Best Gibson Performance Exhaust Performance Exhaust Mufflers in 2026

[Premium Acoustic Control] EVIL ENERGY muffler is densely packed with excellent, sound-absorbing cotton, giving a low, deep tone that is reverberated to increase sound. Easy to install, bolts on in minutes.

[Size and Construction] This muffler is having 2" inlet, 3" exit, 15" length, polished stainless steel. Please measure your car's inlet before purchasing.

[Working Principle] A muffler is a device that is installed towards the end of a vehicle's exhaust system, work on the principle of destructive interference and absorption. The walls of the muffler are made of two layers of stainless steel, which help reduc vibration and absorb sound.

Inlet: 4" inner diameter - Outlet: 4" inner diameter - Overall Length: 30" - Body length: 24" - Body type: 7" round - style: Both ends can be inlet, no inlet or outlet difference.

100% welded design for long-lasting durability

Stainless steel construction for lifelong protection

Inlet: 3" inner diameter - Outlet: 3" inner diameter - Overall Length: 22" - Body length: 18" - Body type: 3.5" round

100% welded design for long-lasting durability

Material: Stainless Steel

Inlet: 2.5" inner diameter - Outlet: 2.5" inner diameter - Overall Length: 20" - Body length: 14" - Body type: 6" round

100% welded design for long-lasting durability turbo muffler

Stainless steel construction for lifelong protection

4 x 9 x 14 in. Oval Body; 2.25 in. Center; 2.25 in. Center

Straight-Thru Design, No packing, No Baffles or Weak Deflectors

Low profile, Non-Directional, Hi Quality Stainless

Applications are available in aluminized or stainless steel and remarkably engineered to ignite the maximum performance of the engine

hassle free, bolt-on installation

6 in. Round Body; 2.50 in. Offset Inlet; 2.50 in. Offset Outlet; L-24 in.

Gibson's Superflow Performance Muffler delivers the powerful "big block" sound with increased power and torque

Lifetime limited warranty

All welded construction, baffled and chambered for better volume efficiency with unrestricted flow

4 x 9 x 13 in Oval Body; 2.50 in. Center Inlet; 2.50 in. Center Outlet.

Deep Powerful Sound

Chambered and Louvered Design, No packing, No Baffles or Weak Deflectors

Gibson's Superflow Performance Muffler delivers the powerful "big block" sound with increased power and torque

Lifetime limited warranty

All welded construction, baffled and chambered for better volume efficiency with unrestricted flow

4 x 9 x 13 in Oval Body; 3. in. Dual Inlet; 3.00 in. Dual Outlet.

Deep Powerful Sound

Chambered and Louvered Design, No packing, No Baffles or Weak Deflectors

Gibson's Superflow Performance Muffler delivers the powerful "big block" sound with increased power and torque

Lifetime limited warranty

All welded construction, baffled and chambered for better volume efficiency with unrestricted flow

Lifetime limited warranty

[Size] OD of inlet/outlet: 3.0 inch; Overall length: 13.77 inch; Body diameter: 3.98 inch.

[Application] Universal fits 3.0" exhaust pipes as long as there is sufficient installation space.

[Material] 201 stainless steel housing, 430 stainless steel inner mesh.

4 x 9 x 18 in. Oval Body; 2.00. in. Offset Inlet; 2.00 in. Center Outlet.

Deep Powerful Sound

Chambered and Louvered Design, No packing, No Baffles or Weak Deflectors

[Premium Acoustic Control] EVIL ENERGY muffler is densely packed with excellent, sound-absorbing cotton, giving a low, deep tone that is reverberated to increase sound. Easy to install, bolts on in minutes.

[Size and Construction] This muffler is having 2.25" inlet, 3" exit, 15" length, polished stainless steel. Please measure your car's inlet before purchasing.

[Working Principle] The walls of the muffler are made of two layers of stainless steel, which help reduce vibration and absorb sound.

4 x 9 x 13 in Oval Body; 2.00. in. Offset Inlet; 2.00 in. Offset Outlet.

Deep Powerful Sound

Chambered and Louvered Design, No packing, No Baffles or Weak Deflectors