TCI GM LS1 168-TOOTH INTERNAL BALANCE FLEXPLATE 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...

HP Tuners VCM Suite for GM Applications VCM Suite Product Information Click here for supported vehicles list... The VCM Editor utility is a comprehensive VCM/PCM programmer and parameter editor.  VCM Suite is designed for both the home enthusiast...

PCS GM 6L80/6L90 Transmission Control Module TCM-2650 This TCM is designed for retro-fitting the GM 6L80/90in applications that DO NOT have the means to control the transmission. Works great for LS swaps that are using aftermarket stand alone EFI...

TCI Diablo Shifter With Cover 620002 - Includes Buttons The TCI Diablo Shifter is one of the most versatile shifters on the market today. This new street/race shifter includes all components needed for installation in nearly every GM application...

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...

TCI Diablo Blackout Shifter With Cover 620002BL - With Buttons The TCI Diablo Shifter is one of the most versatile shifters on the market today. This new street/race shifter includes all components needed for installation in nearly every GM application...

ARP 4L60E/4L80E Truck Torque Converter Bolts 230-7304 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the manufacturing...

ARP TH350/TH400 Torque Converter Bolts 0.725 UHL 230-7302 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the...

FiTech Go Shift Transmission Controller for GM 4L60/65/80/85E & Ford 4R70W, AODE FiTech Fuel Injection is introducing the all new Go EFI GO SHIFT Trans Control. If you plan on upgrading your transmission and you’ re having trouble with the...

HOOKER TRANSMISSION CROSSMEMBER 1967-69 GM F-body/1968-74 X–body LS Swap Transmission Crossmember - T56/T56 Magnum Manual Transmissions Features: Facilitates installation of a T56/T56 Magnum manual transmission behind an LS engine in any year...

LS Swap Transmission Adapter Spacer With Bolts 603532 This spacer is required when installing a pre-1997 non-LS engine transmission (TH350, TH400, 700R4, 4L60, 4L60E or 4L85E) behind an LS Engine. The spacer is positioned between the crankshaft flange...

TCI Diablo Blackout Shifter With Cover 620001BL - No Buttons The TCI Diablo Shifter is one of the most versatile shifters on the market today. This new street/race shifter includes all components needed for installation in nearly every GM application...

TCI Lightweight Machined LS Flexplate 399853LW TCI's new Heavy Duty, Lightweight Flexplate for GM LS applications is CNC machined with dual bolt patterns and withstands more than 12,000 RPM. Gas Nitrded for increased hardness and lightening holes to...

ARP GM LS Bellhousing 12-Point Bolts 134-0902 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the manufacturing process...

FAST EZ-TCU GM Transmission Controller 30299-KIT for 2009 & Up 4L70E, 4L65E For computer controlled transmissions, nothing beats the new TCI EZ-TCU by FAST™. No software, laptop or tuning experience is required. Simply install this...

Hays 3200-3600 Stall 4L60E/4L65E 3/4 Race Torque Converter 97-1H32Q Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding provides clean,...

Quick Time Bellhousing for GM LS Engine to LS T-56 Transmission RM-8020 Quick Time, one of the leaders in bellhousing technology, was founded by former race car driver Ross McCombs, who racked up more than 50 dirt circle track feature wins. Unable to...

TCI 6L80E Torque Converter 242972 -  Billet, Bolt-Together, 2600-2700 RPM Stall 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...

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...

TCI Breakaway 4L80E Torque Converter 242948 TCI Breakaway torque converters are built for moderately modified street machines and weekend racers that can be used as daily drivers. They provide approximately 2400-2600 RPM flash stall without negatively...