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TCI Competition Transmissions

TCI Competition transmissions are designed to take the abuse of drag-racing competition. They're available with full-manual and trans-brake setups and retain no automatic shift features. They feature special heat-treated races and sprags, high-performance clutches and bands, and improved lubrication. TCI blueprints and modifies these transmissions for maximum performance, then dyno tests and pressure tests them. So you can concentrate on winning the race!

3.55 out of 5 stars ( 31 )

$1,853.95

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$1,967.95

South Bend Clutch Competition Dual Disc Clutch Kits

South Bend Clutch competition dual disc clutch kits offer SFI-approved high performance for your rig! It's important to choose the right clutch, and for drag racing or extreme sled pulling, South Bend Clutch has kits to move you across the finish line. These quality-built, heavy-duty kits are available in two different plate loads--GM kits have feramic buttons, and Dodge kits are available with or without an input shaft upgrade. South Bend Clutch competition dual disc clutch kits increase your pedal pressure to handle the higher power that makes you a winner.

3.0 out of 5 stars ( 2 )

$1,507.54

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$1,971.76

TCI Competition Torque Converters

TCI Competition torque converters are proven race winners and an excellent choice for stock and Super Stock cars. They work well with both big and small blocks, producing power between 4,500 and 7,000 rpm. You'll maintain engine rpm between shifts with their efficient design, and gain improved reliability with an oversize caged bearing supporting a new stator. ETs are more consistent and reaction times faster as a result of a stronger housing, which resists flexing and ballooning.

4.11 out of 5 stars ( 9 )

$1,645.95

Valair Performance Quiet Street Dual Disc Clutch Kits

Diesel trucks are designed for towing heavy loads. If your rig is running 500 to 650 hp, then Valair Performance Quiet Street Dual Disc clutch kits are the way to tow. They feature tough heavy-duty parts, strong pressure plates, and a nodular iron flywheel. These kits are not intended for racing or competition use. Quiet clutch kits eliminate floater plate rattle when the clutch is pressed in, but gear rollover noise is inevitable when changing to a solid mass flywheel. It's often heard when the vehicle is under load at low rpm or idling, and it sounds like marbles in the transmission. Please educate yourself before purchase. Towing is tough on your vehicle—keep the pressure high and the shifts solid with a Valair Performance Quiet Street Dual Disc clutch kit, available for a variety of specific transmission applications.

4.56 out of 5 stars ( 9 )

$1,713.16

BD Diesel Triple Torque Force Converters

Not all multi-disc converters are created equal, and with BD Diesel's Triple Torque Force, less is more. To start, BD's in-house CNC-machined cover is designed as one piece, which prevents warping, improper balancing, and leakage. With this design, BD was able to maintain the factory height, thus eliminating the crowding of the pump and the possibility of premature wear. BD Diesel has engineered the dampener for better balancing by riveting it in place, eliminating welding, which can cause warping and affect balance. Each dampener spring is hand-picked to ensure softer engagement. They added notches to the clutch material to prevent fluid adhesion, thus ensuring that even in fluid coupling, the clutches will always have lube. They offer tighter engineered tolerances and a self-centering, 36-external/32-internal, trapezoid-shaped clutch tooth design that enables more contact surface to ensure that the clutch plates properly align, resulting in less friction wear, a longer converter life cycle, and firmer drivability. The clutch plates are also precision-ground flat for smooth operation and consistent wear. Not only will these converters last longer, but they also have 3 times the torque-holding capacity! Triple Torque Force converters come with BD's engineered cast aluminum X-Stator that has fin lengths, angles, and curvatures that are designed to deliver a fluid coupling engine rpm transfer of up to 95 percent, vs. 75 percent with stock stators. This efficiency reduces engine temperatures, increases fuel economy, and better matches the torque curve of the engine, resulting in more torque and horsepower being delivered to the ground. The overall weight of the BD Diesel Triple Torque Force converters has been reduced by 12 lbs. compared to the competition, resulting in better fuel economy and less wear and tear.

5.0 out of 5 stars ( 2 )

$1,624.95

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RAM Concept 10.5 Dual-Disc Organic Complete Clutch Kits

RAM Clutches has simplified clutch selection by offering RAM Concept 10.5 Dual-Disc Organic Complete Clutch Kits that include everything you need for a seamless installation. Each complete clutch kit includes a RAM Concept 10.5 clutch kit, RAM billet steel flywheel, RAM slave cylinder, and flywheel bolts. The Concept 10.5 dual disc organic clutch kits are the logical choice when superb drivability and maximum holding power are needed. Key features of the Concept 10.5 include an increased clamp load pressure plate and larger diameter 10.5-inch premium-faced organic clutch discs. The pressure plate provides a silky-smooth clutch pedal feel, while the larger 10.5-inch discs provide maximum holding capacity when compared to the OEM clutch or other aftermarket kits. The Concept 10.5 unit also utilizes a sprung hub top disc that helps dampen and quiet the initial clutch engagement. A strap driven floater plate design ensures quiet operation. An outstanding driving experience is what you can expect when you choose a RAM Concept 10.5 Dual-Disc Organic Complete Clutch Kit. When only the best will do, choose RAM!

5.0 out of 5 stars ( 1 )

$1,885.00

$1,696.50