Description
Performance Built 4L60E Transmission, Level 1
4L60E / 4L65E / 4L70E Electronic Transmission
“Stock Plus 4L60E”
The Level 1 – “Stock Plus” 4L60E Transmission comes with the #1 Torque Converter with your choice of stall speeds 1600, 1800 or 2000. A Corvette servo, Borg Warner 29 element forward sprag and the code 1870 fix valve.
Plus you get a free PATC T-shirt.
Complete Transmission Sales 1-888-201-2066
| 4L60E Transmissions | Level 1 – “Stock Plus” Corvette Servo | Level 2 – 700-E Raptor Junior | Level 3 – 700-E Raptor | Level 4 – 700-E Mega Raptor | Level 5 – 4L60E Extreme Raptor |
| Torque Converter | #1, #2 Upgrade Available | #1, #2 or #2L | #2 or #2L | #MR-2 or #MR-2L | #MR-2 or #MR-2L |
| Stall Speeds | 1600, 1800, 2000 | 1700, 2000, 2500 | 1200, 1400, 1600, 1800, 2000, 2300, 2600, 2800 | 2000 to 5500 | 2000 to 5500 |
| Raptor Drive Package, recommended for over 450 torque. | No | Extra | Extra | Yes | Smart Tech Input Drum with Billet Shaft, holds 9 clutches |
| Band | Stock | Alto Carbon Fiber with Thicker Hardened Anchors | Alto Carbon Fiber with Thicker Hardened Anchors | Alto Carbon Fiber with Thicker Hardened Anchors | Alto Wide Carbon Fiber with Thicker Hardened Anchors |
| Clutches | Alto Brown 1993-1996, 1997 up High Energy | Alto Brown 1993-1996, 1997 up High Energy | 3 – 4 Clutch, 8 Red Eagle clutches with full thickness Kolene steels. Now with 3-4 Power Backing Plate | 3 – 4 Clutch, 8 Red Eagle clutches with full thickness Kolene steels. Now with 3-4 Power Backing Plate | 3 – 4 Clutch, 8 Red Eagle clutches with full thickness Kolene steels. Now with 3-4 Power Backing Plate |
| 3 – 4 Clutch Upgrade | Replace 6 brown with 8 Red Eagle clutches and Kolene steels in the 3-4 clutch drum, Extra | Replace 6 brown with 8 Red Eagle clutches and Kolene steels in the 3-4 clutch drum, Extra | —— | —— | —— |
| Servos | Corvette | 35% and 50% Oversize | 35% and 50% Oversize | 35% and 50% Oversize | 35% and 50% Oversize |
| Raptor Drive Package | No | Extra | Extra | Included on all Types | Smart Tech Input Drum with Billet Input Shaft, Smart Shell, 9 Red Clutches |
| Torque Master Package, recommended for over 450 torque. | No | Yes | Yes | No | No |
| 5 Pinion Planet Gears | No | No | No | Yes | Yes PATC “Power Gear” with 6 Pinions and 2.84 First Gear Ratio |
| Oversize Pressure Valve | No | Yes | Yes | Yes | Yes |
| 13 Vane Pump on Request | 10 or 13 | 10 or 13 | 10 or 13 | 10 or 13 | 10 or 13 |
| Billet Steel Pump Rotor | No | No | Yes | Yes | Yes |
| Beast Reaction Shell | No | Yes | Yes | Raptor Drive Smart Shell | Smart Shell |
| TransGo performance valve body plate if needed. | No | Yes | Yes | Yes | Yes |
| #37 Performance 1-2 Accumulator Spring | No | No | Yes | Yes | Yes |
| #38 Performance Pump Slide Spring | No | No | Yes | Yes | Yes |
| #41 Servo Valve | No | No | Yes | Yes | Yes |
| #19B Extra Wide Sun Gear Bushing | No | No | Yes | Yes | Yes |
| #19CB Extra Wide Rear Stator Support Bushing | No | No | Yes | Yes | Yes |
| 29 Element Borg Warner Forward Sprag | Yes | Yes | Yes | Yes | Yes |
| Code 1870 Fix Valve | Yes | Yes | Yes | Yes | Yes |
| Comments | – – – – | Tow up to 4000 pounds in overdrive. | Tow up to 6000 pounds in overdrive. | – – – – | – – – – |
| Upgrades |
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We have many reports of the Level 5 Extreme Raptor transmission holding over 1000 horsepower.
Transmission ratings are for non-supercharged systems using pump gasoline. Superchargers, Turbo Chargers, Nitrous, 4WD, Oversize Tires and Weight will lower these ratings. Transmission Horse Power Rating Torque Rating Notes Level 5 – 4L60E Extreme Raptor 1000 800 Comes with Smart Tech Input Drum, Billet Input Shaft, Smart Shell, PATC Power Gear Level 4 – 700-E Mega Raptor 700 700 Comes with 5 Pinion OEM Planets, Torque Master option, Raptor Drive option Level 3 – 700-E Raptor 600 450 / 600 with Raptor Drive package Add torque converter and Raptor Drive upgrades if needed. Level 2 – 700-E Raptor Junior 500 400 / 500 with Raptor Drive package Add torque converter and Raptor Drive upgrades if needed. Level 1 – Stock , 4L60E 350 300 Add torque converter upgrade if needed.
