Spoon Sports Rigid Collar - Subaru Vivio KK4 - Full Kit R01 Type Each throttle body features staked

Each throttle body features staked butterfly bolts to prevent loosening over time

the brand's pursuit of functional beauty and essential qualities is captured in the minimalist design

ACEA Classification: C2/C3

rendering them inoperable

Spoon Sports Rigid Collar - Subaru Vivio KK4 - Full Kit R01 Type Each throttle body features stakedDeveloped 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