KB263020 Performance, 1200cc B.T. piston kit. +.020"
Fits: 41-78 74"/1200cc Knuckle; Pan; Shov…
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Specifications
- Brand
- KB Performance Piston
- Part Number
- KB263020
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
Compatible with stock cylinders and heads; gives stock compression ratio. 8.5:1 CR. Piston weight 370gr. Piston pin weight 97gr. Head type: Dome 0.656" / Dome -57cc. Compression height 1.450". Bore 3.4375" / Stroke 3.969" (3-31/32"). Rod length 7.440" / Cyl. length 5.330". 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.
Manufacturer part number: KB263020.
Fitment
41-78 74"/1200cc Knuckle; Pan; Shovel
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