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Cadillac CTS-V Tri-Y Header 2″ #FDOM-0365

Product Details

Cadillac CTS-V Tri-Y Header 2″ (req. BBE Front Pipes FDOM-0338 or 0339) #FDOM-0365

The new CTS-V header from Billy Boat Exhaust is inspired from the latest in racing and performance technology.  The header uses a 2” primary tube flowing into a TRI-Y designed secondary, creating maximum horsepower and torque out of the supercharged LS4 engine.  Dyno testing has confirmed gains of 46 horsepower and 56 foot pounds of torque with a complete system.  The header is made of aircraft quality 304 stainless steel, uses 3/8 thick stainless flanges at both the head and the secondary for maximum durability, and is completely TIG welded.

It is recommended the headers be used with the 3” Billy Boat Exhaust CTS-V cat-back system for maximum performance, but it can be adapted to fit with the stock cat back.  The system is designed to be  used with catalytic convertors for road use or without for track use by switching out the replaceable front pipes located directly behind the header.

*Installing BBE headers without BBE exhaust requires modification to the stock exhaust.

  • 4 1/4″ Twin ROUND Double-Wall Tips.
  • Mandrel bent from the highest-grade T-304 stainless steel.
  • Designed, tested, and manufactured to the finest hand-made integrity found in any exhaust system.
  • Limited Lifetime Warranty

Have more questions? Contact us!

The Magnuson-Moss Warranty Act makes it illegal for companies to void your warranty or deny coverage under the warranty simply because you used an aftermarket part. READ MORE…

 WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov

We try to put as much information as possible within our product pages to help with application choice and the installation process. The business you purchased our product from can be a wealth of information, but should you need additional help and information, please feel free to call or our sales department.

Monday-Friday 8:30am-5:00pm Arizona time.
888-228-7435 x18 or 623-581-7600 x18

*Note that Arizona does not follow Daylight Savings Time.

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