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Ford 6.0L PowerStroke Ultimate Fastener Kit – Head & Main Studs, Inner Row Bolts & Connecting Rod Bolts 2003–2007

SKU CP874-CP115-CP116-MP874
Save 15% Save %
Original price $748.94
Original price $748.94 - Original price $748.94
Original price $748.94
Current price $636.59
$636.59 - $636.59
Current price $636.59
Vehicle Fitments

2003 2004 2005 2006 2007 F-250 F-350 F-450 F-550 & 2004-2005 E-350 Club Wagon & Excursion 6.0L Diesel Ford Powerstroke Models.

Ultimate Complete Engine Fastener Solution – Head Studs + Main Studs + Inner Row Bolts + Connecting Rod Bolts

Upgrade your 6.0L PowerStroke build with the ultimate combination of strength, reliability, and full engine security. This premium combo kit includes head studs, main studs, inner row bolts, and connecting rod bolts — providing a complete solution for locking down your engine’s most critical fastener points.

Why choose this combo kit? Pairing head studs, inner row bolts, and main studs ensures uniform clamping force from the top of the cylinder head to the bottom end of the block. Combined with high-strength connecting rod bolts, this kit addresses common failure points in high-performance and high-load applications — including head lift, blown head gaskets, main cap walk, and rod bolt stretch.

Head Stud Contents
  • 20x Head Studs (M14 x 223mm)
  • 20x Nuts (M14) (SKU: N0101)
  • 20x Hardened Parallel Washers (SKU: W0101)
  • 1x Fastener Assembly Lubricant
  • 1x Socket Size 11/16"
  • 1x Allen Wrench (4.7mm)
  • 1x Instruction Manual
Main Stud Contents
  • 20x Main Studs
  • 20x Nuts
  • 8x M8 Bolts
  • 1x Allen Wrench
  • 1x Fastener Assembly Lubricant
  • 2x Sockets
Connecting Rod Bolt Contents
  • 16 M9 x 49.5 mm Bolts
  • 1 Socket
  • 1 Manual
Inner Row Bolt Contents
  • 10 High-grade M8 Bolts
  • 10 Precision-Machined Washers
  • Free domestic Shipping

    On all orders. Overnight shipping option available at checkout.

  • lifetime warranty

    If any of our products fail due to a manufacturing defect, we will replace them free of charge.

  • perfect fit, guaranteed

    If the product doesn’t match your engine, we will replace it with no extra charge.

INDESTRUCTIBLE TENSILE STRENGH

XOTIC 7200 material properties allow for far greater tensile strength compared to 8740 Chromoly steel head studs. Threads are rolled after heat treatment for optimum fatigue strength.

1 Test Method: ISO 6892-1:2016 or ASTM A370 ASTM E8/ E8M in the US. M14*237

1 Test Method: ISO 6892-1:2016 or ASTM A370 ASTM E8/ E8M in the US. M14*237

OPTIMUM DESIGN

Broached stud ends make cylinder head install & removal easier. Engineered to unleash more performance out of your vehicle. Ample clamping strength prevents cylinder heads from lifting.

ULTRA CLAMPING FORCE

Unleash the full potential of your diesel engine with head studs designed to for ultra-high clamping force that greatly exceeds the standard, factory-made bolts. These studs are engineered to retain the cylinder seal even under the extreme pressure of today's high-performance turbo systems.

Based on 1178 reviews
88%
(1035)
8%
(96)
2%
(27)
0%
(5)
1%
(15)

Quick shipping, product well packed

6.7 Cummins Head Studs

Great kit, everything packaged and separated nicely. Install went flawless with no issue.

They look great ! I can’t wait to install them.

Perfect for repair jobs

Like an idiot, I damaged the threads in my vehicle’s crankshaft when I went to remove the harmonic balancer, and I needed a way to repair those really important threads in my engine. Xotic Performance came through by being one of the only online providers of this particular tool. Not only was I able to easily repair the crankshaft threads but I was able to continue with my engine rebuild project. I couldn’t have done it without Xotic Performance.

6.7L & 5.9L 24V Dodge Cummins Head Stud Kit 1998.5-Present

Great product!!! Definitely as good if not better than ARP studs!

Good

It’s a great tool and did the job

Thanks

Looks great and fast shiping not install yet but look amazing and good price

Seems to be a quality product…

Appearance, packaging and presentation are great. Minor issue with instructions, but easy enough to figure out if you look up the arp stud install instructions. My directions had 2 number 1 bolts and no number 7 in the torque sequence diagram. They seem to be a good alternative to ARP if you want something a bit more budget friendly. Time will tell.

Commet’s garage

Great people to work with been sponsoring my trucks on TikTok for a little while now 100% love there products

2018 L5P head studd

So far I'm impressed with them. I haven't installed them yet. Was a little concerned when I opened the shipping box and found 3 of the nuts out of the main box. But all was good.

Description should read 2005+ Chevrolet Gen III LS

I ordered before pulling my 2004 5.3 LS heads off. I take responsibility for the purchase. However, my particular motor out of a 2004 Yukon had the long studs in it so I was unable to use. Don't plan on returning as I have already opened the box, so they will sit for my next project or be sold on Market Place. Just take note, if you have a 2004 engine pull it apart before ordering to verify stud length.

Great quality product

The studs were great quality came with nice sockets and everything we will definitely be using them again at our shop

They have very good quality and arrived very quickly. I am super happy.

Looked Great

easy to install if not dumb like me, should have been a walk in the park watched vids and got her done.

T
2004+ Chevrolet Gen III IV LS Cylinder Head Bolts Kit
Thomas Hughes (Jeffersonville, US)
LS2

Very high quality and are on par to th ARP bolts I looking at.

Cummins head studs kit 89-98

I have not had a chance to install yet as I am still assembling the motor. However I was extremely pleased with the fast shipping and neatness of the packing. Very professional

Thread chaser tap

Looks good, have not used it yet.

Head studs

Great product , great quality, fast shipping!

5.9 studs

Worked as expected

Great product

Great shipping and packaging looks like a great product have not been able to install yet

Amazing product

They went in and seem to be working great the only thing I noticed was in the instructions there were a couple of repeated numbers

6.7 powerstroke

smaller m8 bolts on exhaust side of head make clearance issues for exhaust manifold gaskets. Also, if block isn't bottom tapped, the studs hit bottom of rocker arm assemblies.

2004 Dodge 5.9 Cummins head studs

I installed these studs a week ago. So far so good and I don’t expect it to go any other way. They came very well packaged, with clear installation instructions. The head studs are very well manufactured and are a for sure upgrade to do on your diesel engine. I highly recommend buying some Xotic head studs!