حامي كتلة المحرك K-Series من بريسيشن وركس لهوندا وأكورا

I was worried about sleeve strength with my boosted K24, but this block guard fits perfectly and the coolant flow channels are clearly designed for high-performance use. Bolted right up without any filing needed.

The machining on this guard is flawless—you can tell it’s real 6061 billet, not some cast junk. Bolted it onto my K20 and coolant flow hasn’t skipped a beat, plus the sleeve reinforcement gives me peace of mind for higher boost.

The machining on this is clean — the 6061 T6 billet fit my K20 block with barely any filing needed. Coolant passages line up perfectly and it definitely stiffens up the stock sleeves for boost.