Type 3 IN and OUT Same End Mufflers

What is a Type 3 Muffler?

Answer: A Type 3 Muffler can be round or oval shaped. The exhaust gas travels in and out through the Same Ends. Both ends are typically made with ID configurations. Sizes Range from 2.5" to 6" Pipe Sizes.

Refer to the Chart Below to ensure you are getting the correct muffler for your truck.

type-3-muffler-chart

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Grand Rock M-115 Type 3 Universal Truck Muffler 10" x 15" x 26" Long 4" IN-OUT

MSRP: $817.00

$617.00

Nelson Aftermarket M-116 Type 3 Oval Muffler 10" x 15" x 36" Long 5" IN-OUT

MSRP: $751.00

$484.00

Grand Rock M-121 Short Oval Muffler 10" x 15" x 26" Replaces MFM12-040-171

MSRP: $479.00

$390.00

Grand Rock MOM12-0450-171 Oval Muffler 10" x 15" x 44" Body 2037707C1

MSRP: $837.00

$555.00

Grand Rock 3530358C1 Oval Muffler 10" x 15 x 42" Body 5" IN/6" OUT

MSRP: $868.00

$720.00

Grand Rock M-124 Type 3 Oval Muffler 12" x 15" x 30.3" Long 4" IN - 5" OUT

MSRP: $1,152.00

$780.00

Grand Rock M-755 Type 3 Oval Muffler 8.25" x 11.5" x 32" 3.5" IN-4" OD OUT

MSRP: $677.00

$361.00

M-899 or M120834, D13-2007, 15914 Kenworth Muffler 10 x 15 x 36" IN-OUT 5" ID

ShuttleWorth 10 x 15 x 36" Kenworth Oval Truck Muffler with 5" IN-OUT Type 3

MSRP: $2,888.00

$799.00

Grand Rock M-922 Type 3A Kenworth Aerocab High Performance Muffler

MSRP: $714.00

$514.00

Grand Rock M-922-6 Type 3A Muffler 9" x 22" 6" INLET 6" OUTLET

MSRP: $714.00

$514.00

M-899 or M120834, D13-2007, 15914 Kenworth Muffler 12" x 39" IN-OUT 5" ID

Grand Rock Kenworth Truck Muffler 10 x 15 Oval x 36" IN-OUT 5" ID Type 3

MSRP: $3,803.70

$847.70

ShuttleWorth Kenworth Truck Muffler 12" Round x 36" IN-OUT 5" ID Type 3 D14-1007

MSRP: $1,252.00

$1,053.00

13 products total