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Bully Dog Heavy Duty Exhaust Manifold Detroit Series 60 12.7L/14L FL/WS
Part # BUL85300

1,600.00  USD Add to Cart
  • Better design, pressure fitted to eliminate leaks. Sharp corners have been smoothed for better flow
  • High Quality material to eliminate cracks
  • Ported to eliminate any flow interference
  • Ceramic Coated cooling EGT by 100 degrees
  • Fuel Mileage increase
  • 20-30HP Increase


  • Refer to Manufacturer's Warranty