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Sun Coast

Sun Coast is known through out the transmission world for our top of the line torque converters, because we have taken the time to listen, learn, research and respond to our customers suggestions with outstanding results. We will continue to make our converters and transmissions the best there is, while researching new technologies that shine a brand new light on the industry. Like our billet steel converters, larger clutches, lower stall, higher torque, torque converters that we designed, engineered and tested. Design copying is very easy… Innovations however, can be a bit harder.

Brand: Sun Coast Part Number: SC-68-Guardian
Fits: 2007.5-2019 Dodge 6.7L Cummins 78RFEKit Includes the Following:New 68RFE Thrust Washer KitNew 68RFE Thrust Bearing Kit68RFE Complete Gasket and Sealing Kit68RFE Spin-on Filter68RFE Pan Filter68RFE Thrust Bearing KitUpgraded 2C Clutch Set68RFE Billet 2C Piston68RFE Billet Overdrive Piston68RFE ..
$2,995.00
Brand: Sun Coast Part Number: T68REK00
Fits: 2007.5-2019 Dodge 6.7 CumminsThe factory 68rfe has had many issues with pressure relief check valve system on the transmission pan filters. Initially Chrysler had issues with the plastic filter splitting in half. This was later remedied by adding a pressure relief valve on top of the filter. T..
$169.00
Brand: Sun Coast Part Number: A1-BFP-3
Eliminate the weak link of the factory flex plate in your 2011-2016 GM 6.6L Duramax with the Sun Coast A1-BFP-3 Billet Flex Plate. Designed as a direct replacement for the factory flex plate, this billet flex plate features a one-piece design and is a must-have in high performance applications. The ..
$815.00
Brand: Sun Coast Part Number: 4R100CC4
COAST CLUTCH FRICTIONSThis drum doubles the friction element in the coast drum and fixes the common problem of the retain- ing ring dislodging and damaging the trans- mission. This drum comes with 4 new frictions, 4 steels, CNC machined pressure plate, and snap ring.Part Number: 4R100CC4..
$595.00
Brand: Sun Coast Part Number: 026750W
Engineered by Sun Coast and manufactured by Alto, this kit offers the shop owner or DIY the components to rebuild and upgrade the 4R100 Transmission. This kit furnishes all the gaskets, seals, sealing rings, Alto Red Eagle frictions, Kolene steels, pressure plates and snap rings for severe service o..
$905.00
Brand: Sun Coast Part Number: A1-6VB-TCM-LLY
CONVERT YOUR 2003-2005 ALLISON 5 SPEED TO 6 SPEEDS Drops 325 engine rpm @ 75 mph with 3.73 gears. Increases fuel economy 1 - 1.5 MPG, reduces engine noise while cruising, a truck with 3.73 gears that normally likes cruising at 62 MPH will now cruise nice at 72 MPH. The gear ratio in your 5 speed is ..
$2,455.00
Brand: Sun Coast Part Number: 61822825HP
Roughly 1-2 business days before it ships!Sun Coast has the fix for the Chrysler 618 transmissions found in your 1994-2007 Dodge 5.9L Cummins, the 61822825HP Billet Band with Strut & Anchor replaces the problematic OEM band strut, that is manufactured from stamped steel. They are notorious for ..
$342.00
Brand: Sun Coast Part Number: 60-BFP
The Sun Coast 60-BFP Billet Flex Plate for your 2003-2007 Ford 6.0L Powerstroke is the perfect addition to a Sun Coast transmission package, or any high performance Super Duty. This SFI Spec 29.3 approved Ford Flex Plates incorporates the crank flange into the design. This Flex Plate upgrade is perf..
$625.00
Brand: Sun Coast Part Number: 64-BFP
The Sun Coast 64-BFP Billet Flex Plate for your 2008-2010 Ford 6.4L Powerstroke is the perfect addition to a Sun Coast transmission package, or any high performance Super Duty. This SFI Spec 29.3 approved Ford Flex Plates incorporates the crank flange into the design. This Flex Plate upgrade is perf..
$625.00
Brand: Sun Coast Part Number: 618-UDS
Sun Coast Universal Transmission Dip Stick Sun Coast part number: 618-UDS..
$395.00
Brand: Sun Coast Part Number: A1-FLT-LOC-S
The Sun Coast A1-FLT-LOC-S Allison Filter Loc for your 2001-2019 GM 6.6L Duramax is a functional product that offers cheap insurance to protect your Allison Transmission. The Filter Loc is designed to hold the Allison shallow pan filter in place. It not only prevents cavitation due to a lack of seal..
$40.00
Brand: Sun Coast Part Number: 2361848-3D
The Sun Coast 2361848-3D Triple Disc Torque Converter for your 2003-2007 Dodge 5.9L Cummins is designed and manufactured by Sun Coast, are engineered to improve the efficiency of your truck from off idle to maximum RPM. Sun Coast converters are designed to maximize the efficiency of a vehicles engin..
$1,750.00
Brand: Sun Coast Part Number: A1-FLT-LOC-D
The Sun Coast A1-FLT-LOC-D Allison Deep Pan Filter Loc for your 2001-2019 GM 6.6L Duramax is a functional product that offers cheap insurance to protect your Allison Transmission. The Filter Loc is designed to hold the Allison deep pan filter in place. It not only prevents cavitation due to a lack o..
$45.00
Brand: Sun Coast Part Number: M3GA-47-3H
The Sun Coast M3GA-47-3H Alto Transmission Rebuild Kit for your 1994-1995 Dodge 5.9L Cummins utilizes the latest proven friction materials and steel technology from an industry leading company. SunCoast works directly with Alto to design and manufacture proprietary SunCoast exclusive product lines, ..
$1,153.75
Brand: Sun Coast Part Number: 618-BFP
The Sun Coast 618-BFP Billet Flex Plate for your 1994-2007 Dodge 5.9L Cummins is a must have when it comes to putting power to the ground in your truck. The high torque of your Cummins in conjunction with a better designed torque converter can transfer the torque with no slip. The flex plate is bolt..
$525.00
Brand: Sun Coast Part Number: GM-1056-3D
The Sun Coast GM-1056-3D Triple Disc Torque Converter for your 2001-2010 GM 6.6L Duramax is the perfect option for most daily driven trucks. The 1056 converter is Sun Coast's journeyman converter that incorporates an OEM style stator and custom modified impeller to allow low end torque multiplicatio..
$1,755.00
Brand: Sun Coast Part Number: 618-BB
The Sun Coast 618-BB Billet Band for your 1989-2007 Dodge 5.9L Cummins replaces the OEM thin Flex Band with weak apply ends. The Sun Coast Billet Band features a high-energy lining and is a must have item when building your performance transmission.Features:Replaces Thin OEM BandHigh-Energy LiningSu..
$270.00
Brand: Sun Coast Part Number: 515196
Ford 5R110 6.4L Transmission Filter 2008-2010Part number: 515196..
$29.00
Brand: Sun Coast Part Number: 5R110-65-3D
The Sun Coast 5R110-65-3D Ford series Torque converter for your 2003-2007 Ford 6.0L Powerstroke use a larger than stock, Triple clutch design for more holding power. Sun Coast's forged billet steel covers provide added strength while providing better heat distribution than stock type converters. Cus..
$1,695.00
Brand: Sun Coast Part Number: A1-VB-05
The valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), converter mode, flow and pressure, along with shift timing and quality. SunCoast valve bodies address all of these areas to enhance transmission operation and durability. The SunCoast valve bod..
$1,055.00
Brand: Sun Coast Part Number: AS69-BFP
Features and Benefits Billet Construction  Replaces Factory Flex Plate  Exceed 29.3 SFI Specifications  NOTE: A SFI certified flywheel flex plate is required on drag racing vehicles running 11.99 and quicker in the 1/4 mile and 7.49 and quicker in the 1/8 mile, or any vehicle exceeding 135mp..
$536.00
Brand: Sun Coast Part Number: A1-109700
This Shaft is machined from 300M billet steel. Stronger than the O.E.M. intermediate shaft Features an added lubrication hole for the P-3 sun gear and pilot CNC machined and precision ground Shaft is heat treated for added strength and durability The shaft through hole is gun drilled to provi..
$575.00
Brand: Sun Coast Part Number: A1-6VB-TCM-LB7
CONVERT YOUR 2001-2002 ALLISON 5 SPEED TO 6 SPEEDSThe Sun Coast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion for your 2001-2004 GM 6.6L Duramax LB7 converts your 5-Speed Allison A1000 Transmission into a 6-Speed like the later models. With the conversion, you can drop 325 engine rpm @ 75 mph with 3.7..
$2,455.00
Brand: Sun Coast Part Number: 68RFE-46-3D
The Sun Coast 68RFE-46-3D Triple Disc Torque Converter for your 2007.5-2012 Dodge 6.7L Cummins is a redesigned  converter for your the 68RFE. Featuring a completely new stator, turbine, turbine hub, billet piston, our SCD three disk clutch plates and a billet front cover, this converter has no ..
$1,825.00
Brand: Sun Coast Part Number: GM-1058-3D
The Sun Coast GM-1058-3D Triple Disc Torque Converter is great for everyday driving in your 2001-2010 GM 6.6L Duramax. Designed for 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 RP..
$1,755.00
Brand: Sun Coast Part Number: A1-BFP-1
The Sun Coast A1-BFP Billet Flex Plate for your 2001-2005 GM 6.6L Duramax replaces the factory flex plate with a improved billet one piece design, eliminating the heavy cast iron and the weak stamped steel flex plate. This is a must with the high torque in conjunction with a better designed torque c..
$815.00
Brand: Sun Coast Part Number: 5R110-65-3D
The Sun Coast 5R110-65-3D Ford series Torque converter for your 2003-2007 Ford 6.0L Powerstroke use a larger than stock, Triple clutch design for more holding power. Sun Coast's forged billet steel covers provide added strength while providing better heat distribution than stock type converters. Cus..
$1,695.00
Brand: Sun Coast Part Number: A1-LU-BST-04
The TransGo A1-LU-BST-04 Lock-up Boost Valve is engineered for performance built 2004-2010 GM 2500HD/3500HD With Allison 5/6-Speed Transmission. This boost valve is designed to help prevent torque converter slippage under high horsepower and race conditions by increasing your lock-up oil pressure. T..
$54.14
Brand: Sun Coast Part Number: A1-VB-02
The valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), converter mode, flow and pressure, along with shift timing and quality. SunCoast valve bodies address all of these areas to enhance transmission operation and durability. The SunCoast valve bod..
$1,055.00
Brand: Sun Coast Part Number: A1-P2K
P2 heat treated Plane tary fix kit Contains (1) Machined P2 Planetary. The stock Allison 1000 P2 Planetary can strip or snap as a result of poor tuning,shock load, improperly built transmissions and higher horsepower applications and can cause catastrophic failure and/or immobility. The SunCoast P2 ..
$895.00
Brand: Sun Coast Part Number: A1-LU-BST
The TransGo A1-LU-BST Lock-up Boost Valve is engineered for your high horsepower 2001-2003 GM 2500HD/3500HD With Allison 5-Speed Transmission. This boost valve is designed to prevent torque converter slippage under heavy duty/race conditions by significantly increasing lock-up oil pressure. This inc..
$82.00
Brand: Sun Coast Part Number: A1-VB-06
The valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), converter mode, flow and pressure, along with shift timing and quality. SunCoast valve bodies address all of these areas to enhance transmission operation and durability. The SunCoast valve bod..
$1,055.00
Brand: Sun Coast Part Number: 618829698
The Sun Coast 618829698 47RE Valve Body for your 1996-1998 Dodge 5.9L Cummins is designed to enhance transmission operation, and durability. In your transmission, the valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), converter mode, flow and press..
$825.00
Brand: Sun Coast Part Number: GM-10531-3D
The Sun Coast GM-10531-3D Triple Disc Torque Converter for your 2001-2010 GM 6.6L Duramax is a triple disc high stall torque converter with a 3000 stall. Ideal for sled pulling applications.Features:Triple Disc3000 StallGreat For Sled Pulling*Core charges apply, customer is responsible for core retu..
$1,755.00
Brand: Sun Coast Part Number: GM-1054-3D
The Sun Coast GM-1054-3D Triple Disc Torque Converter for your 2001-2010 GM 6.6L Duramax is a triple disc high stall torque converter with a 1900-2200 stall. Ideal for medium turbos and high horsepower applications.Features:Triple Disc1900-2200 StallGreat For Medium Turbos & High Horsepower Appl..
$1,755.00
Brand: Sun Coast Part Number: GM-1055-2-3D
The Sun Coast GM-1055-2-3D Triple Disc Torque Converter is designed for enthusiasts looking a great all-around converter for their 2001-2010 GM 6.6L Duramax. This torque converter features 3 clutches for maximum holding power and an improved impeller for improved torque multiplication. The converter..
$1,755.00
Brand: Sun Coast Part Number: GM-1057-3D
The Sun Coast GM-1057-3D Triple Disc Torque Converter for your 2001-2010 GM 6.6L Duramax 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. The Sun Coast #57 series incorporates a modified O..
$1,755.00
Brand: Sun Coast Part Number: 5R110-64-3D-8
The Sun Coast 5R110-64-3D-8 Ford series Torque converter for your 2008-2010 Ford 6.4L Powerstroke use a larger than stock, Triple clutch design for more holding power. Sun Coast's forged billet steel covers provide added strength while providing better heat distribution than stock type converters. C..
$1,695.00
Brand: Sun Coast Part Number: A1-BFP-2
The Sun Coast A1-BFP-2 Billet Flex Plate for your 2006-2010 GM 6.6L Duramax LBZ/LMM replaces the factory flywheel/flex plate with a improved billet one piece design, eliminating the heavy cast iron and the weak stamped steel flex plate. This is a must with the high torque in conjunction with a bette..
$815.00
Brand: Sun Coast Part Number: 6188203
The Sun Coast 6188203 47RE Valve Body for your 2003 Dodge 5.9L Cummins is designed to enhance transmission operation, and durability. In your transmission, the valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), converter mode, flow and pressure, al..
$825.00
Brand: Sun Coast Part Number: A1-VB-04
The Sun Coast A1-VB-04 Allison Valve Body for your 2004 GM 6.6L Duramax LB7 is engineered as an upgrade for your Allison Transmission. This kit includes smart clutch control valves for increased durability. The Sun Coast Engineered Valve Body is a certified-tested valve body assembly. No sticking va..
$1,055.00
Brand: Sun Coast Part Number: A1-109102
Made from 300M Billet steel. Ideal for heavy duty service applications. Precision ground for high dimensional accuracy. Ideal for those who challenge their vehicles at work or at play.Sun Coast part number: A1-109102..
$755.00
Brand: Sun Coast Part Number: A1-P2K-6
P2 heat treated Plane tary fix kit Contains (1) Machined P2 Planetary. The stock Allison 1000 P2 Planetary can strip or snap as a result of poor tuning,shock load, improperly built transmissions and higher horsepower applications and can cause catastrophic failure and/or immobility. The SunCoast P2 ..
$925.00
Brand: Sun Coast Part Number: A1-VB-03
The Sun Coast A1-VB-03 Allison Valve Body for your 2003 GM 6.6L Duramax LB7 is engineered as an upgrade for your Allison Transmission. This kit includes smart clutch control valves for increased durability. The Sun Coast Engineered Valve Body is a certified-tested valve body assembly. No sticking va..
$1,055.00
Brand: Sun Coast Part Number: 618829902
The Sun Coast 618829902 47RE Valve Body for your 1998.5-2002 Dodge 5.9L Cummins is designed to enhance transmission operation, and durability. In your transmission, the valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), converter mode, flow and pre..
$825.00
Brand: Sun Coast Part Number: A1-109600
The Sun Coast A1-109600 Billet Input Shaft for your 2001-2010 GM 6.6L Duramax is designed for higher horsepower/torque engines, this performance product has been tested in excess of 1,800 ft/lbs of torque. It is machined from 9310 VACU-MELT material then Heat Treated for torsional strength and preci..
$769.00
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