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Phone# (770) 674-5825
Mon-Fri 10:00AM to 7:00PM EST
Email: sales@unitedspeedracing.com
Being lightweight is the most valuable modification!
Reduced weight brings nimble and quick handling! By moving the weight as much as possible to the center of the vehicle, the yaw moment of inertia during cornering is reduced. Lightweight exhaust for the fastest car!
Meticulously calculated performance improvement!
HKS has found the best pipe diameter for the FA24 and the powerful torque it delivers. If the pipe is too narrow, the exhaust efficiency will not be good, and if it is too thick, the exhaust will not flow smoothly.
The Hi-Power SPEC-L Ⅱ for CUP is the result of the perfect balance of high exhaust efficiency and low resistance due to the best pipe diameter.