88 inch Evolution Big Bore Cylinder Kit Silver
- Free shipping on orders over $99
- Ships every Monday & Thursday
Frequently bought together
Details
Increase your stock Evolution engine with our 88 inch cylinder kit.
Our kit includes two 3-5/8 inch silver cylinders which have been honed for final fitment with Wiseco 9.25:1 compression flat top pistons and rings. Case boring will be required for final fitment. Bottom of cylinder spigot is 3.875. Order top end gasket kit separately.
**Fits:** 1984-1994 FXR | 1984-1998 FLT, FXST | 1986-1998 FLST | 1991-1998 FXDFitment
Always double-check fitment before ordering — large and dropshipped parts are final sale.
Shipping & Returns
Orders ship every Monday and Thursday. Order before 12 PM PST on a shipping day and it usually goes out that day, with tracking emailed when it ships.
Delivery after it ships: 2–7 business days in the US, 7–21 business days internationally.
Returns: unused items in their original packaging. Email Cody@hawgsupply.com to start a return. Dropshipped and large parts (frames, hardtails, wheels, front ends, tanks) are final sale.