9.6" diameter torque converter with 11-1/8" bolt pattern, 2400-2800 RPM stall

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Hays Twister Full Race Torque Converters feature a custom designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They are available with various RPM stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss.

• All Full Race series converters are built, tested, and proven to support up to 1,000 horsepower
• Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications
• Increased horsepower and acceleration due to a weight saving, one application design. Almost all Hays converters are built for one application to reduce weight compared to a multi-bolt pattern converter.
• Full Race series torque converters are offered in several different stall speeds for popular automatic transmissions
• Industry leading Tech Support Team is available to provide assistance with stall speed selection
• Features a custom anti-balloon plate designed to stop potential torque converter ballooning
• Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers
• State of the art Spray Welding process is used in select areas. Spray Welding provides clean, strong and consistent fusion while also increasing strength through hardening from higher process temperature
• Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality
• All Hays torque converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency
• Heavy duty Torrington bearings are used for greater strength and durability

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Information:

NOTE: The FULL RACE series converters are designed to be used with Trans-brakes and power adders such as Nitrous Oxide, Superchargers, or Turbos. WARNING: Stall ranges will vary depending on Engine set-up, Weight of vehicle, and Gear Ratio.

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Application Summary:

Year	Make/Model
2001-2004	Avanti II
1994-1996	Buick Commercial Chassis
2004-2007	Buick Rainier
1994-1996	Buick Roadmaster
1994-1996	Cadillac Commercial Chassis
1999-2000	Cadillac Escalade
2002-2006	Cadillac Escalade
2003-2006	Cadillac Escalade ESV
2002-2006	Cadillac Escalade EXT
1994-1996	Cadillac Fleetwood
1993-2005	Chevrolet Astro
2007-2008	Chevrolet Avalanche
2002-2006	Chevrolet Avalanche 1500
1993-2005	Chevrolet Blazer
1993-1999	Chevrolet C1500
1993-1999	Chevrolet C1500 Suburban
1993-1999	Chevrolet C2500
1993-1996	Chevrolet C2500 Suburban
1994-2002	Chevrolet Camaro
1994-1996	Chevrolet Caprice
2004-2012	Chevrolet Colorado
1994-2005	Chevrolet Corvette
1996-2014	Chevrolet Express 1500
1996-2009	Chevrolet Express 2500
2006-2009	Chevrolet Express 3500
2009-2014	Chevrolet Express Cargo
2009-2015	Chevrolet Express Pasajeros
1993-1995	Chevrolet G10
1993-1995	Chevrolet G20
1993-1995	Chevrolet G30
1994-1996	Chevrolet Impala
1993-1999	Chevrolet K1500
1993-1999	Chevrolet K1500 Suburban
1993-1998	Chevrolet K2500
1993-1996	Chevrolet K2500 Suburban
1993-2004	Chevrolet S10
1993-1994	Chevrolet S10 Blazer
1999-2013	Chevrolet Silverado 1500
2007	Chevrolet Silverado 1500 Classic
1999-2001	Chevrolet Silverado 2500
2003-2006	Chevrolet SSR
2000-2009	Chevrolet Suburban 1500
2000	Chevrolet Suburban 2500
1995-2009	Chevrolet Tahoe
2002-2009	Chevrolet Trailblazer
2002-2006	Chevrolet Trailblazer EXT
1993-1999	GMC C1500
1993-1999	GMC C1500 Suburban
1993-1999	GMC C2500
1993-1996	GMC C2500 Suburban
2004-2012	GMC Canyon
2002-2009	GMC Envoy
2002-2006	GMC Envoy XL
2004-2005	GMC Envoy XUV
1993-1995	GMC G1500
1993-1995	GMC G2500
1993-1995	GMC G3500
1993-2005	GMC Jimmy
1993-1999	GMC K1500
1993-1999	GMC K1500 Suburban
1993-1998	GMC K2500
1993-1996	GMC K2500 Suburban
1993-2005	GMC Safari
1996-2014	GMC Savana 1500
1996-2009	GMC Savana 2500
2006-2009	GMC Savana 3500
2007-2010	GMC Sierra
1999-2013	GMC Sierra 1500
2007	GMC Sierra 1500 Classic