50 Big Block - 3.00 Dual In / 2.50 Dual Out - Mild Sound
50 Big Block - 2.75 Dual In / 2.50 Dual Out - Mild Sound
50 Big Block - 3.50 Offset In / 3.50 Offset Out - Mild Sound
50 Big Block - 3.00 Dual In / 3.50 Offset Out - Mild Sound