Spoon Sports Rigid Collar - Mazda Atenza Sports GHEF,GH5FS,GH5AS - Full Kit 8AB2-32-280 these filters eliminate gases that

these filters eliminate gases that would otherwise return to the intake

Replace worn plastic with Delrin & machined aluminum

with a larger inlet tube volume

giving them exceptional light weight and strength

it uses Eventuri's patented Venturi filter housing

Spoon Sports Rigid Collar - Mazda Atenza Sports GHEF,GH5FS,GH5AS - Full Kit 8AB2-32-280 these filters eliminate gases thatDeveloped 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