Give your 1998-2002 Camaro or Firebird race-proven performance and a powerful deep muscle-car sound tomatch, with a PowerFlo™ exhaust system from SLP Performance Parts. This exhaust system includes a pair ofour PowerFlo™ mufflers and Loud Mouth II muffler, which use a straight-through design and ceramic-wrappedperforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined withour 3.5 slash cut polished tips, you'll really feel and hear the difference!
PowerFlo™ Axle-Back Exhaust System features:
PowerFlo™ mufflers offer minimal flow restriction and a deep, rich performance sound
This system is a full 6dB quieter at idle and 9dB quieter at 2000 rpm then the SLP Loudmouth II cat-back.
Lighter than the OEM exhaust assembly
Constructed entirely from stainless steel
Hand-polished mufflers and tips provide a show quality appearance
Includes pre-welded hangers, detailed instructions, and all necessary installation hardware
Covered by SLP's Performance Guarantee and limited lifetime warranty
Applications:
1998 - 2002 Chevrolet Camaro
1998 - 2002 Pontiac Firebird
SLP Exhaust Type Descriptions/Definitions/Details: (use as a guide to the exhaust system on this page for details about the muffler type.)
Model
Type
Sound Characteristics*
Noise Level*
Bullet-Type Open Resonator (or muffler delete)
Extremely aggressive; powerful high- and mid-range tones with
moderate resonance
Muffling, Bullet- Type Resonator
Similar to original Loud Mouth, but with a throatier tone and reduced
resonance
Straight-Through "Traditional" Muffler
Deep, rich, and mellow; minimal resonance
*
Volume and sound quality will vary based on engine and exhaust-system
specifications. Loudmouth also refers to some systems without any resonators such as the 2010 Camaro Loud Mouth and the 2005 Mustang Loud Mouth Axle backs where the mufflers are removed altogether. Images below are representations in order to better understand the differences.
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