Description: MORE POWER AND BIG SOUND!The Thrush Glasspack Muffler is a great combination of more power and a big unique glasspack sound.The straight-through design gives your vehicle maximum flow and power and the fiberglass interior resultsin a powerful exhaust tone and longer life. Welded outer shell construction means there are no seams toblow out and the mufflers floating center tube allows(more)

Description: MORE POWER AND BIG SOUND!The Thrush Glasspack Muffler is a great combination of more power and a big unique glasspack sound.The straight-through design gives your vehicle maximum flow and power and the fiberglass interior resultsin a powerful exhaust tone and longer life. Welded outer shell construction means there are no seams toblow out and the mufflers floating center tube allows heat expansion to resist breakage. Theres a dual outletwhich is great for pick-ups and custom applications. Expandable bushings are also included.GLASSPACK MUFFLERSPART NO.  INLET/OUTLET CASE LENGTH LENGTH3 ROUND24210 1-3/4 12 173-1/2 ROUND24200 2 15-1/4 24-3/424201 2-1/4 15-1/4 24-1/424202 2 18-1/4 27-3/424203 2-1/4 18-1/4 27-1/424204 2 22 31-1/224205 2-1/4 22 314 ROUND24211 2-1/4 30 3524212 2-1/4 40 4524213 2-1/2 40 4524214 2-1/2 23 2824218 2-1/2 23 33-1/224220 2-1/4 40 4524221 2-1/4 40 4524224 3-1/2 18 29HEADER MUFFLER24223 Flange/Spout 20 34-1/2(minimize)