ZX-25 – LCIPARTS EXHAUSTS,Help your B/D/F/H-Series engine get ALL the air with the tried and true Skunk2 Pro-Series Throttle Body. Available in 68mm/70mm/74mm and a massive 90mm, Skunk2 Pro-Series throttle bodies are CNC Machined from,Forged 4340 Connecting Rods ARP Bolts for KAWASAKI ZX12 ZX12R 00-05 107.5mm,Gen 2 KS tuned Spray Plate - D/B/H/F/J - Series