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products/944631k_029b0e53-7a1c-403a-9269-22e13348b3a2.jpg
Description
8.5:1 CR. Piston weight 350gr. Piston pin weight 97gr.
Head type: Flat top.
Dome +1.5cc.
Compression height 1.375".
Bore 3.4980".
Stroke 4.250" (4-1/4").
Rod length 7.440".
Cyl. length 5.550".
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.
Fitment
Description
8.5:1 CR. Piston weight 350gr. Piston pin weight 97gr.
Head type: Flat top.
Dome +1.5cc.
Compression height 1.375".
Bore 3.4980".
Stroke 4.250" (4-1/4").
Rod length 7.440".
Cyl. length 5.550".
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.
Fitment
- Regular price
- 3,400kr
