Spoon Sports Rigid Collar - Nissan President PGF50 - Full Kit Wheel Accessories AEM's World-famous Wideband O2 Air/Fuel

AEM's World-famous Wideband O2 Air/Fuel UEGO (Universal Exhaust Gas Oxygen

Please note that this unit is only suitable for the 2 plug ECU and not the later 3 plug models

so air flows faster and cleaner

oil drain lines

Each Skunk2 Rear Camber Kit are CNC machined from aircraft quality 7075 aluminum

Spoon Sports Rigid Collar - Nissan President PGF50 - Full Kit Wheel Accessories AEM's World-famous Wideband O2 Air/FuelDeveloped by Spoon Sports, the Japanese Honda tuning specialists, Rigid Collars are precision machined aluminium rings that lock your subframe to the chassis. Factories drill the subframe bolt holes oversized so components drop in fast on the production line, and that clearance stays for the life of the car. It leaves the subframe sitting a fraction off centre, dulling steering response and letting vibration through the floor. Fit a set and the bolts