Vehicle Set: Click here to shop 2004 Subaru Legacy parts.

2004 Subaru Legacy Fuel Delivery

Looking for aftermarket parts to modify or upgrade your 2004 Subaru Legacy with fuel delivery? At Tunersports.com we carry a huge selection of the top name brand performance fuel delivery parts and accessories for your Legacy.

Whether you have a 2004 Subaru Legacy in GT to L 35th Anniversary trim we have you covered. With fuel delivery from fuel injector adapters to fuel rails we have 18 Legacy fuel delivery mods available. All parts have free shipping to the Continental US 48 States.

2004 Legacy Fuel Delivery Parts:

Recently Added Subaru Legacy Aftermarket Fuel Delivery Parts:

IN STOCK - LOW DeatschWerks Fuel Rail Upgrade Kits 6-101 DeatschWerks Subaru 04-06 STI and Legacy GT Side Feed Fuel Rails $199.00 Details
IN STOCK Weapon R Fuel Rail Adapter 958-112-103 Weapon R 90+ Subaru (1.8-2.5L) / 86-05 Nissan (1.5-2.0L) / 86-05 Mazda (1.6-3.0L) Fuel Rail Adapter $28.37 SALE Details
IN STOCK DeatschWerks Fuel Pump Fitment Kits 9-101-0791 DeatschWerks 165 LPH In-Tank Fuel Pump w/ 90-07 Subaru Legacy, 93-07 Impreza Install Kit $99.00 Details
IN STOCK - LOW DeatschWerks Fuel Rail Upgrade Kits 6-101-1000 DeatschWerks 04-06 Subaru STI/LGT Side Feed to Top Feed Fuel Rail Conv Kit w/ 1000cc Injectors $619.00 Details
IN STOCK DeatschWerks 1000cc Injector Sets -4 Cyl 02J-00-1000-4 DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 1000cc Side Feed Injectors DOES NOT FIT OTHER YEARS $669.00 Details
IN STOCK - LOW DeatschWerks DW440 Brushless Fuel Pumps 9-441-C102-0903 DeatschWerks DW440 440lph Brushless Fuel Pump Single/Dual Controller w/ Install Kit 93-07 Subaru WRX $529.00 Details
IN STOCK DeatschWerks DW200 Fuel Pumps w/Kits 9-201-0791 DeatschWerks 255 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit $109.00 Details
IN STOCK DeatschWerks Fuel Pump Fitment Kits 9-0791 DeatschWerks 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Fuel Pump Set Up Kit $38.46 Details
IN STOCK DeatschWerks DW300 Fuel Pumps w/Kits 9-301-0791 DeatschWerks 340 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit $169.00 Details
IN STOCK DeatschWerks 850cc Injector Sets -4 Cyl 02J-00-0850-4 DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 850cc Side Feed Injectors DOES NOT FIT OTHER YEARS $669.00 Details

Popular Subaru Legacy Aftermarket Fuel Delivery Parts:

IN STOCK DeatschWerks DW200 Fuel Pumps w/Kits 9-201-0791 DeatschWerks 255 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit $109.00 Details
IN STOCK DeatschWerks DW300 Fuel Pumps w/Kits 9-301-0791 DeatschWerks 340 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit $169.00 Details
IN STOCK DeatschWerks Fuel Pump Fitment Kits 9-101-0791 DeatschWerks 165 LPH In-Tank Fuel Pump w/ 90-07 Subaru Legacy, 93-07 Impreza Install Kit $99.00 Details
IN STOCK DeatschWerks 1000cc Injector Sets -4 Cyl 02J-00-1000-4 DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 1000cc Side Feed Injectors DOES NOT FIT OTHER YEARS $669.00 Details
IN STOCK DeatschWerks 740cc Injector Sets -4 Cyl 02J-00-0740-4 DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 740cc Side Feed Injectors DOES NOT FIT OTHER YEARS $619.00 Details
IN STOCK DeatschWerks 850cc Injector Sets -4 Cyl 02J-00-0850-4 DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 850cc Side Feed Injectors DOES NOT FIT OTHER YEARS $669.00 Details
IN STOCK - LOW DeatschWerks Fuel Rail Upgrade Kits 6-101 DeatschWerks Subaru 04-06 STI and Legacy GT Side Feed Fuel Rails $199.00 Details
IN STOCK - LOW DeatschWerks DW440 Brushless Fuel Pumps 9-441-C102-0903 DeatschWerks DW440 440lph Brushless Fuel Pump Single/Dual Controller w/ Install Kit 93-07 Subaru WRX $529.00 Details
IN STOCK - LOW DeatschWerks Fuel Rail Upgrade Kits 6-101-1000 DeatschWerks 04-06 Subaru STI/LGT Side Feed to Top Feed Fuel Rail Conv Kit w/ 1000cc Injectors $619.00 Details