Shopping Cart
Your Cart is Empty
There was an error with PayPalClick here to try again
CelebrateThank you for your business!You should be receiving an order confirmation from Paypal shortly.Exit Shopping Cart

Solenberg Performance

Parts, Service, Repair, & Performance For Harleys 1903 & UP

Shipping is 1-2 weeks out.

Web Store

NEW! 120" Square Block Complete Black and Chrome


The Delkron 120ci Square Block is a complete plug-and-play powertrain, so you can just unplug your tired old H-D Evo motor and hook this fire-breather up to your ?99 and earlier DYNA, FXR, and FLT with no chassis modifications needed. Constructed from A356-T6 aircraft aluminum castings, the Square Block hits the dyno at 121 hp and 138 foot-pounds of torque, has a 4.250-inch bore and stroke, and 10.5:1 compression. This massively masculine engine is also chock-full of some great components such as a five-piece crank featuring a trued and balanced H-beam rod, Wiseco 10.5:1 forged pistons, proprietary billet oil pump, Delkron cylinder heads and jugs, Andrews EV72 cam, Andrews adjustable pushrods, S&S Super G carburetion, and a programmable electronic ignition. Topping off the who?s who of parts are 6061-T6 billet rockers housings, rocker arm supports, and cam cover making this a mega motor for the money

Item Added.
Adding Item.