Skip to content
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052

Fuel Injector Adapters

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Toyota Injector Seat 20mm

In stock

Required to convert injectors to top feed in some popular Toyota engines.

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Subaru Air Assist Injector Seat

in stock

Radium Subaru Air Assist Injector Seat

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $9.45
$9.45 - $9.45
Current price $9.45

Radium Engineering Injector Seat Adapter 14mm to 17mm O-ring 2mm Extension

In stock

Radium Engineering Injector Seat Adapter 14mm to 17mm O-ring 2mm Extension

Original price $9.95
Original price $9.95 - Original price $9.95
Original price $9.95
Current price $9.45
$9.45 - $9.45
Current price $9.45
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Toyota Air Assist Injector Seat

in stock

Injector seats for the Toyota 2JZ-GE intake manifolds equipped with air-assist eimissions equipment. Allows the use of aftermarket fuel injectors.

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

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

in stock

CNC Machined laser engraved. For use with Mazda Rotary engines. See website for details.

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Subaru Injector Seat 26mm

In stock

Required to convert injectors to top feed in earlier Subaru engines

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Toyota Injector Seat

Only 3 left!

CNC machined Aluminum. Laser etched and anodized. Required to convert injectors to top feed in popular Toyotas engines, I per pack.

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Subaru Injector Seat 22mm

in stock

Required to convert injectors to top feed in later Subaru engines

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Nissan Injector Seat 25mm

in stock

Required to convert injectors to top feed in popular Nissan engines

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Nissan Injector Seat 30mm

in stock

Required to convert injectors to top feed in popular Nissan engines. Sold each.

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20
Save 5% Save %
Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

in stock

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55
Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55

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

in stock

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

Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55
Original price $1.31 - Original price $1.31
Original price
$1.31
$1.31 - $1.31
Current price $1.31

Injector Dynamics 11mm Upper Injector Insulator

In stock

Injector Dynamics 11mm Upper Injector Insulator

Original price $1.31 - Original price $1.31
Original price
$1.31
$1.31 - $1.31
Current price $1.31
Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55

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

in stock

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

Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55
Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55

Injector Dynamics +26mm Bottom Adapter 14mm Lower O-Ring - Blue

in stock

Injector Dynamics +26mm Bottom Adapter 14mm Lower O-Ring - Blue

Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55
Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55

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

in stock

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

Original price $12.55 - Original price $12.55
Original price
$12.55
$12.55 - $12.55
Current price $12.55

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare