Circle D 252mm Billet Pro Series LS Torque Converter - 4L80eThis is our most durable and adjustable option for the high hp street track cars. Designed for use in 800+HP, this converter is the perfect match for your big power turbo, blower, or nitrous engine. Features: Billet Front Cover Multiple Bolt Pattern Front Cover Optional Screw On Pilot Optional (Standard GM, LS) Anti Balloon Plates on Pump and Turbine CNC Machined Steel Stator For Maximum Adjustability Mechanical Diode One Way Clutch (except spragless)

Will fit longer bed options by extending connection pipe

throttle body

Catted Y-Pipe: Includes high-flow catalytic converters for improved emissions compliance and power gains

from stock to hardcore race-only clutches

Billet body precision CNC-machined from aircraft-quality aluminum and hard anodized for extra long service life

Replaces Factory Chassis Brace between Control Arms

660" Lift BTR Platinum Dual Valve Spring

these studs are more resistant to flex and will provide a more positive seating

Proven durability beyond 3

locks and your choice of:

3" X-Pipe w/3" connection for Z06

The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems