SpeedFactory Rising Sun Oil Catch Can Wiseco the 4 BAR rating provides

the 4 BAR rating provides accurate readings across a wide boost range

5mm diameter ensures proper fitment on K-series cylinder heads without modification

these pistons combine lightweight construction with the structural integrity required for high-boost environments

Each complete kit contains four pistons

SpeedFactory Rising Sun Oil Catch Can Wiseco the 4 BAR rating providesThe SpeedFactory Angled Oil Catch Can with built in Overflow Tank is engineered to protect your engine by capturing oil vapors and condensation before they enter your intake system. The angled design promotes efficient drainage while the integrated overflow tank provides additional capacity for extended driving sessions. Ideal for high performance applications, this catch can helps maintain cleaner intake valves and reduces carbon buildup. Easy to