Vance and Hines Competition Series Exhaust System - 73-101-2

Specs

Manufacturer Part Number: 73-101-2

Vance and Hines Competition Series Exhaust System - 73-101-2

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

Fits: 1999-2012 HAYABUSA