Catalog Products
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Dodge "Omega" Billet Shaft - Kit
Everything you need! The "Omega" shaft is the largest diameter shaft on the market for the Dodge 47/48 transmission. This setup has held up to 1500hp and over 2000 ft-lbs of torque!!
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M3GA-68-3 Dodge 68RFE Rebuild Kit
This kit contains M3GA-68-2 plus Custom Sun Coast TCM, Valve body plate, Upgraded Low/Rev sprag, and Upgraded valve. $400 core charge for the pressure plates and TCM.
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GM Allison 5-6 Speed Conversion 2001-2005
Convert your 5 Speed Allison into a 6 Speed via a new TCM and 6 Speed Valve Body
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GM Allison LB7 Gmax-5-3 Kit 2001-2004
Gmax-5-3 LB7 Clutches/Steels/Pressure Plates/C3/4 Pistons/Upgraded stator bushing, TransGo® Shift Kit® Hydraulic Upgrades parts, LU boost valve, C1 back fill valve, A1-PR shim and tool. Comes with complete paper and rubber gasket set, both spin on filter and pan filter with our Filter Loc. *Core Charges for the C1 Pressure Plate, C3 Pressure Plate and C4 Pressure Plate apply.
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GM Allison LLY Gmax-5-3 Kit 2004.5-2005
Gmax-5-3 LLY Clutches/Steels/Pressure Plates/C3/4 Pistons/TransGo® Shift Kit® Hydraulic Upgrades parts, LU boost valve, A1-PR shim and tool. Comes complete with paper and rubber gasket set, both spin on filter and pan filter with our Filter Loc. *Core Charges for the C1 Pressure Plate, C3 Pressure Plate and C4 Pressure Plate apply.
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GM Allison 1057 Torque Converter- Triple Disk 2001-2010
Our 1057-3D converter established a benchmark for performance torque converters. Often referred to as theMcRat, it has set numerous records at the strip since it's inception in 2005. Our #57 series incorporates a modified OEM stator and is coupled with the "Velocity Series" impeller. It allows good turbo spool-up with stock size turbos running mild tunes and also offers more efficient fluid coupling than our #56 converter. If you're running the larger turbos and the wild tunes and need to spool, see our #55, #58 or #59 series converters.
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GM Allison 1053 Torque Converter - Great Sled Pulling Converter 2400 stall, 2001-2009
Great Sled Pulling Converter 2400 stall *Core deposit required.
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GM Allison 1054 Torque Converter - Billet Cover, Triple Disk, 2001-2010
Good for High Horsepower, 2200 Stall
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GM Allison 1055 Torque Converter, Billet Cover, Triple Disk, 2001-2010
Good for High horsepower applications; Daily driver, towing, or racing
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GM Allison 1058 Torque Converter, Triple Disk, 2001-2010
This converter is great for everyday driving with stock to medium size turbos and big HP tunes. It will brake stall at 2300 RPM, but still couples at cruising speeds. Shifts at 2000-2500 and you will see about a 500 RPM drop. This converter has no limits.
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GM Allison Gmax-6-3 2006-2010
Gmax-6-3 Clutches/Steels/Pressure Plates/C3/4 Pistons/TransGo® Jr. Shift Kit® Hydraulic Upgrades parts, LU boost valve, A1-PR shim and tool. Comes complete paper and rubber gasket set both spin on filter and pan filter with our Filter Loc. *Core Charges for the C1 Pressure Plate, C3 Pressure Plate and C4 Pressure Plate apply.
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GM Allison LB7 Gmax-5-2 Kit 2001-2004
Gmax-5-2 LB7 Clutches/Steels/Pressure Plates/C3/4 Pistons/Upgraded stator bushing, TransGo® Shift Kit® Hydraulic Upgrades parts, LU boost valve, C1 back fill valve, A1-PR shim and tool. Comes with pump, case, rear housing and transfer case gaskets, both spin on filter and pan filter with our Filter Loc. *Core Charges for the C1 Pressure Plate, C3 Pressure Plate and C4 Pressure Plate apply.
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GM Allison LLY Gmax-5-2 Kit 2004.5-2005
Gmax-5-2 LLY Clutches/Steels/Pressure Plates/C3/4 Pistons/Hydraulic Upgrades, LU Boost Valve parts Comes with pump, case, rear housing and transfer case gaskets both, spin on filter and pan filter with our Filter Loc. *Core Charges for the C1 Pressure Plate, C3 Pressure Plate and C4 Pressure Plate apply.
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E4OD Torque Converter 1989-1997
Triple-clutch, multi bolt pattern (4 or 6), for stock or moderate power increases, higher torque multiplication for high load starts. Sun Coast does not rely on outsourcing. We design and manufacture our own torque converters IN HOUSE. Because of this, we are able to supply almost any request in regard to stall, torque multiplication, efficiency, or custom application. *Core deposit required.
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E4OD Torque Converter 1995-1997
Triple-clutch, multi bolt pattern (4 or 6), for stock or moderate power increases, higher torque multiplication for high load starts. *Core deposit required.
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Ford E4OD/4R100 Torque Converters 1989-2003
Dual bolt pattern for 4 stud and 6 stud. Triple Disc converter. *Core deposit required.
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