The Gear Box Transmissions
3550 TKO 500 600 > 3550 TKO 500 600 Carbon Lined Synchro ring
3550 TKO 500 600 Carbon Lined Synchro ring
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Price: $57.60
Availability: This product is back-ordered; it is unavailable for ordering at this time please come back or continue shopping.
Prod. Code: TKO-LR

These unique carbon fiber lined synchro rings/blockers rings, for all 3550's, will permit smoother shifts at much higher RPM's than the stock synchro rings.

Tests have shown consistent clean shifts as high as 8000 RPM.

The Gear Box Transmissions, LLC.

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Phone 734-793-0727

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