Home » Jeep Exhaust » Mufflers » Flowmaster Exhaust 50 Series Delta Flow Performance Street & Strip Muffler for 79-86 Jeep® CJ5 & CJ7

Flowmaster 50 Series Delta Flow Performance Street & Strip Muffler for 79-86 Jeep® CJ5 & CJ7

The Quadratec® Difference
Starting at
Greatly reduced interior resonance, smaller case size, and moderate exterior tone are just some of the benefits to the 50 Series Delta Flow Mufflers. With a specially designed Resonance Tuning Chamber, the 50 Series Delta Flow gives all the performance, while reducing the tone inside and outside of your vehicle. Simply stated, it delivers the same great performance from Flowmaster, without the increased sound. Available in Aluminized Steel or 409S Stainless for harsh weather applications.

The three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.

  • Mild to Moderate Exterior Exhaust Tone
  • Minimal Interior Resonance
  • Excellent Choice For Street Rods Cars and Trucks
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow Technology
Installation Notes
Installation Difficulty:
Level 2Intermediate

Using FLOWMASTER performance exhaust in conjunction with other perrformance modifications i.e. high flow air filters, air boxes, headers etc., can cause an increase in exhaust dB’s that could exceed allowable local limits.

Parts Included


  • Color: Aluminized Steel or Stainless Steel
  • Motor: Universal
  • Material: Aluminized or Stainless Steel
  • Features: 409 Stainless Steel
  • Jeep CJ-7

  • 1986 Jeep CJ-7
  • 1985 Jeep CJ-7
  • 1984 Jeep CJ-7
  • 1983 Jeep CJ-7
  • 1982 Jeep CJ-7
  • 1981 Jeep CJ-7
  • 1980 Jeep CJ-7
  • 1979 Jeep CJ-7
  • Jeep CJ-5

  • 1983 Jeep CJ-5
  • 1982 Jeep CJ-5
  • 1981 Jeep CJ-5
  • 1980 Jeep CJ-5
  • 1979 Jeep CJ-5
Part NumberCatalog #OptionPrice
94255117618.0900Aluminized Steel$110.21
84255117618.0903Stainless Steel$124.27
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