40 Series Stainless Steel - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound 1997 pontiac firebird Viscosity Index 190

Viscosity Index 190

Control arm hardware kit RH012 (Includes upper and lower control arm hardware - Highly Recommended) also available

this kit delivers factory-level fitment with race-proven UMI quality

BMR Tubular K-Members are designed to provide a lightweight alternative to the heavy and bulky factory K-member

and 1 -inch DOM tubing

40 Series Stainless Steel - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound 1997 pontiac firebird Viscosity Index 190The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.