Best Heavy Duty Muffler out of top 19

 

Flowmaster 853558 50 Series Heavy Duty Muffler
Flowmaster 853558 50 Series Heavy Duty Muffler
Flowmaster 853558 50 Series Heavy Duty Muffler - 5″ inlet and outlet, and is covered by flowmaster’s lifetime limited warranty. Flowmaster’s stainless steel 50 series hd muffler is designed for today’s heavy duty gas and diesel trucks. This muffler delivers improved performance, throttle response and mileage. This muffler is constructed of 409s stainless steel with a 3. The 50 hd features a deep, moderate tone with minimal interior resonance and is ideal for trucks with modified engines.

 

AAS Heavy Duty Muffler Clamp 2-12
AAS Heavy Duty Muffler Clamp 2-1/2″
AAS Heavy Duty Muffler Clamp 2-1/2″ - 3/8″ bolt. Aas heavy duty muffler clamp 2-1/2″.

 

Cherry Bomb 7081HDT Heavy Duty Muffler
Cherry Bomb 7081HDT Heavy Duty Muffler
Cherry Bomb 7081HDT Heavy Duty Muffler - Designed for heavy duty use. Designed for wide range of applications. Aluminized material for long life. Two baffle design.

 

AAS Heavy Duty Muffler Clamp 1-78
AAS Heavy Duty Muffler Clamp 1-7/8″
AAS Heavy Duty Muffler Clamp 1-7/8″ - 3/8″ bolt. Aas heavy duty muffler clamp 1-7/8″.

 

Heavy Duty Manufacturing 31165 Muffler
Heavy Duty Manufacturing 31165 Muffler
Heavy Duty Manufacturing 31165 Muffler - 5″ inlet and outlet with a 10″ body diameter. Overall length is 51 inches and shell length is 44. This muffler is manufactured by heavy duty manufacturing and is made in america. 5 inches.

 

8 Heavy Duty Muffler Hanger
8″ Heavy Duty Muffler Hanger
8″ Heavy Duty Muffler Hanger - Check out our website at truckpipesusa and view our extensive line of parts for sale. Direct fit oem aftermarket parts at truckpipesusa. If you are unsure of the right part number, please call the dealer of your truck and verify the part before ordering this will save you time and money. Made in the usa premium exhaust components. Need help call us 1-877-692-9125 ext 1.

 

Dynomax 22572 Heavy Duty Muffler
Dynomax 22572 Heavy Duty Muffler
Dynomax 22572 Heavy Duty Muffler - Designed to help ensure long service life. Offered in a variety of styles, sizes and materials for your installation needs. An economical replacement for the original equipment part. Manufactured from aluminized steel for durability. Engineered to reduce in-cab and exterior engine noise.

 

Cherry Bomb 7083HDT Heavy Duty Muffler
Cherry Bomb 7083HDT Heavy Duty Muffler
Cherry Bomb 7083HDT Heavy Duty Muffler - Two baffle design. Designed for wide range of applications. Designed for heavy duty use. Aluminized material for long life.

 

AAS Heavy Duty Muffler Clamp 2-34
AAS Heavy Duty Muffler Clamp 2-3/4″
AAS Heavy Duty Muffler Clamp 2-3/4″ - Aas heavy duty muffler clamp 2-3/4″. 3/8″ bolt.

 

Cherry Bomb 7087HDT Heavy Duty Muffler
Cherry Bomb 7087HDT Heavy Duty Muffler
Cherry Bomb 7087HDT Heavy Duty Muffler - Two baffle design. Aluminized material for long life. Designed for heavy duty use. Designed for wide range of applications.

 

Nickson Heavy-duty Muffler Clamp 17133
Nickson Heavy-duty Muffler Clamp (17133)
Nickson Heavy-duty Muffler Clamp (17133) - Size 5″. 3/8″ u-bolt with flange nuts. Features 11 gauge saddle with reinforcing ribs.

 

Walker 22965 Mega-Flow Heavy Duty Muffler
Walker 22965 Mega-Flow Heavy Duty Muffler
Walker 22965 Mega-Flow Heavy Duty Muffler - Delivers as much as 30% back-pressure reduction without sacrificing acoustics. Manufactured from aluminized steel for durability. 4-year/500,000-mile warranty and exclusive 90-day safe & sound guarantee. Offered in a variety of styles, sizes and materials for your installation needs. Straight-through performance design engineered for class 7 and 8 vehicles.

 

Walker 22963 Mega-Flow Heavy Duty Muffler
Walker 22963 Mega-Flow Heavy Duty Muffler
Walker 22963 Mega-Flow Heavy Duty Muffler - Offered in a variety of styles, sizes and materials for your installation needs. Delivers as much as 30% back-pressure reduction without sacrificing acoustics. 4-year/500,000-mile warranty and exclusive 90-day safe & sound guarantee. Manufactured from aluminized steel for durability. Straight-through performance design engineered for class 7 and 8 vehicles.

 

EXSOUND Universal Heavy Duty Muffler
EXSOUND Universal Heavy Duty Muffler
EXSOUND Universal Heavy Duty Muffler - Material galvanized steel color black end type curved compatible brand universal fits on 350cc and less number 488001galvanized steel muffler with black finish600 degrees paint for 500cc and less900 degrees paint for 500cc and moreheat shield improvedcornet includedrubber spacer for anti-vibrationspark arestor -2 decibelsas quiet as the oem silencercompletely adjustablehardware is included collars and screwsmade in canada note to install the exsound universal muffler, you could have to cut the original exhaust pipe depending of the vehicle.

 

Helix Racing Products Heavy Duty Muffler Packing 160-1112
Helix Racing Products Heavy Duty Muffler Packing 160-1112
Helix Racing Products Heavy Duty Muffler Packing 160-1112 - Every muffler needs to be repacked sooner or later heres your chance to really control the sound of your mufflers. We recommend low-density packing for 2-strokes, and high-density packing for 4-strokes. 11in x 16in x 1in.

 

Helix Racing Products 160-1112 White 1 x 11 x 16 Heavy Duty Muffler Packing
Helix Racing Products 160-1112 White 1″ x 11″ x 16″ Heavy Duty Muffler Packing
Helix Racing Products 160-1112 White 1″ x 11″ x 16″ Heavy Duty Muffler Packing - Works great with helix stainless steel exhaust screen for extra longevity. Every muffler needs to be repacked at some point. Here’s your chance to really control the sound of your mufflers this is made in the usa, high quality needled fiberglass matting. Out of the package the product is 1 inch thick but peels apart easily to customize the thickness around the baffle.

 

Nickson Heavy-duty Muffler Clamp 17132
Nickson Heavy-duty Muffler Clamp (17132)
Nickson Heavy-duty Muffler Clamp (17132) - Features 11 gauge saddle with reinforcing ribs. 3/8″ u-bolt with flange nuts. Size 4-1/2″.

 

ROL 2 Heavy Duty Muffler Clamp
ROL 2 Heavy Duty Muffler Clamp,
ROL 2 Heavy Duty Muffler Clamp, - 005. The product is 2 hd muffler clampeasy to usethe product is manufactured in chinait is designed for overlapping joints and seals flexibleprevents kinks while pulling around pipeit wraps around the collar bars for greater strength.

 

Warren Distribution Nic00023 Heavy Duty Muffler Clamp 1-78
Warren Distribution Nic00023 Heavy Duty Muffler Clamp, 1-7/8″
Warren Distribution Nic00023 Heavy Duty Muffler Clamp, 1-7/8″ - These heavy duty clamps features a 11 gauge saddle with reinforcing ribs, and a 3/8 inch u-bolt with grade 5 hex nuts. They provide the do it yourselfer with the same high quality, leak free clamps that the professional installers use. 1-7/8″ heavy duty it is designed for overlapping joints and seals flexible prevents kinks while pulling around pipe it wraps around the collar bars for greater strength.





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