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- Clutch
- Clutch Kits, Pressure Plates & Clutch Discs
- RAM Force 10.5 Dual Disc Clutch Systems with Billet Aluminum Flywheel
RAM Clutches Force 10.5 Dual Disc Clutch System GM LS1/LS2/LS3/LS6/LS7
798-80-2100





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Chevrolet
300-Series Clutch Disc
The RAM Force 10.5 has a strap driven floater plate for completely quiet operation and works well for high horsepower street only cars and trucks. Featuring 300 series friction material, the clutch is smooth engaging and rated to handle torque capacity up to roughly 1100-foot pounds without excessive pedal pressure.
Applications & Installation Notes:Specifications:
Force 10.5 is THE Choice to Handle Higher Horsepower Engineered for today's late model performance cars and engine swaps into older vehicles, most RAM Dual Disc Clutches are compatible with factory hydraulic release mechanisms. The setup height of the clutch is critical to proper operation; it prevents the need for spacers or other modifications to the release mechanism. Dual disc clutches that bolt to a stock flywheel can pose a release problem. For clutches that function improperly with the factory system, add a RAM Internal Hydraulic Bearing. The purpose of these clutches is to provide smooth drivability for high power levels that was previously unavailable from single disc clutches with aggressive friction material. The clutch assembly also needs enough weight so it can be driven at lower RPM and maintain vehicle inertia without bucking. If the clutch assembly is too light, low-end drivability suffers. Applications with large camshaft profiles are prone to this and need the inertia of a heavier unit to sustain low-speed drivability. Road race type vehicles, however, benefit from a smaller clutch's lighter weight because the vehicle drives deeper into turns before letting off the throttle and accelerates quicker back to torque range out of turns.
Based on the original RAM Street Dual design, the Force 10.5 is more street-friendly with a 3-strap system to locate the floater plate and stop the floater plate rattle that's common to stand-driven dual disc clutches. A high clamp load pressure plate ensures enough holding power to manage about 1100 ft/lbs of torque without excessive pedal pressure. There are two disc series: 300 and 900. The steel-faced 300 Series offers smooth engagement & long service life. The metallic-faced 900 Series is for torque load to about 1300 ft/lbs so expect some floater plate noise at idle. Both 300 & 900 series come paired with a billet aluminum flywheel. Ideal for larger blower or turbo setups, Force 10.5 Clutches handle more torque & weigh slightly more than their smaller counterparts. This greater inertia translates into better low-speed drivability for heavier vehicles or those with large camshaft profiles.
Does RAM Clutches 80-2100 fit your vehicle?
1999 CHEVROLET CORVETTE
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: -
2014 CHEVROLET CAMARO
- Liter: 6.2
- SubModel: SS
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate
- CUI: 376
- Engine Type: V8 ( 6.2L / 376 )
- Engine Vin: W
2002 PONTIAC FIREBIRD
- Liter: 5.7
- SubModel: TRANS AM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
1998 PONTIAC FIREBIRD
- Liter: 5.7
- SubModel: TRANS AM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
2001 PONTIAC FIREBIRD
- Liter: 5.7
- SubModel: TRANS AM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
2002 PONTIAC FIREBIRD
- Liter: 5.7
- SubModel: FORMULA
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
2002 CHEVROLET CAMARO
- Liter: 5.7
- SubModel: Z28 SS
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
1998 CHEVROLET CAMARO
- Liter: 5.7
- SubModel: Z28
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
1998 CHEVROLET CORVETTE
- Liter: 5.7
- SubModel: INDIANAPOLIS 500 PACE CAR
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; RAM Hydraulic Bearing PN[78165] And/Or ADj. Master Cyl PN[510] Recommended
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: G
2009 CHEVROLET CORVETTE
- Liter: 6.2
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate
- CUI: 376
- Engine Type: V8 ( 6.2L / 376 )
- Engine Vin: W
2011 CHEVROLET CAMARO
- Liter: 6.2
- SubModel: SS
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate; Requires RAM Hydraulic Bearing PN[78180}
- CUI: 376
- Engine Type: V8 ( 6.2L / 376 )
- Engine Vin: W
2011 CHEVROLET CORVETTE
- Liter: 6.2
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: 1 1/8-26 Spline; 168 Teeth; Incl. Flywheel/Disc/Pressure Plate
- CUI: 376
- Engine Type: V8 ( 6.2L / 376 )
- Engine Vin: W
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