SLP Loudmouth II Mufflers
Replace your restrictive mufflers with this SLP Loudmouth II muffler kit! These "bullet" style mufflers are a straight-through design that offers virtually no exhaust restriction while pushing an absolutely domineering growl!
High Quality Construction
This SLP muffler kit is constructed with polished, 304 stainless steel that's built to last. The inner core is ceramic-wrapped and perforated to reduce high-frequency noise and in-car resonance. The mufflers have a 2-1/2" inlet and outlet and can be mounted by welding or clamping them to your exhaust. The overall length is 18-3/16" with a 4-1/2" body diameter.
My son wanted louder exhaust on our 90 fox body. I have in and I'm glad I did. It has a great sound. Low and throaty when at low rpm, but when you get into the power stroke they really sound good and LOUD! Love em
Yes, I would recommend this item to a friend!
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Chris B. on
I just got lm2 all mufflers will they break in get louder people tell me they have to break in. Slp
SLP - Packaged Performance, Guaranteed Horsepower
SLP's Loudmouth exhaust is one of the most recognized systems on the market! They strive to offer the highest quality aftermarket components for Latemodel Mustangs! Their high quality exhaust components increase power, performance, and give your Mustang a louder exhaust tone for that true American muscle car sound. Choose from a variety of cat back, axle back, and resonator kits for your Mustang at LatemodelRestoration.com.