Manufacturer's Part Number:
SLP Performance Loudmouth II Bullet Mufflers
Summit Racing Part Number:
Inlet Diameter (in):
Outlet Diameter (in):
Perforated stainless tube with packing
Case Outside Diameter (in):
Overall Length (in):
Standard, without tip
T-304 stainless steel
Choose In-store pick-up (OH, GA, NV) on our web site.
SLP Performance knows all about getting the maximum performance for your ride. That is why they designed these new "Loudmouth II" bullet race mufflers. They offer flow and performance similar to that of their original Loudmouth resonators, but feature a ceramic-wrapped, perforated core that reduces high-frequency noise and in-car resonance. Each Loudmouth II muffler is constructed from hand-polished 304 stainless steel and embossed with the classic SLP logo.