Flowmaster 50 Series SUV Muffler - 2.5" Offset - Inlet/Opposite Side Offset - Outlet HANS Hydraulic - Xtreme Energy: Good

Hydraulic - Xtreme Energy: Good for street machines

From carbureted to EFI pressures

Valiant & Dart (excludes Swinger models)

**Please Note** Although ACCEL still calls these U-Groove Plugs they do not groove the electrode

-06 return

Flowmaster 50 Series SUV Muffler - 2.5" Offset - Inlet/Opposite Side Offset - Outlet HANS Hydraulic - Xtreme Energy: GoodThe Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable