Hybrid Tilton / OE Pedal Assembly
Modifying OE Pedals for Racing Use
This particular modification began due to the changes made to the brake master cylinders over the winter.
While structurally sound and well integrated with the chassis, the pedal pad layout was not optimized for track use. The brake and throttle pads were offset vertically and laterally, making consistent heel-toe application nearly impossible under heavy braking.
The factory pedal pads were replaced with Tilton billet aluminum pads offering improved rigidity, reduced width for the clutch and gas, a wider brake pad and adjustable mounting positions. This allowed precise adjustment of brake and clutch pad spacing for improved foot clearance and consistent modulation. The OE brake pedal was further modified by drilling another hole higher up the arm increasing the leverage. This was required due to the previously installed dual brake master cylinder setup and the higher pedal force required with a no-servo system.
A custom fabricated throttle pedal was designed using a lever welded to a reinforced steel base plate. The new pedal arm retained the TPS sensor mount. The Tilton aluminum throttle pad was then offset laterally and extended rearward, placing it flush with the brake pedal face under moderate pressure, ideal for a traditional “roll-on” heel-toe motion with the side of the foot.
Post-modification, the system allowed improved brake modulation, and enhanced driver confidence under threshold braking. This was achieved without the complexity or cost of a full aftermarket pedal box. While a floor-mounted pedal box might still be ideal, this hybrid solution proves that with the right mix of OE engineering and race modifications, a competitive and budget friendly pedal setup is achievable.
