Skip to product information
  • additional fuel injector holder boss bung
  • additional fuel injector holder boss bung
  • additional fuel injector holder boss bung
  • additional fuel injector holder boss bung
  • additional fuel injector holder boss bung
1 of 10

Billet Speed

Fuel Injector Holder - Large

8 reviews

Regular price $45.00 USD
Regular price Sale price $45.00 USD
Shipping calculated at checkout.
O-ring Distance - Injector Type

Select injector o-ring to o-ring length or style above when ordering.

In Stock.  Ships within 1 business day.

Description

Additional fuel injector holder / boss, CNC machined from billet 6061 aluminum.

  This weld-on fuel injector bung is used mainly in forced induction applications, welded to the charge pipe before throttle body in most cases.
   With more vehicles using Methanol and E-85 fuels, these have become a popular way to get more fuel in your engine without the cost of huge primaries. It also allows you to spray near or at the turbo compressor.

Specs

  • Fits Bosch EV-1, EV-6, EV-14 (standard and long length only), Siemens Deka and now the Billet Atomizer injectors!   
  • Select injector o-ring to o-ring length or style when ordering
  • Will only work with 14mm injector O-rings
  • Will NOT work with any short injectors (34mm). See our small holder for this application.
  • 1/4″ NPT thread for fuel fitting
  • 3/4″ flats to hold top while installing fitting
  • CNC machined to fit precisely and weld on a 3″ diameter pipe.
  • Straight end available upon request.
  • Spacers / dowels insure you are not tightening down on the injector body!
  • Stainless steel hardware
Customer Reviews
5.0 Based on 8 Reviews
5 ?
100% 
8
4 ?
0% 
0
3 ?
0% 
0
2 ?
0% 
0
1 ?
0% 
0
Customer Photos
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
MP
10/22/2021
MATTHEW P.
United States United States

exactly what I needed...

I was making a customer a custom fuel injection system for his car and was having a tough time finding something to hold injectors individually and found these. The aluminum is quality and machines easy if needed. I milled the pieces to fit my application and it was perfect!

Billet Speed Fuel Injector Holder - Large ReviewBillet Speed Fuel Injector Holder - Large Review
JM
02/25/2021
Joshua M.
United States United States

Excellent Product and Service

Cannot say enough positives. High quality product. We needed to make a change after ordering, and the response was fast and helpful. Will be back next time we have a custom fueling project. Thank you.

RM
01/05/2020
Richard M.
United States United States

Injector mount!

A really nice piece for the price! I'm a machinist and I couldn't make that for the price you sell it for. I'm a forever customer.

Billet Speed Fuel Injector Holder - Large Review
MB
03/19/2019
Michael B.
United States

Nice pieces

It’s great to get well thought out & fabricated pieces. Left enough material so I could machine them down for a perfect fit in a custom shovelhead manifold. Or could have been installed on an intake tube with no mods. Nice

BA
08/27/2018
Bernardo A.
United States

Injector holder

Great product great people great communication.. Fast shipping AAA+++ Highly recommended.. IH work as described no problems..