Gene Culley

Hello All,

Thank you for your interest in our LS7 clutch kit. Many people ask us how much horsepower this clutch can hold. GM doesn’t have any official numbers but you can count on 650 horsepower. We have not had any reports of issues with this in any vehicle, unless you take it to the track and constantly dump the clutch. If you’re dragging the vehicle, then you need a different clutch.

With the 2004 Z06 GM updated the slave and master cylinders for a bigger bore to allow more fluid flow. The slave and master cylinders that we sell are only the 2004 Z06 and fit all C5’s from 1997-2004. The slave cylinder also comes with a new throw-out bearing. We recommend a new pilot bearing when installing as well.

To order, please call 484-949-2099 or go to www.gmpartshouse.com and use the part numbers you see below.

Thanks. Gene.

Our independent in house weight test results were stock LS7 flywheel 26 lbs. 11 oz. and the Fidanza aluminum flywheel 13 lbs. 5 oz.


||--Genuine GM C6 Z06 LS7 Clutch Kit--||

24255748 – LS7 Clutch
12571611 – LS7 Flywheel

Both LS7 Clutch and LS7 flywheel are $469.99 total.

For both clutch and flywheel on our website, use part number ls7clutchkit under Chevrolet make.

We are now offering the LS7 clutch kit with the matching Fidanza 12.9 lb. aluminum flywheel.

Comes with LS7 clutch disc, pressure plate, alignment tool and Fidanza flywheel - $699.99

For the complete kit on our website, use part number ls7alumclutch under Chevrolet make.

24264180 - LS6 Slave Cylinder – $150.74
12564455 - LS6 Master Cylinder – $153.45
14061685 – Pilot Bearing – $14.89

*Clutch does work in any LS1/LS6 drive train but must also have ls7 flywheel.
Also, you can only use LS1/LS6 hydraulics, not LS7 hydraulics.

We now also provide a clutch alignment tool with the kit and the kit from GM does not come with this so we have added it for your convenience!

gunluvS14

:thumbsup:

Gene Culley

Thank you!

momo20

how would this set up do with a ecs Paxton 1500 kit?

Gene Culley

It all depends on how much rwhp you plan on putting down with the kit.

Gene Culley

Order your LS7 clutch kit from GMPH.