b'RSX vs STAR Packages rsX packages Versus star packages Track Width: oThe Star Package has a 1-3 Wider Track Width than the RSX Package oThe Stars Wider Track Width Provides More Grip, Speed & Stability on Road Courses oThe Narrower Track Width of the RSX Package Works Better on Tight Autocross Courses Ackerman Steering: oThe AutoX-RSX has 2.45 of Ackerman at 15 Steering. The AutoX-Star has 2.13 oTheyre Very Close, but on Super Tight Corners, the AutoX-RSX will Turn Better oThe Track-RSX has 2.93 of Ackerman at 15 Steering. The Track-Star has 1.94 oFor Road Courses, the Track-RSX has Too Much Ackerman for High Speed Turns, Which Makes the Car a Little Too Sensitive & Has a Little Less Grip on High Speed Corners oFor Road Courses, the Track-Star has the Optimum Ackerman for All Turns Weight: oThe Speedtech Extreme Clip Utilized in the RSX Package is Stronger & 30# Lighter than the Factory Clip Used in the Star Packages oThe Star Package requires Additional Bracing, Including in the Star Package Center of Gravity: oThe Engine Sits 1.5 Higher in the Speedtech Extreme ClipoThis Places the Front Center of Gravity 1.5 Higher in the RSX Package vs Star Package oThis Lowers the Corner Speed Capability (Before Pushing) of the RSX Package oThis RSX Package Disadvantage Affects PerformanceGrip & Corner SpeedLess on Low Speed Autocross Corners, Moreso on Fast Autocross & All Road Course Corners Bump Stops & Base Valves: oThe RSX Packages Can Not Run Bump Stops nor Base Valve Shocks oThe Shocks are Too Short to Allow Bump Stops or Base Valves & Hit Travel Targets oBump Stop Packages are Included in the Track-Star Packages for Even Higher Grip Hubs & Bearings: oThe C7 Hubs used in All RSRT AutoX & AXT Packages are Just OK for Road Courses oC7 Hubs Will Wear Out Quicker with the Higher Loads Seen from Road Courses oC7 Hubs Will Wear Out Too Quick with the Increased Grip Loads from Bump Stops oAll RSRT Track PackagesPro, Star & HeroBut NOT the RSXCome with Ultra Heavy Duty Track-Star Hubs & Bearings Rated for Significantly Higher LoadsoWe Dont Sell Packages with C7 Hubs & Bump Stops for 3200#+ Cars for Road CoursesGrip Level: oThe Star Packageswith Lower CG & Wider Track Widthand No-Stiction Control Arms Have More Grip & Corner Speed on Faster Corners Compared to the RSX Packages oOn Tighter, Slower Corners, They Have Similar Grip & Corner Speed Engines: oSBC, LS & LT Engines Fit the RSX Packages / All Engines Fit in The Star Packages Fabrication: oThe RSX Packages Come with a Ready to Bolt In Speedtech Extreme Front Clip oThe RSX Packages Only Require Front Engine Bay Roll Cage Structure & Bracing oThe Star Packages are More Hard Core Race Car & Require a Significant Amount of Fabrication, Including Measuring, Cutting, Grinding & Welding the Star System Upper Shock & Control Arm Mounts Fenders: o315 Tires Fit Under Rolled OEM Fenders in the RSX Packages oThe Star Packages Require 0.5 -1.5 Wider Fenders, Fender Flares or Pulled Fenders 263'