Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

Fuel Injector Sets - 4Cyl.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

DeatschWerks

DeatschWerks 92-00 Honda Civic B/D/H / 91-01 Integra B/D/H Bosch EV14 1500cc Injectors (Set of 4)

$859.00

DeatschWerks

DeatschWerks Universal 40mm Long Bosch EV14 1500cc Injectors (Set of 4)

$859.00

DeatschWerks

DeatschWerks 01-08 Honda Civic D17/R18 450CC Top Feed Injectors

$329.00

DeatschWerks

DeatschWerks Nissan G20 / SR20 / 240sx 950cc Side Feed Injectors

$669.00

DeatschWerks

DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 1000cc Side Feed Injectors DOES NOT FIT OTHER YEARS

$669.00

DeatschWerks

DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 850cc Side Feed Injectors DOES NOT FIT OTHER YEARS

$669.00

DeatschWerks

DeatschWerks 04-06 STi / 04-06 Legacy GT EJ25 740cc Side Feed Injectors DOES NOT FIT OTHER YEARS

$619.00

DeatschWerks

DeatschWerks Nissan G20 / SR20 / 240sx 740cc Side Feed Injectors

$479.00

DeatschWerks

DeatschWerks Nissan G20 / SR20 / 240sx SR/KA 550cc Side Feed Injectors

$459.00

DeatschWerks

DeatschWerks Nissan G20 / SR20 / 240sx SR/KA 370cc Side Feed Injectors

$369.00

DeatschWerks

DeatschWerks Nissan G20 / SR20 / 240sx SR/KA 270cc Side Feed Injectors

$369.00

COBB

Cobb Subaru Top Feed 1050X Fuel Injectors

$625.00

Sale

APR

APR 09-13 Audi A3 Quattro OEM High Flow Injectors - Set of 4

$1,399.95 $1,574.95

Injector Dynamics

Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptors -204 Lower Cushions (Set of 4)

$600.60

Injector Dynamics

Injector Dynamics ID1050X Injectors 11mm (Red) Adaptors S2K Lower (Set of 4)

$600.60

Injector Dynamics

Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptor Denso Lower Cushion (Set of 4)

$656.04

Injector Dynamics

Injector Dynamics 2600-XDS Injectors - 34mm Length - 14mm Top - 15mm Lower O-Ring (Set of 4)

$1,584.66

Injector Dynamics

Injector Dynamics ID1050X Injectors 11mm (Blue) Adaptor Tops Denso Lower (Set of 4)

$600.60

Injector Dynamics

Injector Dynamics ID1050 Injectors Subaru BRZ/FA20 2.0L 11 Machined Top WRX-16B Bottom Adap (Qty 4)

$600.60

Injector Dynamics

Injector Dynamics 1050cc Inj 04-06 Subaru STI Turbo Top-Feed Conversion Kit Two 2x8 Lower O-Rings -4

$820.05

Injector Dynamics

Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor GTR Lower Spacer (Set of 4)

$600.60

Injector Dynamics

Injector Dynamics ID1050X Injectors 14mm (Purple) Top (Set of 4)

$600.60

Injector Dynamics

Injector Dynamics ID1050X Injectors WRX-16B Bottom Adaptors 11mm (Red) Adaptors (Set of 4)

$600.60

Injector Dynamics

Injector Dynamics ID1050X Injectors 14mm (Grey) Adaptor Top (Set of 4)

$600.60