DMI Friction Fighter Quick Change Gear Set - 1.500 Spur Ratio - Set 23 - 10 Spline - 4.12 Ratios 6.18 / 2.75 - 4.86 Ratios 7.29 / 3.24 - Steel Drag Parachute Pilot Bag Reduce under hood temperatures a

Reduce under hood temperatures a realistic 50%

2006-2013 Chevrolet Express 2500

but these are not OE manufactured bumpers

GP3 Carbon

DMI Friction Fighter Quick Change Gear Set - 1.500 Spur Ratio - Set 23 - 10 Spline - 4.12 Ratios 6.18 / 2.75 - 4.86 Ratios 7.29 / 3.24 - Steel Drag Parachute Pilot Bag Reduce under hood temperatures aSimply stated Friction Fighter 10 Spline Quick Change Gears are the strongest, lightest, highest quality gears available. 9310 Ultra high strength steel, stone ground, cryogenic processed and REM finished The gear mesh area is only 1" wide eliminating friction. Why DMI Sprint Race Components? DMI utilizes state of the art machining centers including a brand new Mori Seiki ZT2500Y Twin spindle Twin turret with live tooling Machining Center. This