Bolt on a Loud Mouth II catalyst-back exhaust system from SLP on your Cobalt SS for significant horsepower gains over your stock restrictive exhaust system.
The smooth, powerful, muscular sound will let everyone know you're coming.
The secret to the system's distinctive sound and performance gains is a polished stainless Loud Mouth II bullet-style muffler and straight through design. Two injected molded fascia inserts complete the OE look. This is the only dual outlet system on the market!
This system features 2 highly polished 4” round, dual wall tips, providing the ultimate look.
The modular design gives you flexibility to change to our louder Loud Mouth resonator.
The rest of the exhaust system is hand-crafted from 2.5" 304 stainless steel with mandrel bent tubing and comes complete with hardware, detailed installations and is covered with SLP's Lifetime Warranty. There is no welding required.
Product Features:
Qty 2 - 4.0" OD Round/Dual Wall/ Slash Cut/ 304 SS High Polish Handcrafted Tip
Qty 2 - High-Flow SLP Loudmouth II Muffler, Straight through Design.
304 SS Mandrel Bent 2.5" O.D. Tubing.
Two injected molded fascia inserts to complete the OE look
All Clamps/Hardware/Gaskets and Instructions are included to complete the installation.
Complete Bolt-On Installation. (NO WELDING REQUIRED)
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