Type 4 Side IN - End OUT
What is a Type 4 Muffler?
Answer: A Type 4 Muffler can be round or oval shaped. The exhaust gas travels IN through the SIDE and OUT through the END. Both exhaust pipes are typically made with ID configurations. Sizes Range from 4" to 5" Pipe Sizes. The Inlet or Outlet Offset Position is the measurement from the bottom to the top. The clock position is used just like you would tell time.
Our pictures shown are just a representation of the type of the mufflers we sell.
Refer to the Chart Below to ensure you are getting the correct muffler for your truck.
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![9" Mack Vertical Muffler 44.5" x 4" Inlet offset 3.56" x 5" Centered Outlet Type 4]( "9\" Mack Vertical Muffler 44.5\" x 4\" Inlet offset 3.56\" x 5\" Centered Outlet Type 4")
![9" Mack Vertical Muffler 44.5" x 4" Inlet offset 3.56" x 5" Centered Outlet Type 4]( "9\" Mack Vertical Muffler 44.5\" x 4\" Inlet offset 3.56\" x 5\" Centered Outlet Type 4")
9" Mack Vertical Muffler 44.5" x 4" Inlet offset 3.56" x 5" Centered Outlet Type 4
Riker Products
OEM PRICE $515.00YOUR PRICE $339.00M-771 9" Mack Vertical Muffler 44.5" x 4" Inlet offset 3.56" x 5" Centered Outlet Type 4 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing...RKR90918OEM PRICE $515.00YOUR PRICE $339.00 -
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![Round Muffler 11" x 36" 4" IN-OUT]( "Round Muffler 11\" x 36\" 4\" IN-OUT")
![Round Muffler 11" x 36" 4" IN-OUT]( "Round Muffler 11\" x 36\" 4\" IN-OUT")
M-724 Type 4 Round Muffler 11" x 36" 4" IN-OUT
ShuttleWorth
OEM PRICE $384.00YOUR PRICE $322.00M-724 Type 4 Universal Use Muffler 11" x 36" 4" IN-OUT M-724 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out what OEM pipe...SHWD13-0034OEM PRICE $384.00YOUR PRICE $322.00 -
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![25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT]( "25159367 Mack DM Oval Muffler 10\" x 15\" Oval 4\" IN & 5\" OUT")
![25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT]( "25159367 Mack DM Oval Muffler 10\" x 15\" Oval 4\" IN & 5\" OUT")
25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT
Grand Rock
OEM PRICE $557.00YOUR PRICE $370.00M-542 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT SW-D13-2070 25159367 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are...GRCM-542OEM PRICE $557.00YOUR PRICE $370.00 -
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![M-034 Type 4 Muffler Bluebird-GMC Bus 4 IN-OUT 11" Round 36" long]( "M-034 Type 4 Muffler Bluebird-GMC Bus 4 IN-OUT 11\" Round 36\" long")
![M-034 Type 4 Muffler Bluebird-GMC Bus 4 IN-OUT 11" Round 36" long]( "M-034 Type 4 Muffler Bluebird-GMC Bus 4 IN-OUT 11\" Round 36\" long")
M-034 Type 4 Muffler Bluebird-GMC Bus 4 IN-OUT 11" Round 36" long
Grand Rock
OEM PRICE $479.00YOUR PRICE $380.00M-034 M-034 Type 4 Muffler Bluebird-GMC Bus 4 IN-OUT 11" Round 36" long M-034 What other exhaust parts will I need? Depending on your current exhaust system, you could need several truck pipes to complete the job. If you are needing to find out...GRCM-034OEM PRICE $479.00YOUR PRICE $380.00
