KATECH billet fuel rails in black for LSXR intake

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10-26-2011, 07:44 AM

Katech_Jason

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KATECH billet fuel rails in black for LSXR intake

In cooperation with FAST, Katech has a new billet fuel rail system for the FAST LSXR 102mm intake manifold anodized in a glossy black with Katech/FAST logos.

-Fits FAST LSXR 102mm intake for LS3/L76/L92/L99/LS7
-Includes two -8 fittings for fuel rail crossover, one -6 fuel feed, and one plug
-Works with Katech billet fuel rail installation kit
Order online:
http://store.katechengines.com/bille...ails-p287.aspx

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11-30-2011, 02:41 PM

Mike454SS

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Do these fit OEM LS3/LS7 injectors? Are LS9 injectors the same form/compatible as well?

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11-30-2011, 03:08 PM

Katech_Jason

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Yes to all

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11-30-2011, 03:43 PM

CaMaRo67RS355

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Whats the price??

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11-30-2011, 04:38 PM

RsSean

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Will they work with the LS1 LSXR manifold?

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11-30-2011, 09:05 PM

Mike454SS

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What do I need to attach them to the fuel feed in my 2010 Camaro SS?

I will also need a crossover line right? I want to order, just want to make sure I don't miss any components.

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11-30-2011, 10:55 PM

CAMSTER

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Is good to see...

A good looking choice, available....

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12-19-2011, 10:30 AM

mebuildit

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Those look like the same fuel rails that I just bought from Wilson Manifolds. The only difference is they say Wilson on them. Interesting!

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12-19-2011, 12:00 PM

Katech_Jason

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Quote:

Originally Posted by CaMaRo67RS355

Whats the price??

$224.99

Quote:

Originally Posted by RsSean

Will they work with the LS1 LSXR manifold?

No, they will not.

Quote:

Originally Posted by Mike454SS

What do I need to attach them to the fuel feed in my 2010 Camaro SS?

I will also need a crossover line right? I want to order, just want to make sure I don't miss any components.

You'll need the crossover line and you'll have to make the feed. You'll need to make a -6 feed and use the Aeromotive quick disconnect adapter.

Quote:

Originally Posted by mebuildit

Those look like the same fuel rails that I just bought from Wilson Manifolds. The only difference is they say Wilson on them. Interesting!

They're not the same part.

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12-19-2011, 03:14 PM

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VortechC5

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do you guys have any fuel rails that will work with a stock LS7 intake/injectors and that will fit under a C5 cowl?

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12-19-2011, 03:41 PM

#11

Katech_Jason

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Quote:

Originally Posted by VortechC5

do you guys have any fuel rails that will work with a stock LS7 intake/injectors and that will fit under a C5 cowl?

No, sorry. Just these.

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12-21-2011, 01:16 PM

#12

SweetS10V8

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Quote:

Originally Posted by mebuildit

Those look like the same fuel rails that I just bought from Wilson Manifolds. The only difference is they say Wilson on them. Interesting!

Quote:

Originally Posted by Katech_Jason

No, they will not.

They should if they swap to an LS3 injector right?

Or buy the correct mounting tabs from FAST for whatever injector they are running; LS1, LS2, LS3/7.

Opening up your market to a larger group, with a few assorted brackets.......

Quote:

Originally Posted by Katech_Jason

You'll need the crossover line and you'll have to make the feed. You'll need to make a -6 feed and use the Aeromotive quick disconnect adapter.

Or just get FAST 54028-KIT, assuming a 98-02 F-body. Has adaptor, feed line, and crossover for $125.

Last edited by SweetS10V8; 12-21-2011 at 01:30 PM.

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12-21-2011, 01:58 PM

#13

Katech_Jason

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Quote:

Originally Posted by SweetS10V8

The rails say "By FAST" Im assuming they are a private label for those who like the Katech name or prefer the black rails over the red ones from FAST. I think they would look great on a FAST intake that was painted black!
They should if they swap to an LS3 injector right?

Or buy the correct mounting tabs from FAST for whatever injector they are running; LS1, LS2, LS3/7.

Opening up your market to a larger group, with a few assorted brackets.......

Or just get FAST 54028-KIT, assuming a 98-02 F-body. Has adaptor, feed line, and crossover for $125.

Correct, you would need the mounting tabs for the LS6 intake. If the demand is there we could expand to that part number also.

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12-31-2011, 01:59 PM

#14

Rick Speed

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Will these fit a stock LS3 intake... All the rails I'm seeing listed all say LSXR with no mention of stock intakes. and why a -6 feed?

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12-31-2011, 03:01 PM

#15

ramairws6

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If they are the same as the Fast rails i have on my F-Bodied 445 they seem to work great with my stock LS7 style shorty injector and Fast 102 mani??

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01-03-2012, 07:18 AM

#16

Katech_Jason

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Quote:

Originally Posted by Rick Speed

Will these fit a stock LS3 intake... All the rails I'm seeing listed all say LSXR with no mention of stock intakes. and why a -6 feed?

No they will not.

Why not a -6 feed?

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01-03-2012, 08:30 AM

#17

Mike454SS

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I hope mine ship today...I didn't order the crossover yet as I'm not sure if I want to use a different appearance AN line yet...but I did order a bunch of other Katech stuff haha.

Jason, can you post up the Aeromotive part number for the correct quick connect for my Camaro? There are a few different kinds, and I don't know which one I need.

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01-03-2012, 08:50 AM

#18

Katech_Jason

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Quote:

Originally Posted by mike454ss

i hope mine ship today...i didn't order the crossover yet as i'm not sure if i want to use a different appearance an line yet...but i did order a bunch of other katech stuff haha.

Jason, can you post up the aeromotive part number for the correct quick connect for my camaro? There are a few different kinds, and i don't know which one i need.

15118

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