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Quater Master Optimum-SR 10.4" Two-Disc LS Clutch For Camaro, Corvette, Pontiac G8/GX

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Old 08-05-2013, 05:17 PM
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0Xplosive Performance
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St. Jude Donor '13
Default Quater Master Optimum-SR 10.4" Two-Disc LS Clutch For Camaro, Corvette, Pontiac G8/GX

Optimum-SR 10.4" Two-Disc LS Clutch For Camaro, Corvette, Pontiac G8/GXP, & Cadillac CTS-V


  • Comparable to stock pedal feel without compromising torque holding capacity or durability
  • Can hold 1400 HP & 1,000 ft./lbs of torque
  • Vented floater plate and grooved friction surfaces provide enhanced cooling and longevity
  • All billet construction and a 100% rebuildable design
  • Features proprietary spring technology designed to require only a 10% increase in pedal effort over stock
  • Compatible with OE hydraulic bearing systems or Quarter Master® Tri-Lite II Hydraulic Release Bearings
Part Number 221050190-R Fits:
  • Corvette C6 (2005-2012)
  • Corvette C6/Z06 (2006-2012)
  • Camaro (2010-2012)
  • Pontiac G8/GXP (2008-2009)
  • Cadillac CTS-V (2010-2012)
For you guys who track your car or are thinking of the ZR1 Conversion
THINK AGAIN
This clutch is track proven
They have achieved standout results with the Camaro in the GRAND-AM Continental Tire Sports Car Challenge Series, including a first and second-place sweep at the Indianapolis Motor Speedway.
Complete setup Flywheel and all only 43 lbs


http://www.xplosiveperformance.com/O...-V_p_3391.html
Old 08-11-2013, 09:13 AM
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St. Jude Donor '13
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Optimum-SR 10.4" Two-Disc LS Clutch For Camaro, Corvette, Pontiac G8/GXP, & Cadillac CTS-V



  • Comparable to stock pedal feel without compromising torque holding capacity or durability
  • Can hold 1400 HP & 1,000 ft./lbs of torque
  • Vented floater plate and grooved friction surfaces provide enhanced cooling and longevity
  • All billet construction and a 100% rebuildable design
  • Features proprietary spring technology designed to require only a 10% increase in pedal effort over stock
  • Compatible with OE hydraulic bearing systems or Quarter Master® Tri-Lite II Hydraulic Release Bearings
Part Number 221050190-R Fits:
  • Corvette C6 (2005-2012)
  • Corvette C6/Z06 (2006-2012)
  • Camaro (2010-2012)
  • Pontiac G8/GXP (2008-2009)
  • Cadillac CTS-V (2010-2012)
For you guys who track your car or are thinking of the ZR1 Conversion
THINK AGAIN
This clutch is track proven
They have achieved standout results with the Camaro in the GRAND-AM Continental Tire Sports Car Challenge Series, including a first and second-place sweep at the Indianapolis Motor Speedway.
Complete setup Flywheel and all only 43 lbs


http://www.xplosiveperformance.com/O...-V_p_3391.html
Old 08-11-2013, 09:20 AM
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turbotuner20v
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Can you tell me more about the Tri-Lite II hydraulic release bearing?

Also, is it the same size/interchangeable with an oem ls3/ls7 slave cylinder?
Old 08-11-2013, 10:37 AM
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Originally Posted by turbotuner20v
Can you tell me more about the Tri-Lite II hydraulic release bearing?

Also, is it the same size/interchangeable with an oem ls3/ls7 slave cylinder?
It is Compatible with OE hydraulic bearing systems however we have found the OE hydraulic bearing to be a very weak link in the system and would high recommend the tri-lite II slave. Its what we run in our 590RWHP ZO6 track car and we run a Quarter Master 7.5" triple plate clutch
Tri-Lite Hydraulic Release Bearings weigh a mere 1.3 pounds. They are CNC-machined from billet aluminum and hard-coat anodized for corrosion and wear resistance. Tri-Lite Bearings can be ordered with or without a return spring. Simply tell us which clutch system is being used in order to choose the properly sized piston for your application. Pistons available in .100" increments to work with a range of applications.


They are also rebuildable comes with remote bleed and all mounting hardware.
PM us for Corvette Forum savings on the Optimum-SR 10.4" Two-Disc LS Clutch
Old 08-11-2013, 10:40 AM
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turbotuner20v
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Originally Posted by Xplosive Performance
It is Compatible with OE hydraulic bearing systems however we have found the OE hydraulic bearing to be a very weak link in the system and would high recommend the tri-lite II slave. Its what we run in our 590RWHP ZO6 track car and we run a Quarter Master 7.5" triple plate clutch
Tri-Lite Hydraulic Release Bearings weigh a mere 1.3 pounds. They are CNC-machined from billet aluminum and hard-coat anodized for corrosion and wear resistance. Tri-Lite Bearings can be ordered with or without a return spring. Simply tell us which clutch system is being used in order to choose the properly sized piston for your application. Pistons available in .100" increments to work with a range of applications.


They are also rebuildable comes with remote bleed and all mounting hardware.
PM us for Corvette Forum savings on the Optimum-SR 10.4" Two-Disc LS Clutch
That looks like the original (c5?) version, do you have info/pics specific to the '2'?
Old 08-12-2013, 09:12 AM
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Here are a couple pic's of the Tri Lite 2
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These are pic's of the 2 going in our ZO6 with the triple plate
The major difference between the tri lite and tri-Lite 2 is the 2 is fully adjustable to every application example you install it in your car with the Optimum-SR 10.4" Two-Disc, later you step up to a triple plate 7.5 clutch no need to purchase another slave just purchase the adjusting sleeves
Old 08-12-2013, 10:30 AM
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jon6.0
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Can I use that slave with a McLeod RXT?
Old 08-12-2013, 10:36 AM
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turbotuner20v
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Originally Posted by Xplosive Performance
Here are a couple pic's of the Tri Lite 2
Attachment 47732552

Attachment 47732553

Attachment 47732554

Attachment 47732555

Attachment 47732556

Attachment 47732557

These are pic's of the 2 going in our ZO6 with the triple plate
The major difference between the tri lite and tri-Lite 2 is the 2 is fully adjustable to every application example you install it in your car with the Optimum-SR 10.4" Two-Disc, later you step up to a triple plate 7.5 clutch no need to purchase another slave just purchase the adjusting sleeves
Awesome, thanks so much for the detailed information
Old 08-12-2013, 11:47 AM
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Originally Posted by jon6.0
Can I use that slave with a McLeod RXT?
I guessing its going in a ZO6 the slave will work we would need to have a flat face bearing with that clutch so need to tell us when ordering which clutch you are using
Old 08-12-2013, 12:20 PM
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Originally Posted by Xplosive Performance
I guessing its going in a ZO6 the slave will work we would need to have a flat face bearing with that clutch so need to tell us when ordering which clutch you are using
It's actually a 2011 base model LS3 car. Using the McLeod steel flywheel and RXT clutch. Stock clutch master cylinder.

Can you PM me pricing of the slave?
Old 08-12-2013, 01:26 PM
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Is there any issue using that slave cylinder with the Tick/Tilton adjustable master cylinder?

What is the advantage/disadvantage of using the return spring?

Are the braided lines included, and what kind of fitting do they terminate in? OEM quick disconnect for stock slave and a bleeder?
Old 08-12-2013, 02:35 PM
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i guess it will work fine with a stock ls7 clutch? my 2nd stock slave is going out again.
Old 08-12-2013, 06:21 PM
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Please see blue
[QUOTE=turbotuner20v;1584652519]Is there any issue using that slave cylinder with the Tick/Tilton adjustable master cylinder? None that we seen although we run a stock clutch master cylinder in our car and have had no issues almost 1 1/2 year now, haven't seen a need for the Tick/Tilton

What is the advantage/disadvantage of using the return spring? Again if the system is bleed properly we have seen no reason to istall one don't have one on our car our any of our customers.

Are the braided lines included, and what kind of fitting do they terminate in? OEM quick disconnect for stock slave and a bleeder?Yes you will need to make the connection to the stock quick disconnect but all fittings are supplied including the remote bleed.
[/QUOTE]
Old 08-12-2013, 06:22 PM
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Originally Posted by BT03mach-1
i guess it will work fine with a stock ls7 clutch? my 2nd stock slave is going out again.
Yes it will work stock clutch or ZR1 may also need flat face bearing
Old 08-12-2013, 11:34 PM
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some good info here! didn't know this slave cylinder option existed before!
Old 08-14-2013, 08:38 AM
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Optimum-SR 10.4" Two-Disc LS Clutch For Camaro, Corvette, Pontiac G8/GXP, & Cadillac CTS-V



  • Comparable to stock pedal feel without compromising torque holding capacity or durability
  • Can hold 1400 HP & 1,000 ft./lbs of torque
  • Vented floater plate and grooved friction surfaces provide enhanced cooling and longevity
  • All billet construction and a 100% rebuildable design
  • Features proprietary spring technology designed to require only a 10% increase in pedal effort over stock
  • Compatible with OE hydraulic bearing systems or Quarter Master® Tri-Lite II Hydraulic Release Bearings
Part Number 221050190-R Fits:
  • Corvette C6 (2005-2012)
  • Corvette C6/Z06 (2006-2012)
  • Camaro (2010-2012)
  • Pontiac G8/GXP (2008-2009)
  • Cadillac CTS-V (2010-2012)
For you guys who track your car or are thinking of the ZR1 Conversion
THINK AGAIN
This clutch is track proven
They have achieved standout results with the Camaro in the GRAND-AM Continental Tire Sports Car Challenge Series, including a first and second-place sweep at the Indianapolis Motor Speedway.
Complete setup Flywheel and all only 43 lbs


http://www.xplosiveperformance.com/O...-V_p_3391.html
Old 08-15-2013, 10:58 AM
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0Xplosive Performance
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St. Jude Donor '13
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Optimum-SR 10.4" Two-Disc LS Clutch For Camaro, Corvette, Pontiac G8/GXP, & Cadillac CTS-V



  • Comparable to stock pedal feel without compromising torque holding capacity or durability
  • Can hold 1400 HP & 1,000 ft./lbs of torque
  • Vented floater plate and grooved friction surfaces provide enhanced cooling and longevity
  • All billet construction and a 100% rebuildable design
  • Features proprietary spring technology designed to require only a 10% increase in pedal effort over stock
  • Compatible with OE hydraulic bearing systems or Quarter Master® Tri-Lite II Hydraulic Release Bearings
Part Number 221050190-R Fits:
  • Corvette C6 (2005-2012)
  • Corvette C6/Z06 (2006-2012)
  • Camaro (2010-2012)
  • Pontiac G8/GXP (2008-2009)
  • Cadillac CTS-V (2010-2012)
For you guys who track your car or are thinking of the ZR1 Conversion
THINK AGAIN
This clutch is track proven
They have achieved standout results with the Camaro in the GRAND-AM Continental Tire Sports Car Challenge Series, including a first and second-place sweep at the Indianapolis Motor Speedway.
Complete setup Flywheel and all only 43 lbs


http://www.xplosiveperformance.com/O...-V_p_3391.html

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Old 08-15-2013, 09:17 PM
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hi, how does one flywheel fit different cranks?
Old 08-16-2013, 08:28 AM
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Flywheel mounting locations and bolt pattern are all the same.
Old 08-16-2013, 08:53 AM
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No they are not. CTS-V LSA crank uses a different pattern.


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