2005 RSX SPEED Magazine
For its entry in the RSX Challenge, SPEED magazine upgraded its 2005 Acura RSX Type-S with a GReddy turbo kit and a Cosworth-built bottom end featuring Darton sleeves, Crower rods and a Ferrea valvetrain. Handling is enhanced with KW Suspension coilovers and thicker anti-roll bars. StopTech front brakes combine with A-SPEC rear pads and slotted rotors to augment the RSX's stopping power. An Acura A-SPEC rear wing compliments the RSX's profile, along with Flex-A-Lite molded windows and Graphicsworks vinyl graphics. Inside are an A-SPEC shift knob and Autometer gauges.

Powertrain Modifications Long block machined and assembled by Cosworth
. Darton sleeves
. Crower forged connecting rods
. Ferrea valvetrain
. GReddy turbo kit and boost controller
. Fuel System by Advanced Engine Management
. RC Engineering 750cc injectors
. Walbro 255 lph fuel pump
. Thermal R&D exhaust system
. Accusump, 3-qt.
. Exedy S3 Hyper Single Clutch
. Quaife Automatic Torque-Biasing differential
Chassis/Suspension Modifications KW Suspension Variant-2 coilovers
. Eibach front anti-roll bar
. Comptech rear anti-roll bar
. Specialty Products Company rear arms
. Stoptech 332x28 mm front brake system
. Acura A-SPEC slotted rear rotors and pads
. Motul RBF600 brake fluid
. SSR Competition wheels, 17x8.5
. Yokohama ADVAN A032R tires, 235/40-17 S-compound
Exterior Modifications Seibon carbon fiber hood and hatch
. Flex-A-Lite Flexite molded rear window
. Graphicsworks vinyl graphics
Interior Modifications Acura A-SPEC shift knob
. Autometer gauges
. Status Racing Monte Carlo seats
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