Product Description

This Spectre Y-pipe replaces the factory Y-pipe in 2006 through 2009 Cadillac STS-V models with a 4.4L V8 engine. It is made for use with Spectre air intakes 9917, 9917W, 9917K or 9917B to improve performance.

Product Features

• Replaces the factory Y-pipe – must be used with Spectre 9917 series air intake
• Designed to add more horsepower and torque
• Made for 2006, 2007, 2008 and 2009 Cadillac STS-V models with a 4.4L V8 engine
• Manufactured from high quality polished aluminum tubing