Specifications
Specifications
Warranty 12 Months
Product Weight (lbs.) 45.8
Disc Type Street Disc
SFI 1.2
Tooth Quantity 168
Input Shaft Diameter (Inches) 1-1/8
Torque Capacity Over OE 86%
Torque Capacity (ft/lbs.) 891
Disc Diameter (mm) 267
Disc Diameter (Inches) 10.5
Spline Count 26
ItemCodeDesc Twin Disc HD Street Kit
Description
T1S-G05 street, twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared to single disc kits. These kits use a proprietary Positive Lift Floater System design, which results in quiet operation with no floater rattle and no posts to wear. ACT twin disc kits endure an exclusive four-stage, heat-treating process on all diaphragms. The ACT twin disc kits features the ability to adjust for disc wear and provides equal disengagement for discs. The Performance street rigid-hub discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. All ACT twin disc kits include a CNC-machined and dynamically balanced flywheel to ensure trouble-free installation and operation. ACT twin disc kits include a pressure plate, two discs, a floater, flywheel and alignment tool. Some kits may include a pilot bearing and release bearing.

Feel: Light pedal effort, smooth engagement, OE to mild gear rattle;

Life: Disc surfaces doubled for better wear, heat capacity and longer life, further extended by ACT's exclusive diaphragm design;

Quality: Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade;

Recommended Use: Recommended for high horsepower street or race use;

ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability;

Application List
Chevrolet Camaro (1998-2002) - Z28/Z28 SS 
Chevrolet Camaro (2010-2013) - SS 
Chevrolet Camaro (2014-2015) - Z/28 
Chevrolet Camaro (2014-2015) - SS 
Chevrolet Corvette (1997-2004) - 50th Anniversary Edition/50th Anniversary Edition Pace Car/Base/Indianapolis 500 Pace Car/Z06 
Chevrolet Corvette (2005) - Base 
Chevrolet Corvette (2006-2007) - Base 
Chevrolet Corvette (2006-2013) - 427/427 Limited Edition Z06/Z06/Z06 Carbon Chevrolet Corvette (2008-2013) - Base/Grand Sport 
Pontiac Firebird (1998-2002) - Formula/Trans Am 
Pontiac GTO (2004) - Base 
Pontiac GTO (2005-2006) - Base