03-11 Crown Victoria/ Grand Marquis 4.6L 2V 2.5″ Catback Bolt-on Exhaust system
- Dual 3.5″ dia polished Marauder style tips
- Fits flanged factory connection points
- Works with stock manifolds or Stainless Works headers with leads.
- Confirmed fitment on 2003-2011 Crown Vics and Grand Marquis multiple times. Your results may vary
- Choice of dual chambered turbo mufflers or dual s-tube mufflers
- Chambered mufflers are quieter and what are suggested for use with long tube headers.
- S-tube mufflers are more aggressive sounding. If you want loud, this is the muffler for you!
- Make sure to add the driver’s side hangers and brackets with hardware if you have a single exhaust in the drop down menu above.
- FREE SHIPPING to the 48 states
For installation tips check out our thread on CrownVic.net