Now when you say "increase the car performance" - yes it does. Electrical performance. Whether that translates into speed/torque/power I don't know. It really depends on the age of the car, how good is the ground, etc.
All competitors in the this year's edition of the Sepang 1,000 Kilometer endurance race (S1K) and the Malaysian Super Series (MSS) will once again be competiting on Federal Competition tyres after the...