The Killer B Motorsport 1-Piece J / Intermediate Pipe is designed as a Performance replacement for the Restrictive Factory Components. The Killer B Motorsport Catted 1-Piece J / Intermediate Pipe will provide Faster Turbocharger Spool and Responsiveness. The Free Flowing performance oriented design will Reduce Exhaust Backpressure providing More Torque, More Horsepower and provide a more Aggressive Sound. The Killer B Motorsport 1-Piece J / Intermediate Pipe is a Performance Enhancing product, a custom tune required to obtain maximum power potential and engine reliability. As with any Killer B Motorsport products, you can expect Top Quality Materials and craftsmanship.
**Manual Trans Only**
• Custom CNC Formed Free Flowing Mandrel Bend proved Maximum Flow.
• Turbo Outlet Port Matched for Minimum Turbulence
• ½” Thick CNC Laser Cut Flanges.
• Power Gains across the Entire Rev Range.
• Fitment 2015 WRX.
• Made from USA Sourced 304 Stainless Steel.
• 3D CAD Designed and Tested.
• Includes Gaskets and Hardware.
• Made in the USA.