redbar
item9
Address:
item4a1
DSCN5089 DSCN2113 youtubebutton1
logoamericanflagweb2
Southern Performance Systems
Southern Performance Systems
Phone: 678-482-0866
facebook1
facebook
pinterest
instagram
youtube
Today's Muscle Engines for Yesterday's
whitebg1

Southern Performance Systems was founded in 1994. Located in Sugar Hill, Georgia outside of Atlanta, Southern Performance Systems specializes in providing the most complete "Turn-Key" LS engine packages for classic cars, muscle cars and trucks. In addition to engine packages to make a LS conversion complete we offer upgrades for brakes, suspensions, rear ends, air conditioning, electronic gauges, radiators and headers. Years of being an install center, doing design work and testing have made us a leader in the LS conversion market.

September Monthly Specials

Check out our September Monthly Specials!!! This Month is Supercharger Month and we are offering 10 different Supercharged Engine Packages this month.

Specials END September 28th at 5PM EST.

SPS is pleased to offer
Chevroletlogo1a1a1b1
Performance Authorized Reseller
Connect and Drive
Save $2,200.00

LT1 with 460 Horsepower

The Southern Performance Connect &
Connect & Drive Systems include:
Connect & Drive LT1 w/8L90E
Connect & Drive LT1 w/T56
item1a
item1a
item4
item5
t56magnum
Please Note that all Components:
Warranty Information for GM Performance
Chevroletlogo1a1a1b
Performance Authorized Reseller
ProStreet Series Turnkey LT1 6.2 Liter
Save $2,200.00
Package Includes:
lt18l80edsa
item4a2
ProStreet LT1 w/8L90E Turnkey Package
ProStreet LT1 w/T56 Magnum Manual
LT1 with Wet Sump Oil
LT1 with Dry Sump Oil
Chevroletlogo1a1a1a3a
Performance Authorized Reseller
LT1 6.2L Crate Engine Save $2,200.00
Chevroletlogo1a1a2a3a
Performance Authorized Reseller
 • Part Number: 19328728
item1a1

All GM Performance Parts Crate Engines includes a 24-Month or 50,000 Mile Limited Warranty through GM Performance Parts

LT1 Serpentine System
ProStreet Serpentine Kits
lt1kitfront
Each Kit Includes:
We offer everything you need

Southern Performance Systems had the honor to speak with Chevy Hardcore about what makes us unique is the LS Conversion market. Check out the article here to find out more about us and what we do.

logo2

Check Out this video about one of our customers, Skuli Skulason and his son's 1968 Camaro LS3 Conversion project. It was done in four months, after two years of planning. All the work was done by the father/son team with a help from few friends who wanted to be a part of the project. Southern Performance Systems supplied all of the parts and "Did a hell of a job in a relatively short notice and backed us up 100%." Skuli and his son live in Iceland, a long way from US and needed a supplier that was reliable. On top of the Turnkey Engine Package, SPS also supplied the suspension, steering, brakes, cooling, fuel system and dash gauges. The car is amazing and drives like a modern sports car with a real muscle ingredients.

Retro-fit Projects & Customer Cars

New LSx Retro Fit Project - 1968 Firebird with 350 small block. This Firebird's power plant is being upgraded to a Stage 2 LS3 with 500 Horse Power. Be sure to check out our other Retro-fitted cars on our
LSx Retro-Fit projects page.

DSCN2113
DSCN5089
Have you seen the hit
LS  Conversion  Kits

Southern Performance Systems now offers LS Conversion Kits for the 1955-1957 Chevrolet Bel Air, 67-69 Camaro, 70-81 Camaro, 64-72 Chevelle, and 68-74 Nova. This kit is designed to help with converting your existing Small/Big Block Tri-5 to a LS Series Performance Hot Rod. The LS Conversion Package is the prefect compliment for one of our LS Turnkey Engine Packages.

The LS Conversion Packages Includes:
DSCN9451
aeromotivetank6869Nova
completekit
afcoradiatorwithfan1
L158289ff2
L158289ff2a
hi1
inrecoverytank1
Custom Engine Galley
redheartbeatpsa2

NEW Custom Engine - Red LSx 427 with Heartbeat Supercharger & LSx 454 w/Holley Carb has been Listed in our Engine Gallery.

They're Amazing.

Click Here to View

lsx454carbdsaabove

Check out our Featured Video of a recent Engine Dyno of a 939 HP LSx 427 with Magnuson Supercharger. To see more Great Videos check out our
YouTube Channel.

youtubebutton1