Skip to content

✉ info@futuremotorsports.com | +441162600649 | WHATSAPP | CONTACT US

SHOP
Car Specific
Products By Category
ENGINE SPECIFIC
PRODUCTS BY BRAND
FOR SALE OPEN BOX ITEMS
DYNO TUNING & REMAPPING SERVICE

Facebook
Instagram

SHOP
Car Specific
Products By Category
ENGINE SPECIFIC
PRODUCTS BY BRAND
FOR SALE OPEN BOX ITEMS
DYNO TUNING & REMAPPING SERVICE

Search

Log in Cart Trade Login Log in

Item added to your cart

Collection: EJ20 / EJ25

SEARCH PRODUCTS

Search

Filter and sort Filter

Filter and sort

Filter

451 products

Product type

CAM GEARS (7 products)
CAMSHAFTS (8 products)
CYLINDERHEAD VALVETRAIN (125 products)
ENGINE BEARINGS (29 products)
ENGINE BLOCK INTERNALS (224 products)
ENGINE FASTENERS (6 products)
HEADGASKET (2 products)
INJECTORS (10 products)
PULLEYS & DAMPERS (2 products)

Clear

Brand

ACL (11 products)
Arias Pistons (5 products)
ARP (6 products)
ATI (1 products)
Boostline (2 products)
BRIAN CROWER (52 products)
Callies (9 products)
CP Carrillo (33 products)
EAGLE (38 products)
FERREA (28 products)
Fluidampr (1 products)
GSC Power Division (62 products)
Injector Dynamics (10 products)
JE Pistons (4 products)
King Bearings (18 products)
Manley Performance (85 products)
Radium Engineering (38 products)
SUPERTECH (21 products)
Wiseco (27 products)

Clear

Sort by:

Remove all

Sort by:

451 products

GSC Bulk (Bag of 500) EJ20/EJ25 Subi Valve Seal EJ Series Valve seal BULK

GSC Bulk (Bag of 500) EJ20/EJ25 Subi Valve Seal EJ Series Valve seal BULK

Regular price $484.00

Regular price Sale price $484.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ207 JDM STI 2.0L

GSC Cam Set. Use with Upgraded Turbo Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ207 JDM STI 2.0L

Regular price $1,873.00

Regular price Sale price $1,873.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 600-800whp, Upgraded Springs Required Subaru EJ207 JDM STI 2.0L

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 600-800whp, Upgraded Springs Required Subaru EJ207 JDM STI 2.0L

Regular price $1,873.00

Regular price Sale price $1,873.00
Unit price per
GSC Can Set, Use with stock or upgraded turbo 300-500whp, fast spooling no loss of bottom end power, upgraded spring required Subaru EJ207 JDM STI 2.0L

GSC Can Set, Use with stock or upgraded turbo 300-500whp, fast spooling no loss of bottom end power, upgraded spring required Subaru EJ207 JDM STI 2.0L

Regular price $1,873.00

Regular price Sale price $1,873.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

GSC Cam Set. Use with Upgraded Turbo Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

Regular price $1,914.00

Regular price Sale price $1,914.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 600-800whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 600-800whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

Regular price $1,914.00

Regular price Sale price $1,914.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 500-600whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 500-600whp, Upgraded Springs Required Subaru EJ257 WRX STI 08+

Regular price $1,914.00

Regular price Sale price $1,914.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

Regular price $1,806.00

Regular price Sale price $1,806.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

Regular price $1,806.00

Regular price Sale price $1,806.00
Unit price per
GSC Cam set. Use with Stock or Upgraded Turbo 300-500whp, Fast Spooling no loss of bottom end power, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

GSC Cam set. Use with Stock or Upgraded Turbo 300-500whp, Fast Spooling no loss of bottom end power, Upgraded Springs Required Subaru EJ257 WRX STI 04-07

Regular price $1,806.00

Regular price Sale price $1,806.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ25 Single AVCS w/Oil Drive

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 500-750whp, Upgraded Springs Required Subaru EJ25 Single AVCS w/Oil Drive

Regular price $1,887.00

Regular price Sale price $1,887.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ205 WRX 02-05

GSC Cam Set. Use with Upgraded Turbo, Built head and Motor 750-1000whp, Upgraded Springs Required Subaru EJ205 WRX 02-05

Regular price $1,686.00

Regular price Sale price $1,686.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo 500-750whp, Upgraded Springs Required (Cam Trigger on Gear) Good for 2.5 hybrid build Subaru EJ205 WRX 02-05

GSC Cam Set. Use with Upgraded Turbo 500-750whp, Upgraded Springs Required (Cam Trigger on Gear) Good for 2.5 hybrid build Subaru EJ205 WRX 02-05

Regular price $1,686.00

Regular price Sale price $1,686.00
Unit price per
GSC Cam Set. Use with Upgraded Turbo 350-550whp, Fast Spooling (Cam Trigger on Gear) Subaru EJ205 WRX 02-05

GSC Cam Set. Use with Upgraded Turbo 350-550whp, Fast Spooling (Cam Trigger on Gear) Subaru EJ205 WRX 02-05

Regular price $1,686.00

Regular price Sale price $1,686.00
Unit price per
GSC Conical spring kit with Ti Retainer and Spring Seat EJ series motors

GSC Conical spring kit with Ti Retainer and Spring Seat EJ series motors

Regular price $936.00

Regular price Sale price $936.00
Unit price per
GSC Dual Conical EJ series motors

GSC Dual Conical EJ series motors

Regular price $1,158.00

Regular price Sale price $1,158.00
Unit price per
GSC EJ HP Conical spring, Ti ret, and seat EJ Series Motors

GSC EJ HP Conical spring, Ti ret, and seat EJ Series Motors

Regular price $936.00

Regular price Sale price $936.00
Unit price per
GSC Single Beehive Spring and Titanium Retainer EJ series motors

GSC Single Beehive Spring and Titanium Retainer EJ series motors

Regular price $723.00

Regular price Sale price $723.00
Unit price per
GSC Intake or Exhaust Valve Guide / Set of 8 EJ20-25 SOHC

GSC Intake or Exhaust Valve Guide / Set of 8 EJ20-25 SOHC

Regular price $80.00

Regular price Sale price $80.00
Unit price per
GSC Intake Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Intake Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $80.00

Regular price Sale price $80.00
Unit price per
GSC Exhaust Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Exhaust Valve Guide traditional / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $80.00

Regular price Sale price $80.00
Unit price per
GSC Intake Valve Guide Stopper style / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Intake Valve Guide Stopper style / Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $80.00

Regular price Sale price $80.00
Unit price per
GSC Exhaust Valve Guide Stopper style /Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

GSC Exhaust Valve Guide Stopper style /Set of 8 EJ series EJ205, EJ207, EJ257, EJ257B

Regular price $80.00

Regular price Sale price $80.00
Unit price per
GSC Intake / Exhaust Valve Guide Stopper style /Set of 8 EJ series SOHC EJ25

GSC Intake / Exhaust Valve Guide Stopper style /Set of 8 EJ series SOHC EJ25

Regular price $80.00

Regular price Sale price $80.00
Unit price per
GSC Valve stem seal set EJ Series Valve seal kit

GSC Valve stem seal set EJ Series Valve seal kit

Regular price $26.00

Regular price Sale price $26.00
Unit price per
GSC Valve Spring Seat Set, OEM Replacement EJ Series Valve Spring Seat Set

GSC Valve Spring Seat Set, OEM Replacement EJ Series Valve Spring Seat Set

Regular price $41.00

Regular price Sale price $41.00
Unit price per
ARP Subaru EJ25 DOHC turbo rod bolt kit

ARP Subaru EJ25 DOHC turbo rod bolt kit

Regular price $226.00

Regular price Sale price $226.00
Unit price per
ARP Subaru EJ Series press fit rod bolt kit

ARP Subaru EJ Series press fit rod bolt kit

Regular price $309.00

Regular price Sale price $309.00
Unit price per
ARP Subaru EJ20/EJ25 case bolt kit

ARP Subaru EJ20/EJ25 case bolt kit

Regular price $1,149.00

Regular price Sale price $1,149.00
Unit price per
ARP Subaru EJ 2.0/2.5L DOHC CA625+ head stud kit

ARP Subaru EJ 2.0/2.5L DOHC CA625+ head stud kit

Regular price $1,481.00

Regular price Sale price $1,481.00
Unit price per
ARP Subaru EJ Series Phase 2 '99 to present SOHC head stud kit

ARP Subaru EJ Series Phase 2 '99 to present SOHC head stud kit

Regular price $679.00

Regular price Sale price $679.00
Unit price per
ARP Subaru EJ2.0L & 2.5L DOHC head stud kit

ARP Subaru EJ2.0L & 2.5L DOHC head stud kit

Regular price $582.00

Regular price Sale price $582.00
Unit price per
RADIUM ENGINEERING FUEL HANGER, SUBARU, PUMPS NOT INCLUDED, WALBRO F90000267/274/285

Sale

RADIUM ENGINEERING FUEL HANGER, SUBARU, PUMPS NOT INCLUDED, WALBRO F90000267/274/285

Regular price $879.00

Regular price ~~$976.00~~ Sale price $879.00
Unit price per

Sale
RADIUM ENGINEERING FUEL HANGER, SUBARU, PUMPS NOT INCLUDED, DEATSCHWERKS DW400

Sale

RADIUM ENGINEERING FUEL HANGER, SUBARU, PUMPS NOT INCLUDED, DEATSCHWERKS DW400

Regular price $879.00

Regular price ~~$976.00~~ Sale price $879.00
Unit price per

Sale
RADIUM ENGINEERING FUEL HANGER, SUBARU, PUMPS NOT INCLUDED, WALBRO GSS342 OR AEM 50-1200

Sale

RADIUM ENGINEERING FUEL HANGER, SUBARU, PUMPS NOT INCLUDED, WALBRO GSS342 OR AEM 50-1200

Regular price $846.00

Regular price ~~$940.00~~ Sale price $846.00
Unit price per

Sale
RADIUM ENGINEERING FUEL RAILS, TOP FEED UPGRADE, SUBARU PHASE-II EZ30 AND EZ36

Sale

RADIUM ENGINEERING FUEL RAILS, TOP FEED UPGRADE, SUBARU PHASE-II EZ30 AND EZ36

Regular price $423.00

Regular price ~~$470.00~~ Sale price $423.00
Unit price per

Sale
RADIUM ENGINEERING FUEL RAILS, TOP FEED UPGRADE, SUBARU PHASE-I EZ30

Sale

RADIUM ENGINEERING FUEL RAILS, TOP FEED UPGRADE, SUBARU PHASE-I EZ30

Regular price $618.00

Regular price ~~$687.00~~ Sale price $618.00
Unit price per

Sale
RADIUM ENGINEERING FUEL RAILS, SUBARU EG33

Sale

RADIUM ENGINEERING FUEL RAILS, SUBARU EG33

Regular price $488.00

Regular price ~~$543.00~~ Sale price $488.00
Unit price per

Sale
RADIUM ENGINEERING DUAL CATCH CAN KIT, 2022+ SUBARU WRX, FLUID LOCK

Sale

RADIUM ENGINEERING DUAL CATCH CAN KIT, 2022+ SUBARU WRX, FLUID LOCK

Regular price $732.00

Regular price ~~$814.00~~ Sale price $732.00
Unit price per

Sale
RADIUM ENGINEERING CATCH CAN KIT, CCV, 2022+ SUBARU WRX, FLUID LOCK

Sale

RADIUM ENGINEERING CATCH CAN KIT, CCV, 2022+ SUBARU WRX, FLUID LOCK

Regular price $358.00

Regular price ~~$398.00~~ Sale price $358.00
Unit price per

Sale
RADIUM ENGINEERING CATCH CAN KIT, PCV, 2022+ SUBARU WRX, FLUID LOCK

Sale

RADIUM ENGINEERING CATCH CAN KIT, PCV, 2022+ SUBARU WRX, FLUID LOCK

Regular price $391.00

Regular price ~~$434.00~~ Sale price $391.00
Unit price per

Sale
RADIUM ENGINEERING FUEL ACCESS COVER, 14-21 SUBARU

Sale

RADIUM ENGINEERING FUEL ACCESS COVER, 14-21 SUBARU

Regular price $131.00

Regular price ~~$145.00~~ Sale price $131.00
Unit price per

Sale
RADIUM ENGINEERING FUEL ACCESS COVER, 08-14 SUBARU

Sale

RADIUM ENGINEERING FUEL ACCESS COVER, 08-14 SUBARU

Regular price $131.00

Regular price ~~$145.00~~ Sale price $131.00
Unit price per

Sale
RADIUM ENGINEERING DUAL PORT INJECTION KIT, SUBARU EJ, COATED (20-0689-01)

Sale

RADIUM ENGINEERING DUAL PORT INJECTION KIT, SUBARU EJ, COATED (20-0689-01)

Regular price $911.00

Regular price ~~$1,012.00~~ Sale price $911.00
Unit price per

Sale
RADIUM ENGINEERING DUAL PORT INJECTION KIT, SUBARU EJ, COATED (20-0689-00)

Sale

RADIUM ENGINEERING DUAL PORT INJECTION KIT, SUBARU EJ, COATED (20-0689-00)

Regular price $976.00

Regular price ~~$1,085.00~~ Sale price $976.00
Unit price per

Sale
RADIUM ENGINEERING FUEL HANGER PLUMBING KIT, 08-21 SUBARU, MICROGLASS

Sale

RADIUM ENGINEERING FUEL HANGER PLUMBING KIT, 08-21 SUBARU, MICROGLASS

Regular price $781.00

Regular price ~~$868.00~~ Sale price $781.00
Unit price per

Sale
RADIUM ENGINEERING FUEL HANGER PLUMBING KIT, 08-21 SUBARU, STAINLESS

Sale

RADIUM ENGINEERING FUEL HANGER PLUMBING KIT, 08-21 SUBARU, STAINLESS

Regular price $814.00

Regular price ~~$904.00~~ Sale price $814.00
Unit price per

Sale
RADIUM ENGINEERING DUAL CATCH CAN KIT, 02-21 SUBARU EJ TURBO, FLUID LOCK

Sale

RADIUM ENGINEERING DUAL CATCH CAN KIT, 02-21 SUBARU EJ TURBO, FLUID LOCK

Regular price $684.00

Regular price ~~$759.00~~ Sale price $684.00
Unit price per

Sale

1
2
3
4
5
6
…
10

Subscribe to our emails

Be the first to know about new collections and exclusive offers.

Email

Quick Links

CNC WERX CSS
OVERSEAS CUSTOMERS
DYNO TUNING & REMAPPING SERVICE
ABOUT US
CONTACT US
TERMS & CONDITIONS
REFUND & RETURNS
SHIPPING
PRIVACY

Call Us At

United Kingdom: 0116 2600 649

Overseas: + 44 116 2600 649

Our Locations

Country/region

Country/region

Payment methods

Choosing a selection results in a full page refresh.
Opens in a new window.