Flowtech Warlock "BYPASS" Series Racing Muffler

2.5" Bypass Plate, 2.250" Inlet, 2.250" Outlet, Case Dimensions 4.5 in. x 10 in. x 13 in.

PART# 50551FLT

Suggested Retail: $110.95
Your Price: $99.82
In Stock Free Shipping on orders over $100*
Muffler has 2.250" Inlet and 2.250" Outlet Ports


FlowTech's Warlock racing muffler may be too much for mere mortals. The high flow, low-restriction patented 3-pass-tube design provides lots of horsepower and a mean 'n nasty sound. But, when you're ready to battle the titans on the track, the Warlock lets you remove its Flow Intensifier bypass cap for un-restricted, unbelievable straight-through power!


  • Removable Flow Intensifier offers Max Performance For Street and Strip
  • Lots Of Horsepower
  • Un-Restricted Power
  • Fully Welded 16-Guage Ribbed Case For Added Strength
  • Unique Spiral-Louvered Pass Tubes
  • No Glass Or Seams To Blow Out


Inlet2-1/4 inch offset
Outlet2-1/4 inch offset
Product TypeMuffler
Type of MufflerTurbo

Tech Resources

Muffler has 2.250" Inlet and 2.250" Outlet Ports

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    *Free Shipping & Handling only offered to the continental US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.