Fuel Injector Sets - 4Cyl

The XT Motorsports fuel injector sets - 4cyl lineup — hand-picked from the brands we'd run on our own cars. As an authorized dealer for 450+ performance brands, XT Motorsports stocks fuel injector sets - 4cyl with live inventory and fast US shipping. Add your ride to the XT Garage and shop parts that fit, every time.

94 products
Injector Dynamics 1340cc Injectors-48mm Length - 11mm Gold Top/Denso And -204 Low Cushion (Set of 4) - 1300.48.11.WRX.4
Injector Dynamics 1340cc Injectors-48mm Length - 11mm Gold Top/Denso And -204 Low Cushion (Set of 4) - 1300.48.11.WRX.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors - 48mm Length - 11mm Red Top - S2000 Lower Config (Set of 4) - 1300.48.11.F20.4
Injector Dynamics 1340cc Injectors - 48mm Length - 11mm Red Top - S2000 Lower Config (Set of 4) - 1300.48.11.F20.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - 14mm Lower O-Ring (Set of 4) - 1300.60.11.14.4
Injector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - 14mm Lower O-Ring (Set of 4) - 1300.60.11.14.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors-48mm Length-14mm Grey Top-14mm L O-Ring(R35 Low Spacer)(Set of 4) - 1300.48.14.R35.4
Injector Dynamics 1340cc Injectors-48mm Length-14mm Grey Top-14mm L O-Ring(R35 Low Spacer)(Set of 4) - 1300.48.14.R35.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors - 48mm Length - 11mm Gold Top - 14mm Lower O-Ring (Set of 4) - 1300.48.11.14.4
Injector Dynamics 1340cc Injectors - 48mm Length - 11mm Gold Top - 14mm Lower O-Ring (Set of 4) - 1300.48.11.14.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors - 48mm Length - 14mm Grey Top - 14mm Lower O-Ring (Set of 4) - 1300.48.14.14.4
Injector Dynamics 1340cc Injectors - 48mm Length - 14mm Grey Top - 14mm Lower O-Ring (Set of 4) - 1300.48.14.14.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - Denso Lower Cushion (Set of 4) - 1300.60.11.D.4
Injector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - Denso Lower Cushion (Set of 4) - 1300.60.11.D.4
Injector Dynamics
$1,039.50
Injector Dynamics 1340cc Injectors - 60mm Length - 14mm Purple Top - 14mm Lower O-Ring (Set of 4) - 1300.60.14.14.4
Injector Dynamics 1340cc Injectors - 60mm Length - 14mm Purple Top - 14mm Lower O-Ring (Set of 4) - 1300.60.14.14.4
Injector Dynamics
$1,039.50
Injector Dynamics ID1300 Subaru BRZ (2013+) 1300cc Injectors - 1300.18.04.36.11.4
Injector Dynamics ID1300 Subaru BRZ (2013+) 1300cc Injectors - 1300.18.04.36.11.4
Injector Dynamics
$1,039.50
Injector Dynamics ID1300 Mazda Mazdaspeed Miata 1300cc Injectors - 1300.11.02.60.11.4
Injector Dynamics ID1300 Mazda Mazdaspeed Miata 1300cc Injectors - 1300.11.02.60.11.4
Injector Dynamics
$1,039.50
Injector Dynamics ID1300 Subaru STi (04-06) 1300cc Injectors Top Feed Conversion Kit - 1300.18.01.48.14.4
Injector Dynamics ID1300 Subaru STi (04-06) 1300cc Injectors Top Feed Conversion Kit - 1300.18.01.48.14.4
Injector Dynamics
$1,258.95
Injector Dynamics ID1300 Scion tC (05-10) 2.4L 1300cc Injectors - 1300.17.01.60.11.4
Injector Dynamics ID1300 Scion tC (05-10) 2.4L 1300cc Injectors - 1300.17.01.60.11.4
Injector Dynamics
$1,094.94
Injector Dynamics ID1300 Lotus Exige / Elise 05+ 1300cc Injectors - 1300.30.01.60.11.4
Injector Dynamics
$1,094.94
Injector Dynamics ID1050X Fuel Injectors 34mm Length 14mm Top O-Ring 14mm Lower O-Ring (Set of 4) - 1050.34.14.14.4
Injector Dynamics ID1050X Fuel Injectors 34mm Length 14mm Top O-Ring 14mm Lower O-Ring (Set of 4) - 1050.34.14.14.4
Injector Dynamics
$591.36
Injector Dynamics ID1300X Injectors- 14mm Top Adapter (Grey) - 14mm (Silver) Lower O-Ring - Set Of 4 - 1300.60.14.14B.4
Injector Dynamics
$1,062.60
HKS 350z / 370z / G35 / G37 Top Feed High Impedance 545cc Fuel Injector (Only One Injector) - 14002-AN001
HKS
$195.00
Injector Dynamics ID1300X 12-15 Honda Civic SI 1000cc Injectors - Set of 4 - 1300.07.21.48.14.4
Injector Dynamics
$1,039.50
Injector Dynamics ID1300 Ford Focus RS (MK II-IV) (14mm) 1300cc Injectors (Set of 5) - 1300.60.14.14.5
Injector Dynamics ID1300 Ford Focus RS (MK II-IV) (14mm) 1300cc Injectors (Set of 5) - 1300.60.14.14.5
Injector Dynamics
$1,299.38
Injector Dynamics ID1300X Injectors- 11mm Top Adapter (Gold) - 11mm Lower O-Ring (Set Of 4) - 1300.27.01.48.11.4
Injector Dynamics ID1300X Injectors- 11mm Top Adapter (Gold) - 11mm Lower O-Ring (Set Of 4) - 1300.27.01.48.11.4
Injector Dynamics
$1,039.50
Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor GTR Lower Spacer (Set of 4) - 1050.48.14.R35.4
Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor GTR Lower Spacer (Set of 4) - 1050.48.14.R35.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors 14mm (Purple) Top (Set of 4) - 1050.60.14.14.4
Injector Dynamics ID1050X Injectors 14mm (Purple) Top (Set of 4) - 1050.60.14.14.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptors (Set of 4) - 1050.60.11.14.4
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptors (Set of 4) - 1050.60.11.14.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors 11mm (Red) Adaptors S2K Lower (Set of 4) - 1050.48.11.F20.4
Injector Dynamics ID1050X Injectors 11mm (Red) Adaptors S2K Lower (Set of 4) - 1050.48.11.F20.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor Top (Set of 4) - 1050.48.14.14.4
Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor Top (Set of 4) - 1050.48.14.14.4
Injector Dynamics
$600.60
Injector Dynamics ID1050 Injectors Subaru BRZ / FA20 2.0L 11 Machined Top WRX-16B Bottom Adaptors - 1050.18.04.36.11.4
Injector Dynamics ID1050 Injectors Subaru BRZ / FA20 2.0L 11 Machined Top WRX-16B Bottom Adaptors - 1050.18.04.36.11.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptors -204 Lower Cushions (Set of 4) - 1050.11.02.60.11.4
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptors -204 Lower Cushions (Set of 4) - 1050.11.02.60.11.4
Injector Dynamics
$600.60
Injector Dynamics 1050cc Inj 04-06 Subaru STI Turbo Top-Feed Conversion Kit Two 2x8 Lower O-Rings - 1050.18.01.48.14.4
Injector Dynamics 1050cc Inj 04-06 Subaru STI Turbo Top-Feed Conversion Kit Two 2x8 Lower O-Rings - 1050.18.01.48.14.4
Injector Dynamics
$820.05
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptor Tops Denso Lower (Set of 4) - 1050.60.11.D.4
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptor Tops Denso Lower (Set of 4) - 1050.60.11.D.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors WRX-16B Bottom Adaptors 11mm (Red) Adaptors (Set of 4) - 1050.48.11.WRX.4
Injector Dynamics ID1050X Injectors WRX-16B Bottom Adaptors 11mm (Red) Adaptors (Set of 4) - 1050.48.11.WRX.4
Injector Dynamics
$600.60
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptor Denso Lower Cushion (Set of 4) - 1050.17.01.60.11.4
Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptor Denso Lower Cushion (Set of 4) - 1050.17.01.60.11.4
Injector Dynamics
$656.04
Injector Dynamics 1340cc Injector 34mm Length No Adaptor Top 14mm Up O-Ring / 14mm Low O-Ring Qty 4 - 1300.34.14.14.4
Injector Dynamics 1340cc Injector 34mm Length No Adaptor Top 14mm Up O-Ring / 14mm Low O-Ring Qty 4 - 1300.34.14.14.4
Injector Dynamics
$1,030.26
Grams Performance Mazda Miata NC 1000cc Fuel Injectors (Set of 4) - G2-1000-1002
Grams Performance Mazda Miata NC 1000cc Fuel Injectors (Set of 4) - G2-1000-1002
Grams Performance
$486.14 $462.99 Sale
FAST Injector FAST 4Pack 39Lb/hr - 30397-4
FAST Injector FAST 4Pack 39Lb/hr - 30397-4
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$180.95
FAST Injector 4-Pack 60Lb/hr High - 306004
FAST Injector 4-Pack 60Lb/hr High - 306004
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$372.95
FAST Injector FAST 4Pack 33Lb/hr - 30332-4
FAST Injector FAST 4Pack 33Lb/hr - 30332-4
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$202.95
FAST Injector FAST 4-Pack 65Lb/hr - 30657-4
FAST Injector FAST 4-Pack 65Lb/hr - 30657-4
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$278.95
FAST Injector FAST 4-Pack 57Lb/hr - 30572-4
FAST Injector FAST 4-Pack 57Lb/hr - 30572-4
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$276.95
FAST Injector FAST 4-Pack 50Lb/hr - 30507-4
FAST Injector FAST 4-Pack 50Lb/hr - 30507-4
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FAST Injector LS2 4-Pack 87.8Lb/hr - 30859-4
FAST Injector LS2 4-Pack 87.8Lb/hr - 30859-4
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$265.95
FAST Injector FAST 4-Pack 46Lb/hr - 30462-4
FAST Injector FAST 4-Pack 46Lb/hr - 30462-4
FAST
$300.95