Now you can have the ultimate exhaust performance and sound for your vehicle, without the intrusive in-cabin resonance found in other aftermarket exhaust systems. CORSA Performance delivers The Best Sound Around with Power-Pulse RSC muffler technology, engineered to increase performance and eliminate annoying interior exhaust noise.

The exclusive, patented Power-Pulse RSC muffler design delivers the throaty exhaust tones that define your performance on the open road. But inside, you will experience the quiet ride, that until now, you've only dreamed about.

CORSA has now made it possible with RSC - Reflective Sound Cancellation technology - using aeronautical and space age noise-suppression technology. Sound waves are reflected within the muffler case, producing a cancellation wave effect - with no flow restriction and without electronic devices!

Exhaust System Features:

• Straight-through, nonrestrictive design, specifically tuned for the Grand Prix.
• Flow bench-tested 35.5% gain in exhaust flow vs. stock system.
• All 304L stainless steel construction, crafted with pride and precision in the USA.
• Patented CORSA Reflective Sound Cancellation (RSC) technology for superior sound: robust at full throttle, whisper-quiet cruise.
• RSC Sport exhaust produces a deep, aggressive sound with no interior resonance.
• Dual rear exit with handcrafted 4" Pro-Series tips (shown above)
• No welding required; Bolt-on installation
• Includes hardware and illustrated installation guide.
• 50-state emissions legal.
• All Pontiac Grand Prix exhaust systems comply with California's 95-decibel limit when tested in accordance with SAE test procedure J1169
• Part number 14184 fits all 1997-2003 Pontiac Grand Prix 3.8L V6 engines including supercharged engines