Braking Engineer
Effect: +20% Braking +5% Power
Rarity and type: Super Rare, unlimited use

Braking Expert
Effect: +16% Braking -3% Weight
Rarity and type: Rare, unlimited use

Braking Expert
Effect: +16% Braking +3% Power
Rarity and type: Rare, unlimited use

Chassis Expert
Effect: -7% Weight +8% Braking
Rarity and type: Rare, unlimited use

Crew Chief
Effect: +12% Grip +50% Cr.
Rarity and type: Super Rare, Unlimited

Grip Engineer
Effect: +12% Grip -5% Weight
Rarity and type: Super Rare, unlimited use

Grip Expert
Effect: +9% Grip +8% Braking
Rarity and type: Rare, unlimited use

Grip Expert
Effect: +9% Grip -3% Weight
Rarity and type: Rare, unlimited use

Wet Racing Expert
Effect: +9% Grip
Rarity and type: Rare, unlimited use