Best Performance For Higher-Horsepower Vehicles
Flowmaster's Super 40 Series Delta Flow Mufflers were developed for street/strip use. Utilizing Delta Flow Technology, these fully MIG-welded mufflers give the best performance to higher horsepower vehicles. Each Super 40 Series Delta Flow muffler contains a black, oversize case, which keeps the resonance down while the deep outside tone is sure to turn heads!
- Deeper, richer tone than an original 40 Series muffler
- Delta flow technology
- Constructed of 16-gauge aluminized steel or 409S stainless steel
- Fully MIG-welded