Vehicle Description
Built by Streamline Custom Designs, this 1973 Challenger debuted in
the MagnaFlow booth at the 2021 SEMA Show. Professionally restored,
the Challenger and has been customized and upgraded with modern
technology throughout. Nicknamed the "Chastizer," this Challenger
is powered by a Magnuson supercharged bored and stroked 6.4-liter
HEMI V8 engine backed by a Paramount 45RFE automatic transmission.
The engine is fed through an Aeromotive fuel system and spent gases
exit through custom-built long-tube headers connected to a 3-inch
mandrel-bent dual exhaust with MagnaFlow mufflers. This custom
Challenger is built on a full custom tube chassis and features a
custom-built roll cage tucked under the interior panels to provide
safety and additional chassis rigidity. Out back is a Strange Ford
9-inch rear end held in place by a narrowed 4-link suspension to
fit the custom Schott wheels. The wheels measure 20x12 inches in
the rear and 19x9 inches up front. The suspension features QA1
adjustable coilover shocks at all four corners. Stopping power
comes from Wilwood power disc brakes front and rear. Exterior
modifications include custom bodywork with sharpened body lines,
tucked front and rear bumpers, custom grille and headlight surround
with modern Challenger headlight and taillight panels, front and
rear spoilers and flush-mount smoked glass. Painted in two-tone
with PPG Envirobase Streamline Slate Gray, the Challenger features
a full custom black leather interior with black suede inserts and
headliner hiding the full roll cage. Additionally, the Challenger
features a 2000-watt Alpine stereo system.
