Description
- Pistons are compatible with stock rods with tapered wristpin ends
- Stock cylinders may be bored to accommodate larger piston
- Bore cylinders to nominal diameter +/- 0.0005″ for correct clearance
$499.95
Weight | N/A |
---|---|
Dimensions | N/A |
Option | 107" Twin Cam, 98" Twin Cam |
Option 2 | Standard |
Only logged in customers who have purchased this product may leave a review.
Hector –
This big bore forged piston kit is a top notch bolt-on upgrade that dramatically increases displacement for more power from my Twin Cam engine according to the stellar customer feedback.
Roger –
Wow, this Big Bore kit really lives up to its name; after installing the huge pistons my bike sounds like a freight train with a loud choppy idle, but the lack of low-end power is worth it for the massive horsepower gains!
Hector –
The Big Bore kit claims to bolt on easily but getting the pistons to fit right required extra machine work, the power increase was there but not as big as expected, overall it works but installing this kit takes more effort than they make it sound.
Kenny –
This Big Bore Forged Piston Kit really wakes up Twin Cam engines. The pistons are high quality, easy to install, and deliver great bang for your buck.
Chris –
This big bore forged piston kit is top notch, providing outstanding performance and durability when upgrading my 98 inch twin cam engine.
Abe –
This piston kit is probably fine if you need one, but nothing to get too excited about based on the description.