Cylinder and piston kits make going to the maximum bores size easy
No machining required
Stock engine height is maintained
11 fin cylinder design closely resembles OEM shape and come pre-finished and ready to install
Increased fin area for better heat dissipation
Centrifugal cast, gray iron liner features 40,000 psi tensile strength for superior wear and performance
CP Pistons are recognized as industry leaders, and provide exceptional wear, performance and noise characteristics
Kit Contents:
S&S cylinders with gaskets
Piston set with rings, wristpins, and wristpin clips
Made in the USA
Product Note:
Specification
Details
Bore
3.937 in.
Color
Varies (make selection above)
Compression Ratio
10.6:1
Country of Origin
USA
Displacement
98 CI
Engine Type
Twin Cam
Stroke
4 in.
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
You need a tuner with this conversion, thundermax it. 585ce cam is the ideal addition, with the TC3 plate and pump. Heads are a good idea...BUT...best route/value is the big kit and not the bits and pieces.
Pure Road Burner
By Carlos M. on
Verified Purchaser
Absolutely freakin fabulous! Turned my old tired 2000 Dyna with stock TC88 into a monster. Also added S&S .585 cams and cam chest kit, and S&S super stock 89cc heads with a Mikuni HSR 42mm carb. Now this old Dyna's a revamped pure-t road burner.
All around great
By Timothy L. on
Verified Purchaser
Awesome. Great website, have not had any issues.
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