Tremec 5 Speed TKX Transmission (Trans Only) BPI-TRANS-TKX

The TKX has a rounded case and is streamlined to the max to fit inside tight transmission tunnels with no cutting in most applications. The shifter plate has a low profile and the shifter is nice and compact. It's great right out of the box, but if you need a shorter throw or a relocated shifter, Butler Performance can build you a custom kit for your Pontiac. Specifications: Torque Capacity - 600 lb•ft Shift Capacity - 7,500 rpms Input Splines - 26 Output Splines - 31 Shifter Positions - 3 (Over 25 with optional Shifter Upgrades) Speedo Output - Mechanical and Electronic Gear Sets: Wide 3.27, 1.98, 1.34, 1.00, 0.72 Close 2.87, 1.89, 1.28, 1.00, 0.81 2.87, 1.89, 1.28, 1.00, 0.68 600 lb.-ft. of torque capacity; capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. Available in multiple gear ratio configurations (See specifications). Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications. Increased case strength with three-piece aluminum housing provides outstanding structural stiffness. Gaskets at all flanges simplifies installation and eliminates fluid leaks. Superior shift-ability through use of multi-cone synchronizers and hybrid synchronizer rings made of sintered bronze and carbon All gears and shafts made from special grade steel (ASTM 4615), providing increased torque carrying capacity. Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts. Robust design with internal three-rail shift system and steel shift forks. Wide gear width increases gear life and torque capacity.