Description Use with LSA, LSX454 and LSX454R crate engines with 8-bolt crankshaft flange Includes flexplate, adapter hub and hardware Provides the correct converter pilot support for production 4L80 85-style torque converters Conventional 6-bolt flexplates do not bolt up to LSA and LSX454 engines
Description Allows T56 Super Magnum transmission P N 19352208 to bolt up to any Gen III Gen IV LS engine or Gen V LT engine SFI steel bell housing Includes Block-Saver Plate and attaching hardware 5.555″ deep Clutch kit not included. Use clutch kit P N 19329635 for engines with 8-bolt flange including LT engines…
Description Allows T56 Super Magnum transmission P N 19352208 to bolt up to a Gen I Small-Block and all Big-Block engines SFI steel bell housing Includes Block-Saver Plate and attaching hardware 5.950″ deep Clutch kit not included. Use clutch kit P N 19329633 for Small-Block and P N 19329634 for Big-Block Designed for hydraulic concentric…
Description Use with 4L60, 4L65, 4L70 and 4L75-E transmissions on LS engines with 8-bolt crankshaft flange Includes flexplate, flexplate covers, fasteners and instruction sheet Fits LSA, LSX454, LT1 and LT4
Description 8 Speed Automatic, 664 ft lb torque Chevrolet Performance has adapted the production-based 8L90-E eight-speed automatic transmission for use with the LT1 and LT4 crate engines. A numerically high 4.56 first gear ratio offers strong take-off performance while a wide 7.0:1 overall ratio helps optimize cruising efficiency. Two versions are available: a slip-yoke design for…
Description 4 Speed Automatic, 430 lb ft torque The 4L65-E is similar in design to the 4L60-E electronically controlled four-speed overdrive transmission. The 4L65-E features five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, and seven-plate 3.4 clutch. Use SuperMatic™ converter for direct bolt up to Gen-I and Gen-II engines.
Description 4 Speed Automatic, 430 ft lb torque The LTG automatic transmission is an electronically controlled four-speed overdrive transmission designed for rear wheel drive applications. Features include a five-pinion gearset, heat-treated stator shaft splines, induction-hardened turbine shaft, and seven-plate 3.4 clutch
Description The SuperMatic Torque convertors from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission. Each converter incorporates the following features:Steel Billet Front CoverCustom StatorFully Furnace Brazed Pump and Turbine“Heavy Duty” Lock-up ClutchAll internal components static balancedFully vector balanced as an assemblyDesigned for Chevrolet Performance crate engines and transmissionsNo external…
Description The SuperMatic Torque convertors from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission. Each converter incorporates the following features:Steel Billet Front CoverCustom StatorFully Furnace Brazed Pump and Turbine“Heavy Duty” Lock-up ClutchAll internal components static balancedFully vector balanced as an assemblyDesigned for Chevrolet Performance crate engines and transmissionsNo external…
Description 4 Speed Automatic, 650 ft lb torque The 4L75-E is based on the 4L65-E 4L70-E. Its 650 lb.-ft. torque capacity makes it an alternative to the 4L80-E when space is an issue in the vehicle. The 4L75-E features five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, 8-friction-plate 3-4 clutch and specific valve-body calibration….
Description The SuperMatic Torque convertors from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission. Each converter incorporates the following features:Steel Billet Front CoverCustom StatorFully Furnace Brazed Pump and Turbine“Heavy Duty” Lock-up ClutchAll internal components static balancedFully vector balanced as an assemblyDesigned for Chevrolet Performance crate engines and transmissionsNo external…
Description 4 Speed Automatic, 685 Ft lb torque The 4L85-E is a direct bolt-on for Gen-I Small-Block and all Big-Blocks. The SuperMatic 4L85-E Includes additional clutch plates allowing you to add up to 690 lb.-ft. of torque. Does not include torque converter.
Description 3,000-3,400 rpm stall4L60 65 70 75-E (late “LS” V-8 transmission) mate to early Gen 1 SB BB (dual bolt pattern – 10.75″ and 11.5″)Note: Will not fit 153-tooth flexplateEach converter incorporates the following features:Steel Billet Front CoverCustom StatorFully Furnace Brazed Pump and TurbineAll internal components static balancedFully vector balanced as an assemblyDesigned for Chevrolet…
Description 4L60 4L65e 4L70e (late “LS” V-8 transmission) mate to early Gen 1 SB BB (dual bolt pattern – 10.75″ and 11.5″)The SuperMatic Torque converters from Chevrolet Performance are designed to provide long life when matched with a SuperMatic Transmission.Each converter incorporates the following features:Steel Billet Front CoverCustom StatorFully Furnace Brazed Pump and TurbineAll internal…