Transmission & Converter Kit GM Holden 4L65E LS Engine

The legendary B&M transmissions for street use are a complete ready to run unit (less converter) for high performance street and mild strip use. The Street/Strip GM 4L60E is a must have for those wanting a high performance overdrive transmission. The years of experience and skills that B&M has gained at the track have been applied to these transmissions. Several parts have been replaced to assure optimal performance including replacing the factory friction plates with high performance friction plates, a re-calibrated valve body, Beast Sunshell, reinforced input drum, all new solenoids, wiring harness along with a rebuilt performance pump to assure optimum flow rate even in demanding conditions. A chrome transmission pan is installed to contain the fluid, but is aesthetically pleasing as well. The list goes on and on, which makes the Street/Strip GM 4L60E transmissions a very desirable unit. The transmission provides firm shifts and features a standard shift pattern, these are the finest available for street and strip use. Notes: We strongly recommend protecting your investment by adding a B&M Hi-Tek SuperCooler with all new transmission installations. Max 550 HP / 450 Ft/Lbs.

Important Note: If using an LS based converter, do not use the supplied spigot bush as this will change the converter freeplay and may cause the converter to lockup.

Features:

• Includes Chrome Standard Depth Transmission Pan
• 8 Count 3-4 Friction Pack with Koleen Steels
• All New High Performance Friction Plates
• All New Solenoids & Wiring Harness
• Billet Corvette 4th Gear Servo
• Fully Re-calibrated Valve Body
• 29 Element Dual Cage Sprag
• Heavy Duty Beast Sunshell
• Seven Hole LS Bellhousing
• Reinforced Input Drum
• Forward Shift Pattern

RTS Serious Stall Converters

RTS high stall torque converters are designed for serious-minded performance enthusiasts and offer additional strength and durability. The higher stall speeds of these converters will launch the car in a higher RPM range where more torque is readily available, resulting in quicker acceleration. They’re available for a variety of transmission makes and models. They are also available in a custom build model to suit any performance high horsepower application.

Features

• Built using state-of-the-art tools & equipment
• Includes NEW components
• Welded internal hub
• Welded fins on turbine and impeller
• Welded pilot
• Flanged hub
• All critical surfaces are resurfaced by skilled craftsman
• Pressure tested to ensure a full and complete weld
• Electronically balanced for precision accuracy
• Made in the USA!

Torque Converter Specs

Stall: 2200-2500
Series: Stalker rated up to 550hp
Transmission Type: LS 4L65E
Size: 12.5"
Turbine: 30 spline
Bolt Circle: 11"
Pilot Size: 1.703
Hub Style: Slotted
Mount: 3 pads accept M10x1.5 bolts

These RTS Black Premium Series Flexplate's are made for high performance street car drivetrains. RTS flexplate made specifically for our Holden Chevrolet LS and other popular performance cars. Each flexplate is dynamically balanced to eliminate potentially damaging vibrations and electro-coated black for protection from the elements.

Fits most LS-series Gen III and Gen IV Chev Holden Commodore, 6.0, 6.2 and 7.0 litre V8 engines using a 6 bolt crankshaft flange. Drilled for 10.75" small GM converter bolt pattern and also 11.062" (281mm) LS style converter bolt pattern. Includes a converter pilot adapter that is needed if you are using a converter originally made to fit older small or big block Chevy (non-LS). Flexplate is .035" thicker than stock and the starter ring is welded to both sides of the flexplate for additional strength. Constructed from a high tensile strength material this flexplate resists elongation and cracking. 

Features:

• Internal Balanced Engine
• Dual Pattern 10.75'' & LS 11.06'' Inch Bolt Pattern Convertor Mount
• Crank Pilot To Converter Adaptor Included, To be used in non LS applications
• Black Plated Finish
• 168 Tooth Ring Gear
• Street/Strip Applications
• Black Plated 
• RTS Quality

Note: Must use ARP 244-2901 Flexplate Bolts to clear inner crank ring. Please check your bolt spacing before purchase.