Get maximum flexibility from your modular SLP cat-back system with our new "Loud Mouth II" bullet race mufflers. They offer flow and performance similar to that of our original Loud Mouth resonators but feature a ceramic-wrapped, perforated core that reduces high-frequency noise and in-car resonance. All Loud Mouth II mufflers are constructed from hand-polished 304 stainless steel and embossed with the classic SLP logo.

NOTE: Sold in pairs. May also be used in the fabrication of custom exhaust systems (4.5" body, 2.5" inlet, 2.5" outlet). Does not fit 3" F-Body system.

Measurements:

• 2.5" ID/OD
• 4.5" body diameter
• 18-3/16" overall length