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4.8-6.2L Chevy Gen III/LS Series Small Block Main Stud Kit

SKU MS334
Save 26% Save %
Original price $228.23
Original price $228.23 - Original price $228.23
Original price $228.23
Current price $169.92
$169.92 - $169.92
Current price $169.92

Package Content

  • x20 Main Studs

  • x10 Side Bolts

  • x1 Lubricant

  • x2 Socket

  • x1 Allen Wrench

  • x30 Nuts

  • 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 790 reviews
91%
(716)
6%
(51)
2%
(17)
0%
(1)
1%
(5)
Glad you asked

I ordered this set by mistake, and it’s been kinda of a pain returning them. It has been 2 weeks since I started the return process and still no refund.

M
Chevrolet GM Gen III IV LS 4.8-6.2L Balancer Bolt
Michael White (Poplar Bluff, US)
Great product

Very quick shipping and great service

Nice stud kit

Fit and finish is very good. Torque up nice.

C
12V 5.9L Dodge Cummins Head Stud Kit 1989-1998
CUNNINGHAM PERFORMANCE (Hallsville, US)
FULLFILLED AND GUARANTIED

COMPANY FOLLOWS THREW WITH THEIR COMMITMENTS

6.7 Cummins head studs

Everything was packaged perfectly! In the instructions they don’t have proper numbering it states 1-18 when it’s 1-26 just be sure watch that not leave your studs loose. Overall great product. I want 135ft lbs instead of 125ft lbs because I didn’t want to do a hot torque. I’ve done this on multiples of trucks with no issues

Un used

The kit said 2004+ same size bolts. I didn't know I did not have same size bolts until after I got the truck apart. They are incorrect part and now I have to figure out how to return them

Great product

This product was everything described and was shipped very fast

Head stud kit

Just wish you would have put some torque specs in with the stud kit.

L
6.6L Chevy Duramax Head Stud Kit 2001-2016
Luke Hissom (Round Lake, US)
Head Studs

Absolutely recommend, great directions, and packaging.

6.6L Chevy Duramax Head Stud Kit 2001-2016

Outstanding product

Studs look and feel good. Quailing is definitely there. Only complaint is I did not receive correct hardware (Nuts) for the studs. I got 10 Nuts that were correct and the other 16 were not even close to the right size. My project was delayed and had to contact Xotic to get the right hardware. Once I sent the order number and stated my issue they sent me new Nuts right away. Good company. Upset I’ll be out of a truck until they come in.

Awesome

Fast shipping great value and great product this is the second time using them and they are great highly recommended to anyone looking for head studs

Arrival

They have not showed up

6.4L Ford PowerStroke Head Stud Kit 2008-2010

6.6L Chevy Duramax Head Stud Kit 2001-2016

Good quality for a unbeatable price

Don’t drive the truck much but when it is being used I run the truck hard and push it to redline all the time and they have held up wonderful, self install is a little tricky if you don’t have the right tools for the job but can definitely be done

N
6.6L Chevy Duramax Head Stud Kit 2001-2016
Nick robb (Bloomington, US)
Hopeful

Still have not received my order. Been in usps hands for over 16 days still 5 states away

Can't say yet see when I spin it up to 9000. That will be the test. They look good but looks are not everything

4.8 Gen 4 LS

Used these studs for the first time , so far so good , love the quality , only got about 15 min run time on the truck but so far so good .

E
6.0L Ford PowerStroke Head Stud Kit 2003-2007
Erma Herrera (Corpus Christi, US)

6.0L Ford PowerStroke Head Stud Kit 2003-2007

W
Thread Chaser M14 x 2.0" - CS301
Wensday Carter (Barre, US)
Haven’t received

Ordered the thread chaser and head stud kit. Received the stud kit still waiting 19 days for the thread chaser.

Great product for a great price

Product worked just as good as arp but at a fraction of the price!

Install went great

Decent product and install went great