Lock-Up Performance
Street / Strip application for any engine up to 600hp. Fully furnace brazed, Heavy Duty Torrington Bearings. Contains lock-up clutch. Upgrades available. Click on Available Upgrades.
B21-HP 4T65 This is a 9.5 inch 3000 stall speed for the GM 4T65 transmission equipped with the 3.8 Supercharged Motor. This torque converter fully furnace brazed, incuding a HD sprag assembly and oversized roller bearings through out, making it capable to handle up to 800 Horsepower. | ||
LP 2030-11 GM 4L6OE LS1 TYPE 11 INCH 2800-3000 STALL W/ H.D. CLUTCH, DIRECT BOLT-IN, GOOD DRIVABILITY WITH GREAT PERFORMANCE IMPROVEMENT | ||
LP-2025 GM700R4-- 30 SPLINE 2500-3000 STALL 10 inch with HD Lock-up clutch | ||
LP-2025LSX GM 4L60E 30 SPLINE 2500-3000 STALL 10 inch with H.D. lock-up clutch (For all LS1 type 4L60E transmissions} | ||
LP-2030 GM700R4--30 SPLINE 3000-3500 STALL 10 inch with H.D. lock-up clutch | ||
LP-2030LSX GM 4L60E 30 SPLINE 2500-3000 STALL 10 inch with H.D. lock-up clutch (For all LS1 type 4L60E transmissions} | ||
LP-2040 GM700R4--30 SPLINE 3500-4000 STALL 10 inch with H.D. lock-up clutch | ||
LP-2040LSX GM 4L60E 30 SPLINE 3500-4000 STALL 10 inch with H.D. lock-up clutch (For all LS1 type 4L60E transmissions} | ||
LP-2320 GM 4L 80-E - -LOCK-UP 2000-3500 STALL 10.5 inch Higher stalls available | ||
