Fitment Information

• Pontiac Firebird/Trans Am 5.7L LS-1 (1998, 1999, 2000, 2001, 2002)

Specs & Features

• Aluminized 
• Tip Description: 4in. Polished T304 Stainless Round Double Wall Slash Tip.
  
• Tip Specification: Inlet 2.50 in; Outlet 4.00 in; L- 12 in
  
• Muffler Description: Baffled & Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
• Muffler Dimension: 4 x 9 x 18 in Oval Body; 3.00 in. Dual Inlet; 2.50 in. Offset Outlet.
  
• Additional Description: Includes all hardware and factory style hangers for easy bolt on installation.
  
• Exit Position: Exit Is Straight Out The Back.
• Stainless
• Tip Description: 4in. Polished T304 Stainless Round Double Wall Slash Tip.
  
• Tip Specification: Inlet 2.50 in; Outlet 4.00 in; L- 12 in
  
• Muffler Description: Baffled & Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
  
• Muffler Dimension: 4 x 9 x 18 in Oval Body; 3.00 in. Dual Inlet; 2.50 in. Offset Outlet.
  
• Additional Description: Includes all hardware and factory style hangers for easy bolt on installation.
  
• Exit Position: Exit Is Straight Out The Back.
• Warranty: Lifetime Limited Warranty

You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration and increased horsepower gains when you put the pedal to the metal! Gibson Muffler actually tunes your exhaust by using resonance chambers, directional louvered tuning ports and angular induction to draw exhaust gases into the muffler and expel it at a higher velocity that delivers optimum power. Hassle free, bolt-on installation with professional looking results. Backed by a Lifetime Limited Warranty.