Transmissions & Drivetrain

TCI Street Fighter Torque Converter for GM LS 6L80E Fits GM, 6L80E 2005 & Up C6 Corvette The added strength and reliability of TCI® GM 6L80E StreetFighter® Torque Converters are now available for C6 Corvette applications...

TCI Billet/Forged Steel Front Street Fighter Torque Converter for GM LS1 4L60E/4L65E w/ Anit-Ballooning Plate Fits GM,1984-97 700R4, 30-Spline, 1.703" Crank Pilot, 1993-97 4L60E & 1997-04 4L60E C5 Corvette, Non Lock-Up   Designed with the...

TCI Billet/Forged Steel Front Street Fighter Torque Converter for GM LS1 4L60E/4L65E w/ Billet Front Fits 1998-02 4L60E F-Body LS1 Applications; 1999-06 4L60E/4L65E Trucks w/ 4.8, 5.3, 6.0 Engines Designed with the street/strip application in mind, this...

TCI Street Fighter Torque Converter for GM LS1 4L60E/4L65E w/ Anit-Ballooning Plate Fits 1998-02 4L60E F-Body LS1 Applications; 1999-06 4L60E/4L65E Trucks w/ 4.8, 5.3, 6.0 Engines Designed with the street/strip application in mind, this torque converter...

GM 4L60E/4L65E BOLT-TOGETHER CONVERTER­­ (2800-2900 RPM) Bolt-Together Billet Converter w/ Patent-Pending Triple-Disc Lock-Up Clutch Building off the success of their bolt-together torque converters for GM 6L80 transmissions, TCI®...

GM 4L60E/4L65E BOLT-TOGETHER CONVERTER­­ (4100-4200 RPM) Bolt-Together Billet Converter w/ Patent-Pending Triple-Disc Lock-Up Clutch Building off the success of their bolt-together torque converters for GM 6L80 transmissions, TCI®...

GM 4L60E/4L65E BOLT-TOGETHER CONVERTER­­ (3600-3700 RPM) Bolt-Together Billet Converter w/ Patent-Pending Triple-Disc Lock-Up Clutch Building off the success of their bolt-together torque converters for GM 6L80 transmissions, TCI®...

GM 4L60E/4L65E BOLT-TOGETHER CONVERTER­­ (3200-3300 RPM) Bolt-Together Billet Converter w/ Patent-Pending Triple-Disc Lock-Up Clutch Building off the success of their bolt-together torque converters for GM 6L80 transmissions, TCI®...

TCI SATURDAY NIGHT SPECIAL 4L60E/4L65E CONVERTER, GM '98-'02 4L60E F-BODY LS1 & '99-'06 4L60E/4L65E TRUCKS W/ 4.8, 5.3, 6.0 ENGINES  For GM '98-'02 4L60E F-Body LS1 & '99-'06 4L60E/4L65E Trucks w/ 4.8, 5.3, 6.0 (300mm Diameter...

TCI GM LS Flexplate  399753 Flexplates are .035" thicker than stock and the starter ring is welded to both sides of the flexplate for additional strength. Constructed from a high tensile strength material these flexplates resist elongation and...

TCI FLEXPLATE LS1 ENGINE TO 4L80E/TH400 CONVERTER/TRANSMISSION WIDE PATTERN SFI APPROVED Heavy-duty flexplate made from A36 steel avoids cracking & high RPM ring gear failure Flexplates are an often overlooked component in race and high...

Billet, Bolt-Together Converter; Rebuild Or Change Stall RPM at Home The innovative TCI® 6L80/6L90 Bolt-Together Torque Converter features a triple-disc lock-up configuration and a bolt-together design that allows for easy disassembly. Removing...