Fuel Injector Adapters – EuroPartShop

Rywire OBD2 Harness to OBD1 Injector Adapters

$70.54
RYWRY-INJ-ADAPTER-2-1
Fuel Delivery Fuel Injector Adapters Instock Rywire
Rywire OBD2 Harness to OBD1 Injector Adapters

BLOX Racing Quick Connectors - EV6/EV14 to EV1 (Set of 4)

$47.00 $43.39
BLOBXFU-00621-4
BLOX Racing Fuel Delivery Fuel Injector Adapters Instock
BLOX Racing Quick Connectors - EV6/EV14 to EV1 (Set of 4)

Rywire OBD2 Harness to RDX Injector Adapters

$70.54
RYWRY-INJ-ADAPTER-2-RDX
Fuel Delivery Fuel Injector Adapters Instock Rywire
Rywire OBD2 Harness to RDX Injector Adapters

Rywire OBD1 Harness to Injector Dynamics (EV14) Injector Adapters

$70.54
RYWRY-INJ-ADAPTER-1-ID1
Fuel Delivery Fuel Injector Adapters Instock Rywire
Rywire OBD1 Harness to Injector Dynamics (EV14) Injector Adapters

Radium Engineering Toyota Air Assist Injector Seat

$25.96
RAD20-0516
Fuel Delivery Fuel Injector Adapters Instock Radium Engineering
Injector seats for the Toyota 2JZ-GE intake manifolds equipped with air-assist eimissions equipment. Allows the use of aftermarket fuel injectors.

Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single)

$25.96
RAD20-0444
Fuel Delivery Fuel Injector Adapters Instock Radium Engineering
CNC Machined laser engraved. For use with Mazda Rotary engines. See website for details.

Radium Engineering Toyota Injector Seat

$25.96
RAD20-0216
Fuel Delivery Fuel Injector Adapters Instock Radium Engineering
CNC machined Aluminum. Laser etched and anodized. Required to convert injectors to top feed in popular Toyotas engines, I per pack.

Radium Engineering Subaru Injector Seat 22mm

$25.96
RAD20-0171
Fuel Delivery Fuel Injector Adapters Instock Radium Engineering
Required to convert injectors to top feed in later Subaru engines

Radium Engineering Nissan Injector Seat 25mm

$25.96
RAD20-0161
Fuel Delivery Fuel Injector Adapters Instock Radium Engineering
Required to convert injectors to top feed in popular Nissan engines

Radium Engineering Nissan Injector Seat 30mm

$25.96
RAD20-0160
Fuel Delivery Fuel Injector Adapters Instock Radium Engineering
Required to convert injectors to top feed in popular Nissan engines. Sold each.

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

$25.07
IDXWRX-16B
Fuel Delivery Fuel Injector Adapters Injector Dynamics Instock
Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

$25.07
IDXF20B
Fuel Delivery Fuel Injector Adapters Injector Dynamics Instock
Injector Dynamics Bottom Adapter for 00-05 Honda S2000 Intake Manifold (Adapts to 14mm ID)

Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

$25.07
IDX48.60.14B.V2
Fuel Delivery Fuel Injector Adapters Injector Dynamics Instock
Injector Dynamics +12mm Clear Anodize Bottom Adapter 14mm Lower O-Ring

Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

$25.07
IDX34.48.14B V2
Fuel Delivery Fuel Injector Adapters Injector Dynamics Instock
Injector Dynamics +14mm Bottom Adapter 14mm Lower O-Ring - Black

Fuel Injector Adapters for BMW, Audi & European Cars

Higher-flow injectors support larger fueling demands from bigger turbos, E85 conversions, or high-boost builds. Properly sized injectors are essential for safe tuning.

Fitment Guaranteed

Listed by connector type and flow rate (cc/min). Match to your engine's existing rail and your tuner's target injector duty cycle. Every part in this category has been cross-referenced against BMW, Audi, VW, Mercedes, Porsche, and MINI fitment databases. If you're not sure — email us at sales@europartshop.com and we'll confirm for your specific VIN.

OEM vs. Aftermarket — The Real Comparison

Stock injectors are sized for stock power. Once you're making 30%+ more power, you need injectors that can keep up. Euro Part Shop stocks both OEM-spec replacements (when you just need the car fixed) and performance-grade upgrades (when you want it to feel better than new). Both ship the same day.

Why Euro Part Shop?

  • European car specialists — we drive these cars, we know these parts
  • Verified fitment — every listing checked against make, model, year, and engine code
  • Same-day shipping — orders placed before 3PM EST ship today
  • Real support — call or email a person who actually knows your car

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