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KB Performance Piston

KB Performance, 88" to 95" big bore piston set Std

KB Performance, 88" to 95" big bore piston set Std

Regular price Dhs. 1,499.00 AED
Regular price Sale price Dhs. 1,499.00 AED
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88" to 95" big bore conversion. Used with stock heads and cylinders. By boring the stock cylinders from 3-3/4" to 3-7/8" big bore size engine capacity will increase from 88" to 95". High compression (pop-up). 10.5:1 CR. Piston weight 437gr. Piston pin weight 97gr. / Head type: Dome. Dome -11.2cc / Compression height 1.270". Bore 3.875" / Stroke 4.000". Rod length 7.667" / Cylinder length 4.938". Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top compression ring will need additional clearance. See instructions.

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