Wiseco Pistons Kit - 9.4:1Cr - 81mm Bore - Honda - B18A1/B1 legacy-b4-bm9-ej25-na-2009-2014-na-ej25-h4 Block Height (mm): 188

Block Height (mm): 188

Operating temp 0 to 800c

Reference Number: 16400-ZF1-020

20 to 30% reduction in inertia vs OEM

No additional charges will be added by your local authority

Wiseco Pistons Kit - 9.4:1Cr - 81mm Bore - Honda - B18A1/B1 legacy-b4-bm9-ej25-na-2009-2014-na-ej25-h4 Block Height (mm): 188Specifications: Manufacturer Brand: Wiseco Part Number: K542M81AP Compression Ratio: 9. 4: 1 Bore (mm): 81 ( Std.) Stroke (mm): 89 Rod Length (mm): 137 Pin Diameter (mm): 21 Compression Height (mm): 29. 85 Block Height (mm): 212 Piston weight (Gr): 280 Replacement Parts: Pin: S656 Rings: 8100XX Locks: Wiseco pistons are made from dedicated forgings produced in house to give you a light weight piston with superior strength and optimal design. Being the