Quarter Master Optimum-SR 10.4 in. Twin-Disc Clutch/Flywheel/Release Bearing Kits 221590-R
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
Pricing does not include additional freight charge.
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Manufacturer's Part Number: 221590-R
Part Type: Clutch Kits
Product Line: Quarter Master Optimum-SR 10.4 in. Twin-Disc Clutch/Flywheel/Release Bearing Kits
Automotive Fittings Part Number: QTM-221590-R
Clutch Usage: Performance
Clutch Disc Quantity: 2
Flywheel Included: Yes
Disc Diameter (in.): 10.400 in.
Throwout Bearing Included: Yes
Throwout Bearing Style: Hydraulic
Alignment Tool Included: Yes
Pilot Bushing Included: No
Flywheel Material: Billet steel
Counterweight Assist: No
Mounting Hardware Included: Yes
Quantity: Sold as a kit.
Description:
Optimum-SR 10.4 in. twin-disc clutch/flywheel/release bearing kits continue the winning ways of a leader in driveline technology, Quarter Master. With lessons learned from racing, and with the data from extensive drivability testing, Optimum-SR clutches are available for street use. The se lighter-than-stock clutches feature a spring designed to require only a 10 percent increase in pedal effort over stock, with stock-type modulation control, and they are capable of handling 1400 hp and 1000 lbs.-ft. of torque.
Features include:
* Sprung hub, marcel-type discs with organic rag-type friction for smooth engagement
* Vented floater plate and grooved friction surfaces provide better cooling
* Aircraft-grade bolts and hardware
* All-billet construction
* Completely re-buildable
* Can be used with OE hydraulic bearing systems or Quarter Master Tri-Lite II hydraulic release bearings
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.