pipe	Invidia 02-07 WRX/STi 76mm N1 Replacement Mid Pipe quantity	$401.04	$401.04
×	Invidia 15+ Subaru WRX Manual Trans Down Pipe	Invidia 15+ Subaru WRX Manual Trans Down Pipe quantity	$382.20	$382.20
×	GrimmSpeed 02+ WRX/STi V2 Turbo Heat Shield - Black Ceramic Coating	GrimmSpeed 02+ WRX/STi V2 Turbo Heat Shield - Black Ceramic Coating quantity	$100.00	$100.00
×	Invidia 88-91 CRX EF8 60mm (101mm tip) N1 Cat-back Exhaust	Invidia 88-91 CRX EF8 60mm (101mm tip) N1 Cat-back Exhaust quantity	$485.80	$485.80
×	Skunk2 Honda/Acura H-Series VTEC Hard Anodized Billet Solenoid	Skunk2 Honda/Acura H-Series VTEC Hard Anodized Billet Solenoid quantity	$99.99	$99.99
×	Skunk2 Honda/Acura K-Series VTEC Black Anodized Billet Solenoid	Skunk2 Honda/Acura K-Series VTEC Black Anodized Billet Solenoid quantity	$99.99	$99.99
×	Grimmspeed 02-20 Subaru WRX/STi/Impreza Pitch Stop Mount	Grimmspeed 02-20 Subaru WRX/STi/Impreza Pitch Stop Mount quantity	$99.00	$99.00
×	Skunk2 Universal Air Intake Kit with Filter & Mounting Ring	Skunk2 Universal Air Intake Kit with Filter & Mounting Ring quantity	$64.99	$64.99
×	Grimmspeed Stage 2 Power Package - 15+ Subaru WRX	Grimmspeed Stage 2 Power Package - 15+ Subaru WRX quantity	$1,129.00	$1,129.00
×	GrimmSpeed 02-05 WRX/04+ STi/04-08 FXT Downpipe 3in Catted Limited	GrimmSpeed 02-05 WRX/04+ STi/04-08 FXT Downpipe 3in Catted Limited quantity	$599.00	$599.00
×	Invidia 17+ Honda Civic SI Hatchback Q300 Triple Titanium Tip Cat-back Exhaust	Invidia 17+ Honda Civic SI Hatchback Q300 Triple Titanium Tip Cat-back Exhaust quantity	$772.10	$772.10
×	Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip Titanium Cat-Back Exhaust	Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip Titanium Cat-Back Exhaust quantity	$763.70	$763.70
×	Invidia 14+ Infiniti Q50 Q300 w/ Single Layer Titanium Tips Cat-Back Exhaust	Invidia 14+ Infiniti Q50 Q300 w/ Single Layer Titanium Tips Cat-Back Exhaust quantity	$1,012.90	$1,012.90
×	GrimmSpeed 93-99 Impreza 1.8L / 2.2L Intake Manifold to Head Gasket Pair	GrimmSpeed 93-99 Impreza 1.8L / 2.2L Intake Manifold to Head Gasket Pair quantity	$11.00	$11.00
×	Invidia 15+ Subaru WRX/STI 4Dr Q300 Twin Outlet Rolled Stainless Steel Quad Tip Cat-Back Exhaust	Invidia 15+ Subaru WRX/STI 4Dr Q300 Twin Outlet Rolled Stainless Steel Quad Tip Cat-Back Exhaust quantity	$1,012.90	$1,012.90
×	Grimmspeed Stage 1 Power Package - 08-14 Subaru WRX	Grimmspeed Stage 1 Power Package - 08-14 Subaru WRX quantity	$388.00	$388.00
×	Clutch Masters 01-09 Honda S2000 2.0L FX250 Sprung Clutch Kit	Clutch Masters 01-09 Honda S2000 2.0L FX250 Sprung Clutch Kit quantity	$589.50	$589.50
×	Invidia 17+ Honda Civic Type-R FK8 70mm Front Pipe	Invidia 17+ Honda Civic Type-R FK8 70mm Front Pipe quantity	$275.80	$275.80
×	Skunk2 01-05 Honda Civic Hard Anodized Rear Lower Control Arm (Includes Socket Tool)	Skunk2 01-05 Honda Civic Hard Anodized Rear Lower Control Arm (Includes Socket Tool) quantity	$199.99	$199.99
×	Skunk2 96-00 Honda Civic EK Front Lower Control Arm Spherical Bushing Compliance Bracket	Skunk2 96-00 Honda Civic EK Front Lower Control Arm Spherical Bushing Compliance Bracket quantity	$319.99	$319.99
×	Skunk2 Ultra Series K Series Race Intake Manifold - 3.5L Silver w/Black Adapter	Skunk2 Ultra Series K Series Race Intake Manifold - 3.5L Silver w/Black Adapter quantity	$749.99	$749.99
×	Honda RBC Intake Manifold to 70mm J37 ZDX / MDX Throttle Body Adapter	Honda RBC Intake Manifold to 70mm J37 ZDX / MDX Throttle Body Adapter quantity	$79.99	$79.99
×	Supertech Mitsubishi 4G63 Dual Valve Spring Kit	Supertech Mitsubishi 4G63 Dual Valve Spring Kit quantity	$457.53	$457.53
Coupon:

Shipping	Flat rate: $20.00 Shipping to NY. Change address

Shipping

Flat rate: $20.00

Shipping to NY.

Continue Shopping

Sub-Total: $18,585.64

Total: $18,605.64

Checkout

Menu

Account

Information

Contact Information