This product has been discontinued

Vance and Hines Competition Series Exhaust System - 74-102-2


  • Manufacturer: Vance and Hines


Manufacturer Part Number: 74-102-2

Vance and Hines Competition Series Exhaust System - 74-102-2

  • Designed exclusively for drag race applications, this 4:2:1 exhaust is the ultimate design for peak power on stock, heavily modified and nitrous engines
  • Quality, lightweight stainless steel construction with tapered headpipes and full merge collectors for maximum performance
  • Slip-fit collector joints with dual swivel end retention springs and tuned length megaphone with optional baffle
  • O2 sensor bung in rear collector for wideband air/fuel ratio monitoring
  • Systems weigh approximately 10 lbs.; 18 lbs. lighter than stock ZX-14, over 21 lbs. lighter than the stock Hayabusa and 10 lbs. lighter than stock R1
  • All include spring puller tool; Hayabusa also includes oil cooler bypass kit
  • Fuel maps available for many combinations
  • NHRA and AMA Prostar contingency fund for all Indy Series Exhausts