Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Saab 9-5 2002-2009 (YS3E) Caliper Model:YSCPR4a Design: Quad-chamber muffler for refined

Design: Quad-chamber muffler for refined closed-valve tone

OEM Integration: Uses OEM-style electronically actuated valves

High-Pitch X-Pipe Technology: Creates a sharper

Constructed from signature Grade 5 Titanium for extreme strength and weight savings

Quad straight-cut tips for race aesthetics

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Saab 9-5 2002-2009 (YS3E) Caliper Model:YSCPR4a Design: Quad-chamber muffler for refinedYellow 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