These seamless glasspack header mufflers feature a six-row louvered core for reduced restriction and better sound absorption. Long strand sound absorption material increases muffler life. Accommodates most 3-bolt header flanges. 3-1/2" diameter, 33-1/4" long. 2" I.D. outlets. Not legal for sale or use in California on pollution controlled motor vehicles.
These Schoenfeld 935 mufflers are perfect for tracks with noise reduction rules. They feature a 3-1/2 inch inlet/outlet and are 10 inches long. IMCA approved for tracks with noise reduction rules 3-1/2" diameter 10" long
The American Thunder 40 Series is the most aggressive sounding street and strip muffler in Flowmaster's product line. The 40 Series will generate extreme interior resonance within the vehicle. If you want to really hear your exhaust system inside as well as outside your vehicle the 40 Series is for you. These mufflers take the sound waves produced in the exhaust, and cancel them against angled baffles built into the muffler case. This improves both horsepower and fuel economy. The Flowmaster 40 Series two chamber muffler is the original bad ...
The American Thunder 40 Series is the most aggressive sounding street and strip muffler in Flowmaster's product line. The 40 Series will generate extreme interior resonance within the vehicle. If you want to really hear your exhaust system inside as well as outside your vehicle the 40 Series is for you. The Flowmaster 40 Series two chamber muffler is the original bad boy for street/strip cars. Made of 16 gauge, aluminized steel, the unique design cancels out noise, but makes big power. Overall measurement is 19" long, 9-3/4" wide and ...
These seamless glasspack header mufflersfeature asix-row louvered corefor reduced restriction and better sound absorption. Long strand sound absorption material increases muffler life. Accommodates most 3-bolt header flanges.3-1/2" diameter 33-1/4" long. 2"I.D. outlets. Not legal for sale or use in California on pollution controlled motor vehicles.
Fits inside 3-1/2" O.D. pipe Measures 11" long 6-7 dB reduction
These Schoenfeld 935 mufflers are perfect for tracks with noise reduction rules. They feature a 3-1/2 inch inlet/outlet and are 10 inches long.IMCA approved for tracks with noise reduction rules3-1/2" diameter10" long
This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-1/2" x 13" long so it can fit up under your car.3" In (O) / Out (O)4" x 9.75" x 13" Case
The American Thunder 40 Series is the most aggressive sounding street and strip muffler in Flowmaster's product line. The 40 Series will generate extreme interior resonance within the vehicle. If you want to really hear your exhaust system inside as well as outside your vehicle the 40 Series is for you. The Flowmaster 40 Series two chamber muffler is the original bad boy for street/strip cars. Made of 16 gauge aluminized steel the unique design cancels out noise but makes big power.Overall measurement is 19" long 9-3/4" wide and 4" ...
This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-3/4" x 13" long so it can fit up under your car.
The Flowmaster 40 Series two chamber muffler is the original bad boy for street/strip cars. Made of 16 gauge aluminized steel the unique design cancels out noise but makes big power.Overall measurement is 19" long 9-3/4" wide and 4" thick. Body alone is 13" long.
The American Thunder 40 Series is the most aggressive sounding street and strip muffler in Flowmaster's product line. The 40 Series will generate extreme interior resonance within the vehicle. If you want to really hear your exhaust system inside as well as outside your vehicle the 40 Series is for you. These mufflers take the sound waves produced in the exhaust and cancel them against angled baffles built into the muffler case. This improves both horsepower and fuel economy. The Flowmaster 40 Series two chamber muffler is the original bad ...
This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-1/2" x 13" long so it can fit up under your car. 3" In (O) / Out (O) 4" x 9.75" x 13" Case