M14x1.5 3-3.5" stud options

[sigintel]

Been looking around for M14x1.5 long stud options.
ARP is currently working on some but have been told late 2016 like October or later. Holler if you heard anything different from ARP.
I tried ordering the GT350R long studs from Ford but got busted when using a friends VIN and they still wanted $$$ for them.

I know there are $15/5 ARP 1/2", but seems silly to pay extra for 190,000 tensile and then shoot yourself in the foot running smaller bolt.

Clamping force of larger cross section M14 is higher vs 1/2".

Anyone find any M 14 options?

Thinking about trying to round up enough people to go in and have a machine shop make a bunch. Any interest?

Update: picked up the beefiest M14x1.5 studs I could find. Have 3.5" and 3". Looked for long shoulder for the 3.5" for running spacers front. Pictures maybe next weekend after I clip the bolt heads and test.
Paid $27 for 10 for the 3.5"@grade 10.9 .

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[c_reber]

Update: picked up the beefiest M14x1.5 studs I could find. Have 3.5" and 3". Looked for long shoulder for the 3.5" for running spacers front. Pictures maybe next weekend after I clip the bolt heads and test.
Paid $25 for 10 for the 3.5"@grade 10.9 .

Where did you buy them? I saw in another thread possibly the F250 or F350 ford truck studs work on our cars?

Yes post pics!

 

[sigintel]

Studs!!!... Lol..

Amazon.

Heres notes so far.:
Update 09/09: 610-333 are plenty long if not too long for running 25mm spacers with 19x11 or 18x11. I am running 6G wheels square 19x11 all same 'rear' offset (ET50?). Fenders are +1" by increasing front fender support(headlight mount) length 1" and then some other fitment work to make it stealth/perfect. If I did it again Id go slightly shorter 610-437 if doing same square 19x11 or 18x11.

Updated 08/15
610-333: only for use w large spacers 10-40mm as threads dont start for first ~1" under head after brake rotor. xlarge truck head.
610-437: For spacers 10-25mm thick with beefier shoulder and xlarge truck stud head.
610-530: For spacers 3-25mm thick.
610-509: For spacers 0-25mm thick. Threads close enough to head to use without spacers if wheels 8mm thick at lug hole.
All these are dormans are M14x1.5 grade 10.9 and typically $30 for 10.

ARP M14 $$$: still waiting and supposedly $120 for 10. ugh.

Typically, Heads Must be clipped to clear ABS ring front and hub/flange interface.
Tools required to cut a flat side on stud head like stock bolts:
chop saw, miter saw, skill saw (if you gots mad free hand skilllz), dremel with cut off discs, bench grinder, hand grider or die cutter, etc.
I use a 10" large metal cut off blade in a 12" 15amp Dewalt miter saw. Bolted 4x4 to saw deck and drilled hole in 4x4 to drop studs in and cut cliphead. 8-10 seconds per cut on the xlarge truck head 610-333,437. Tried small bench grinder but too slow on xlarge truck heads, like 5 min for one bolt on large heads, was ok for small heads.

Dorman 610-333 fit after clipping one side of the head like the stock bolts (Dormans come full head).
$27/10, M14x1.5, 3.5", long full diameter shoulder, large head studs.
Using these for fronts, great for thicker thru bolt spacers or converting conversion type spacers to thru bolt.
I want the thicker shoulder running all the way thru the spacer for added strength in the case of tire or wheel failure. Ill drill the spacer thru holes to register on the long shoulders.

610-437 $27/10 length 3" truck head. medium shoulder, same large head and oversize knurl so need to dress on grinder to take 0.01mm off if too difficult to seat. Might use these on front if 3.5" too long. Maybe on rear if running spacer.

610-530 $24/10 length 3" with small head and shortest shoulder. These should work for no spacer setups. Might use these on my stock rear hubs.

Anyone else confirm 610-435? (shorter for stock replacement).

Possibly the oem truck stud: FCPZ 1107 A
looking for more confirmation on that one.

 

[qtrracer]

Summit has some ARP 1" longer than stock: https://www.summitracing.com/parts/arp-100-7733

 

[c_reber]

Summit has some ARP 1" longer than stock: https://www.summitracing.com/parts/arp-100-7733

Those are 1/2" x 20. Still would work for S550, but not the same M14x1.5 that is OEM.

 

[qtrracer]

Those are 1/2" x 20. Still would work for S550, but not the same M14x1.5 that is OEM.

The link is for an M14 x 2.5" or 1" over stock. Unless Summit has the wrong PN.

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