Everyone likes to receive something for FREE so we're going to do that for you! We will give you a free set of Kooks long tube headers when you purchase a Magnuson supercharger for your CTS-V!

Magnuson part numbers/ prices are -

01-12-60-120-SL 2004-'05 CTS-V Magnuson supercharger - satin finish $5995.99

01-12-60-120-SL 2004-'05 CTS-V Magnuson supercharger - polished finish $6995.99

Kooks long tube headers -

6750 1 3/4" x 3" Stainless Headers Only & 1 pair 02 Extension kit $909.99 (FREE with supercharger purchase!)

6751 1 7/8" x 3" Stainless Headers Only & 1 pair O2 Extension Kit $919.99 (FREE with supercharger purchase!)

You will just need to add the connection pipes to complete these packages!

Orders can be placed online or by calling 1-877-4-TBYRNE (1-877-482-9763).
This offer will be running through Sunday, April 2nd.

Have a good day!