for a detailed look at the SCA Performance 421/571
421 PERFORMANCE PACKAGE
Set the pace with the SCA Performance 421! This 421 is equipped with 50 state legal short-tube headers, cold air intake, 3" stainless steel performance exhaust, and SCA Proprietary engine management calibration.
The creation of SCA Performance engineers, this functional body kit design consists of a front air dam, low pressure channeling side skirts, and rear diffuser, which work cohesively to maximize the air flow efficiency and overall performance of the SCA 421.
The addition of the 2" Front/4" Rear Suspension Lowering System not only enhances the aerodynamics and stability provided by the body kit, but also complements the aesthetic to further refine the overall vehicle design.
STAGGERED WHEELS / SPEED RATED TIRES
Drive distinction with the 22" staggered wheels, showcased on the SCA 421, which offer an aggressive, yet sophisticated design that is available to no one else on the market.
Hankook Ventus tires support vehicle performance and handling at 150+ MPH!
INTERIOR / EXTERIOR ACCENTS AND UPGRADES
Custom color schemes formulated by our master painters, SCA exclusive speedometer gauge cluster, LED Interior accent lighting and handcrafted leather interior options complete this performance vehicle.
571 PERFORMANCE PACKAGE
If you are looking for the unquestioned ultimate speed machine, experience the fastest vehicle SCA Performance has to offer, the SCA 571. The 571 Performance Package upgrades the SCA 421 with a Whipple Industries twin-screw, intercooled supercharger, its own custom graphics, and a vigorous SCA proprietary engine management calibration that has produced documented sub 13 second quarter-mile times and will leave your competition behind to stare at your tracks.