Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Acura CL 1997-1999 (YA1) Caliper Model:YSCPF4a 8 lbs lighter than the

8 lbs lighter than the factory exhaust for improved handling and agility

structural rigidity

Due to supplier changes on the OEM side

The Valvetronic Designs Valved Cat-Back Exhaust System unleashes the full potential of the 4

Performance-Oriented Design: Reduces backpressure while maintaining ideal exhaust velocity for high-RPM performance

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Acura CL 1997-1999 (YA1) Caliper Model:YSCPF4a 8 lbs lighter than theYellow Speed Racings Ultra Series Big Brake Kit is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost effective price. Factory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big