Southern Performance Systems

Phone: 678-482-0866

Today's Muscle Engines for Yesterday's Cars

SPS is a Chevrolet Performance Authorized Reseller!

Street Rood LSX376 "Supercharged" Turnkey Engine

Street Rod LSX 376SC without Transmission

Package Price: Call 678-482-0866



New LSx 376 Crate Engine with Supercharger: Whipple 2.9L Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter - (headers shown no longer available)

Concept One Victory Series 10 Rib Serpentine System:
Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - AC Compressor - Billet Pulleys - Billet Brackets - Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

Transmission Option for Harness:
Harness can be built and setup for 4L70E, 6L80E, TKX600, or Tremec T56 Transmissions. Customer responsible to suppling their own transmission.

820 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Street Rod LSx 376SC - SuperMatic 4L70E Automatic Transmission

Package Price: Call 678-482-0866



New LSx 376 Crate Engine with Supercharger: Whipple 2.9L Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter - (headers shown no longer available)

Concept One Victory Series 10 Rib Serpentine System:
Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - AC Compressor - Billet Pulleys - Billet Brackets - Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

SuperMatic 4L70E Transmission Package:
SuperMatic 4L70E Transmission - Flex Plate - Torque Converter - Bolts - Transmission Controller Module

820 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Street Rod LSx 376SC - Tremec T56 Magnum Transmission

Package Price: Call 678-482-0866



New LSx 376 Custom Built Engine with Supercharger: Whipple 2.9L Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter - (headers shown no longer available)

Concept One Victory Series 10 Rib Serpentine System:
Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - AC Compressor - Billet Pulleys - Billet Brackets - Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

SuperMatic 4L75E Transmission Package:
SuperMatic 4L75E Transmission - Flex Plate - Bolts - Transmission Controller Module

820 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Street Rod LSx 427SC - SuperMatic 4L75E Automatic Transmission

Street Rod LSx 427SC Includes:



New LSx 427 Custom Built Engine with Supercharger: Magnuson Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter

Concept One Victory Series 10 Rib Serpentine System:
Polished Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - Polished AC Compressor - Polished Billet Pulleys - Polished Billet Brackets - Polished Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

SuperMatic 4L75E Transmission Package:
SuperMatic 4L75E Transmission - Flex Plate - Bolts - Transmission Controller Module

875 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Regularly priced at $41,590.00

Street Rod LSx 427SC - Tremec T56 Magnum Transmission

Street Rod LSx 427SC Includes:



New LSx 427 Custom Built Engine with Supercharger: Magnuson Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter

Concept One Victory Series 8 Rib Serpentine System:
Polished Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - Polished AC Compressor - Polished Billet Pulleys - Polished Billet Brackets - Polished Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

T-56 Magnum 6-Speed Manual Transmission Package:
NEW Tremec T-56 Magnum 6-Speed Manual - Clutch Pressure Plate Assembly - Flywheel - Release Bearing - Bolts

875 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Regularly priced at $41,190.00

Street Rod LSx 440SC - SuperMatic 4L75E Automatic Transmission

Street Rod LSx 440SC Includes:



New LSx 440 Custom Built Engine with Supercharger: Magnuson Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter

Concept One Victory Series 10 Rib Serpentine System:
Polished Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - Polished AC Compressor - Polished Billet Pulleys - Polished Billet Brackets - Polished Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

SuperMatic 4L75E Transmission Package:
SuperMatic 4L75E Transmission - Flex Plate - Bolts - Transmission Controller Module

930 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Regularly priced at $13,162.22

Street Rod LSx 440SC - SuperMatic 4L75E Automatic Transmission

Street Rod LSx 440SC Includes:



New LSx 440 Custom Built Engine with Supercharger: Magnuson Supercharger - LS3 Drive-by-Wire Throttle Body - Performance Injectors - Fuel Rail - Performance Heads - Comp Cams High Performance Camshaft - Performance Hydraulic Roller Lifters - Dual Coil Valve Springs - Mahle Forged Aluminum Pistons - Callies 4340 H Beam Rods - Callies 4340 Steel Crankshaft - High Volume Oil Pump - Factory Ignition Coils - Ignition Coil Harnesses - Spark Plugs - Spark Plug Wires - Starter

Concept One Victory Series 10 Rib Serpentine System:
Polished Alternator - Power Steering Pump - Tensioner - Fluiddampr - Water Pump - Polished AC Compressor - Polished Billet Pulleys - Polished Billet Brackets - Polished Thermostat Housing

Application Specific Oil Pan Kit:
Oil Pan - Oil Pickup Tube - Deflector/Windage Shield - Engine Oil - Oil Filter

Custom Wire Harness:
Diagnostic Plug w/Check Engine Light - Fan Relay - Fuel Pump Relay and Wire - A/C Control Wire - Fuse Block for Circuit Protection - Speedometer Hookup - Tachometer Hookup - ECM with Custom Programming - Electronic Pedal Assembly

Sensors:
MAF Meter-Round 5 Pin - 2 Oxygen Sensors - Map Sensor - Crank Sensor - Cam Sensor - Oil Pressure Sensor -Knock Sensors - Water Temperature Sensor

SuperMatic 4L75E Transmission Package:
SuperMatic 4L75E Transmission - Flex Plate - Bolts - Transmission Controller Module

930 Horse Power

**Note on Custom Programming: Our engine packages include files that have been tuned, in a controlled environment, either on an engine dyno or chassis dyno. Due to variations in air intake systems, water temperature, air temperature, exhaust system, and fuel quality, it is recommended to have you finished vehicle fine tuned on a chassis dyno.

Regularly priced at $13,162.22