🔥 PRE-SALE! Forever Fabrication Velocity Resonator 🔥

The Velocity Resonator is our take on what’s commonly called a megaphone in the performance exhaust world. Built to enhance exhaust flow and reshape sound, this tapered stainless resonator adds tone, character, and performance to any custom exhaust build.

Each unit is locally made in Lake Elmo, Minnesota, fully TIG welded, and backpurged for strength and consistency. Slip-fit ends make installation simple, whether you’re a shop or a DIY fabricator.

✔ Hand-built in-house
✔ Fully TIG welded and backpurged
✔ Slip-fit inlet & outlet
✔ 304 stainless steel construction
✔ Locally made in Minnesota

Available Sizes (Inlet → Outlet):

• 2.25" → 2.5"

• 2.5" → 2.5"

• 2.5" → 3.0"

• 3.0" → 3.0"

Custom Options:
Custom sizes between 2" and 3.0" are available upon request.

Approximate Specs (per size):

• 2.25" → 2.5"

• • (A) Widest OD of Cone: 4.0"

  • (B) Resonator section length: 20.25"

  • (C) Overall length with slip pipes: 24.5"

• 2.5" → 2.5"

  • (A) Widest OD of Cone: 4.0"

  • (B) Resonator section length: 18.125"

  • (C) Overall length with slip pipes: 22.375"

• 2.5" → 3"

  • (A) Widest OD of Cone: 4.0"

  • (B) Resonator section length: 20.25"

  • (C) Overall length with slip pipes: 24.5"

• 3" → 3"

  • (A) Widest OD of Cone: 4.0"

  • (B) Resonator section length: 12.5"

  • (C) Overall length with slip pipes: 17"