5" Universal Diesel Performance Muffler Material: Select from 409 Stainless Steel or Aluminized  Length: Select from 20" or 30"  

4" Universal Diesel Performance Muffler Material: Select from 409 Stainless Steel or Aluminized  Length: Select from 20" or 30"   Works on all 4" exhaust for Chevy/GMC Duramax 2500HD 3500HD Dodge Cummins 2500 3500 Ford Powerstroke F250...

Muffler Replacement Y-Pipe Material: 304 Stainless Steel Sizes: 2.5" ID to 2 x 2.5" ID Length: 24" 2.5" ID to 2 x 2.25" ID Length: 24" 3" ID to 2 x 2.5" ID Length: 24" 3.5" ID to 2 x 3" ID Length: 24"

Muffler Replacement H-Pipe Material: 304 Stainless Steel Sizes: 2x 2.25" ID to 2x 2.25" ID, 24" Long 2x 2.5" ID to 2x 2.25" ID, 24" Long 2x 3" ID to 2x 3" ID, 24" Long

Muffler Replacement X-Pipe Material: 304 Stainless Steel Sizes: 2x 2.25" ID to 2x 2.25" ID, 24" Long 2x 2.5" ID to 2x 2.25" ID, 24" Long 2x 3" ID to 2x 3" ID, 24" Long

Universal Oval Mufflers Material: 304 Stainless Steel Muffler Type: Perforated Sizes: 2.5" ID Offset to Offset, Body Size: 9.75" x 4.75", 30" Long 3" ID Offset to Offset, Body Size: 9.75" x 4.75", 30" Long

Straight Pipe Muffler Replacement Material: - 304 Stainless Steel Specs: - Inlet 2.25" ID - outlet 2.25" ID, Length - 12" - Inlet 2.25" ID - outlet 2.25" ID, Length - 18" - Inlet 2.25" ID - outlet 2.25" ID, Length - 24" - Inlet 2.5" ID - outlet 2.5" ID,...

Universal Oval Mufflers Material: 304 Stainless Steel Muffler Type: Perforated Sizes: 2.5" ID Center to Center, Body Size: 9.75" x 4.75", 18" Long 2.5" ID Offset to Offset, Body Size: 9.75" x 4.75", 18" Long 2.5" ID Center to Offset, Body Size: 9...

Universal Oval Mufflers Material: 304 Stainless Steel Muffler Type: Perforated Sizes: 2x 2.25" ID to 2x 2.25", Body Size: 9.75" x 4.75", 24" Long 1x 2.5" ID to 2x 2.5" ID, Body Size: 9.75" x 4.75", 24" Long 2x 2.5" ID to 2x 2.5" ID, Body Size: 9...

Universal Round Mufflers Material: 304 Stainless Steel Muffler Type: Perforated Sizes: 2.25" ID, 4" OD, 18" Long 2.25" ID, 5" OD, 18" Long 2.25" ID, 6" OD, 18" Long 2.5" ID, 4" OD, 18" Long 2.5" ID, 5" OD, 18" Long 2.5" ID, 6" OD, 18" Long 3" ID, 4"...

Universal Round Mufflers Material: 304 Stainless Steel Muffler Type: Perforated Sizes: 2.25" ID, 4" OD, 12" Long 2.25" ID, 5" OD, 12" Long 2.5" ID, 4" OD, 12" Long 2.5" ID, 5" OD, 12" Long