Auto Dynasty 4 Inches Dual Path Muffler Tip Catback Exhaust System Compatible with 1997-2005 Pontiac Grand Prix Chevy Impala Monte Carlo 3.8L 5.3L, Stainless Steel

Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.Package Included:1 X Catback Exhaust System Hardware/Gaskets as shownThis product is compatible with:97-99 Pontiac Grand Prix 3.8L2005 Pontiac Grand Prix 5.3L2005 Chevy Impala 3.8L00-05 Chevy Monte Carlo 3.8L

• Vehicle Compatibility - This cat-back exhaust is compatible with 1997-1999 Pontiac Grand Prix 3.8L, 2005 Pontiac Grand Prix 5.3L, 2005 Chevy Impala 3.8L, 2000-2005 Chevy Monte Carlo 3.8L
• Brilliant Performance - Come with [1] high performance racing design exit cat-back exhaust kit, can increase 15 to 25 horsepower instantly or low end torque and maximize to enhance the exhaust gas flow without sacrificing the aggressive tone sound in the smooth conditions.
• Extraordinary Quality - It is constructed of high quality aluminized steel with computerized mandrel-bends for the strength and durability, and the TIG welded CNC machine can resistant against pressure and corrosion.
• Simple Installation - Easy for the installation, make you enjoy the best performance in the fastest time.
• Product Specification - Major Piping: 2.25" OD | Inlet: 2.5" OD | Muffler Tip Type: Round | 4" OD Round Diagonal Cut Muffler Tip | Dual Muffler Setup