Sold/Expired 300m & 4340 14 Bolt and Dana 60/70/80 floater shafts and flanges

[40spline.com]

This could quite possibly be the easiest upgrade for your factory or fully custom 14 Bolt axle. Everyone knows about the legendary strength of the 14 Bolt R&P but we do see quite a bit of factory shafts broken on the trail. Our full float 4340 or 300m shafts and drive flanges are your solution.

-Made in the USA
-Aircraft grade 4340 or 300m
-Your choice of inner spline, anything from stock 14 bolt up to full 40 spline
-40 spline at the hub (compatible with stock 14 bolt spindles)
-4140 black oxide coated, low profile flanges designed to accept factory 14 bolt axle shaft bolts
-Anodized caps with sealing o-rings, low profile
-Heat treated, polished, and shot peened for better fatigue life
-Profiled
-Involute splines
-Ships in 2 weeks or less
-Set includes shafts, flanges, caps, o-rings, and shaft retaining rings
-Gun drilling option available (300m only)

4340 Set - $899 FREE SHIPPING continental US
300m Set - $1249 FREE SHIPPING continental US

Web store is up and running! 40spline.com

We also have flanges to fit Dana 60/70/80 hubs. If you prefer to run unit bearings or just need shafts, hit us up for a quote on just a set of floater shafts. Questions, shoot us a PM or e-mail [email protected]

 

[hjpcummins]

Re: 300m & 4340 14 Bolt floater shafts and flanges

I wana set just to try to break them!! Nice work


Sent from this bust'd ass iPhone

 

[40spline.com]

Re: 300m & 4340 14 Bolt floater shafts and flanges

I wana set just to try to break them!! Nice work


Sent from this bust'd ass iPhone

Please do. These shafts are built to get beat!

Live on the website, ready for ordering. We're parts guys not web gurus so if you have any issues feel free to PM, e-mail, etc. Thanks!

NEVER LIFT 300m 14 Bolt Floater Shafts & Flanges 40spline.com

NEVER LIFT 4340 14 Bolt Floater Shafts & Flanges 40spline.com

 

[40spline.com]

Re: 300m & 4340 14 Bolt floater shafts and flanges

Not quite ready for that full 40 spline upgrade? No problem, we got you covered. This is a set of our NEVER LIFT 300m shafts in a stock 14 bolt axle. 30 spline at the carrier and 40 spline at the hub. Slide your old shafts out, slide the new ones in, and you can even reuse your hub bolts. Proceed to NEVER LIFT. It's that easy. And don't forget to sell your old rusty junkyard shafts to your buddy to use as spares then laugh at him when he breaks.

 

[fltruckwash]

Re: 300m & 4340 14 Bolt floater shafts and flanges

Nice shafts. I have a question about the "Limited lifetime warranty against defects in material and workmanship"..... Does this mean if I "Never Lift" and I break it, then and you replace it?

 

[drich394]

Re:

I'd love to throw a set of these under my rig

From the empty bottle

 

[40spline.com]

Re: 300m & 4340 14 Bolt floater shafts and flanges

Nice shafts. I have a question about the "Limited lifetime warranty against defects in material and workmanship"..... Does this mean if I "Never Lift" and I break it, then and you replace it?

It's not a no questions asked you break it we replace it warranty. Unfortunately, there are too many variables these days with people running insane amounts of horsepower and massive tires for us to do that. But, we will stand behind our product. If the breakage is a result of a faulty shaft we will absolutely replace it at our expense. Also, we want our customers to be happy. If you trashed a set of our shafts acting a fool we would work with you on a new set. I mean, we build them so you guys can act a fool. That's the point!

That all being said, I do not see you guys breaking these bad boys and I want you to try your hardest. We feel these are the strongest 14 bolt shafts on the market!

 

[40spline.com]

Re:

I'd love to throw a set of these under my rig

From the empty bottle

Let us know if we can help you. We're building and shipping shafts in two weeks or less.

 

[40spline.com]

Re: 300m & 4340 14 Bolt floater shafts and flanges

Ditch those stock shafts and NEVER LIFT

 

[40spline.com]

Re: 300m & 4340 14 Bolt floater shafts and flanges

Here's a set of 300m 14 bolt replacement shafts we did for a customer with 6 lug wheels. We turned the flanges down for him and everything bolted up nicely with some socket heads. If you need something custom done, be sure to ask and we will try and accommodate any request.

 

[CHASMAN9]

Re: 300m & 4340 14 Bolt floater shafts and flanges

I told you I would voluntarily test them for you. No charge.

 

[40spline.com]

Re: 300m & 4340 14 Bolt floater shafts and flanges

I told you I would voluntarily test them for you. No charge.

I have no doubt you would put them to the test Greg. For all racers, we do have racer pricing that will save you some coin. E-mail [email protected] for details.

Thanks

 

[bjeep]

Re: 300m & 4340 14 Bolt floater shafts and flanges

I have no doubt you would put them to the test Greg. For all racers, we do have racer pricing that will save you some coin. E-mail [email protected] for details.

Thanks

 

[40spline.com]

Bump, thanks for the orders Hardline! Since launching two years ago we have put rock bouncers on the podium, we've had racers in KOH, and even got a set of 4340 shafts behind a 900hp big block bouncer :****:

Here's a picture of some 40 spline 300m gun drilled shafts we did for a customer out west that said he wanted to never lift. So, we hooked him up!

Remember, we ship in two weeks or less regardless of the time of the year. If 14 bolts aren't your thing we're happy to build to your specs.

As always, if you have questions or need a quote post up here, shoot us a PM, or e-mail at [email protected]

 

[40spline.com]

3 of the top 4 drivers, including 1st place Jamie Whitaker, at the AOP 25k bounty hill can't be wrong. All running 40spline.com shafts. Couldn't be more proud!