Bowler Tru-Street 4L80E Performance Transmission & Converter Only (Up to 650 lb-ft of Torque)

GM 4L80-E 4-speed automatic performance transmission & Converter (No controller or accessories included) (Late 7 Bolt Case Design) For Small Block Chevy, Big Block Chevy And LS & LT1 / LT4 Based Motors. **Does Not Include Controller, Fill Tube, Cooler, Slip Yoke, Driveshaft, Flexplate, Crossmember, Fluid or other accessories** Please allow a 4-6 Week lead time on all Tru-Street Series automatic transmissions.

Transmission Includes:

• Bowler Tru- Street Series 4L80E Transmission (up to 650 ft lbs of Torque)
• Fully Re-Manufactured Transmission Not "Rebuilt"
• New Seals, Gaskets & Ring
• Premium High Energy Friction Plates Throughout
• Billet 300 M Hardened Input Shaft
• Sonnax Updates
• Updated Coast Clutch Valve to prevent overdrive sprag failure
• Also Overdrive & Low Roller Sprags
• New Updated 34 Element Intermediate Sprag
• New Torrington Bearings
• All OE Solenoids
• All Sonnax Valve Body Updates
• Vacuum Tested Valve Bores
• Blue Printed Valve Body & Pump
•  2400-3000 Stall range 265 MM Single Disc Lock-up Torque Converter (With braised fins and billet apply piston)
• Dyno Tested
•  -6AN Cooler Line Fittings In The Case
• Converter Bolts
• 24 Month Limited Warranty from the purchase date
• No Core Required

** We recommend our Tru-Street Installation Package but can be used with GM Connect & Cruise Package if desired or you can source all of your own installation items

Install Guide