Skip to content

Facebook
Instagram
YouTube

A question? Visit our contact page

All orders must have matching shipping and billing addresses

KO-KEN TOOLS
HIGHLIGHTS
CONTACT

Facebook
Instagram
YouTube

JP3 Motorsports

- Mazda RX7 FD3S
  
  AC
  
  Charging System
  
  Chassis / Suspension
  
  Drivetrain
  
  Engine
  
  Exhaust
  
  Exterior
  
  Interior
  
  Fuel
- Mazda RX7 FC3S
  
  AC
  
  Charging System
  
  Engine
  
  Exhaust
  
  Exterior
  
  Interior
- Toyota Supra MKII
  
  AC
  
  Charging System
  
  Chassis / Suspension
  
  Decal
  
  Engine
  
  Exhaust
  
  Exterior
  
  Interior
- Toyota MR2 SW20
  
  Charging System
  
  Engine
  
  Exterior
  
  Interior
- Toyota MR2 AW11
  
  Charging System
  
  Engine
  
  Exterior
  
  Interior
- Subaru STI WRX
- Universal Parts
KO-KEN TOOLSKO-KEN TOOLS
HIGHLIGHTSHIGHLIGHTS
CONTACTCONTACT

Search Login Cart

Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

JP3 Mazda RX7 FD3S
JP3 Mazda RX7 FC3S
JP3 MKII Supra
JP3 STI WRX
JP3 SW20 MR2
JP3 Universal Parts
JP3 AW11 MR2

Order special instructions

Order note

Estimate shipping rates

Taxes and shipping calculated at checkout

Subtotal

$0.00 USD

Recently viewed

Search

Search

We use cookies

This site uses cookies for better user experience and analytics.

Home Search Shop

Collections
Fuel Injector Adapters

Fuel Injector Adapters

Filter and sort

Sort by

In stock only

Price

From price To price

From price $

to

To price $

Product type

Fuel Injector Adapters(9)

Brand

Grams Performance(5)
Injector Dynamics(4)

Sort by:

Best selling Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

In stock only

Price

From price To price

From price $

to

To price $

Product type

Fuel Injector Adapters(9)

Brand

Grams Performance(5)
Injector Dynamics(4)

User 1

Vendor:Injector Dynamics

Injector Dynamics Subaru WRX Bottom Adapter 14mm to 16mm

$12.55

User 1

Vendor:Injector Dynamics

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

$12.55

Vendor:Injector Dynamics

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

$12.55

User 1

Vendor:Injector Dynamics

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

$12.55

Save 5%

Photo - Primary

Vendor:Grams Performance

Grams Performance Top Tall 14mm Adapter (Used w/ 2200cc)

Sale price$9.99Regular price $10.49

Save 5%

Photo - Primary

Vendor:Grams Performance

Grams Performance Bottom Adapter Extender (Used w/ 1150cc)

Sale price$9.99Regular price $10.49

Save 5%

Photo - Primary

Vendor:Grams Performance

Grams Performance 12-13 Civic Si Plug and Play Adapter (for 550/750/1000cc Injectors)

Sale price$9.99Regular price $10.49

Save 5%

Photo - Primary

Vendor:Grams Performance

Grams Performance Top Short 14mm Adapter

Sale price$9.99Regular price $10.49

Save 5%

Photo - Primary

Vendor:Grams Performance

Grams Performance Top Short 11mm Adapter

Sale price$9.99Regular price $10.49

Details matter!

JP3 Motorsports

Do you have any products you'd like to get produced? We may be able to help!

Customer service

It’s not actually free we just price it into the products.

Fast Shipping

Quick fulfillment on most orders.

Worldwide Delivery

We ship globally to most destinations.

Secure payment

Your payment information is processed securely.

JP3 Motorsports

Facebook
Instagram
YouTube

Information

About Us
Contact Us
Privacy Policy
Refund Policy
Shipping Policy
Terms of Service

Quick links

Vaporhone.com

Stay up to date with the latest product launches and updates!

Enter your email

© 2025 JP3 Motorsports. Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.