05-08 Porsche Boxster Cayman 987.1 Catback Exhaust

05-08 Porsche Boxster Cayman 987.1 Catback Exhaust**This is an Authentic Circuit Werks Exhaust system and we are the only one that is proven to fit. Ship out of Dallas, TX. As we improve the fitment and currently on our 4th Jig Fixture since 2013 for the 987. 1 Exhaust. 4th Revision was 2019** Buyers beware of the knock offs or cheaper ones, that would waste your time and not to mention installation cost. Circuit Werks latest 2005 2008 Porsche Boxster & Cayman 987 (AKA 987. 1) Dual Muffler Exhaust

50" X  ~7

Fits K20 K Swaps for:

0L V8 Axle Back Exhaust with Rolled Slip on Tips

4" Polished Slant Styled Tips

BMW Turbo to Downpipe 4 inch V-Band Exhaust Clamp B38 B46 B484 N20 N55 OEM replacement turbo to downpipe clamp for your B38 B46 B48 N20 and N55 turbo BMW

5" ID Outlet Flange kit for the Borg Warner Turbos is here

Circuit Werks offers a new sophisticated performance exhaust system with an emphasis on both acoustics and performance in mind

2016+ F32/F33/F36 BMW 440i & 440i xDrive

By installing the Circuit Werks +5mm Roll-Center Adjusters

Thank you IG @Shmo1111_ for the sound clip

✨ Direct bolt-on installation (reuses hardware from existing stock system)

- 9003 H4 HB2