Flowmaster Muffler (50 Series)2.50 Offset In/Centre Out (Delta Flow) Each#942551 3887 3/16 x 1/2 x 30

3/16 x 1/2 x 30 Pieces Serrated Hex Flange Bolts & Nuts Zinc Plated

For difficult materials

Flute Length: 130mm

t45 torx bit

Flowmaster Muffler (50 Series)2.50 Offset In/Centre Out (Delta Flow) Each#942551 3887 3/16 x 1/2 x 30The three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features : Moderate Sound Mild interior resonance Excellent choice for Street Rod cars and trucks