Harley Davidson Iron 1200 Stage 4

2018 HD Sportster XL1200NS W Screamin Eagle Stage 4 kit.

Harley davidson iron 1200 stage 4. For a Harley Stage 1 kit youre looking at a high flow air cleaner to suck more air into the motor an aftermarket exhaust slip-ons are good a full system is better to move air out more quickly and. FINAL SALE NON-RETURNABLE. Air-cooled Evolution Engine Torque.

Iron 883 Iron 1200. The bike has been kitted out with custom parts and a Stage 4 big bore conversion bringing it up to a mighty 1200c. Coupled with the kits high-lift SE8-517 cam high compression pistons and a 64mm throttle body and intake manifold this combination delivers a thrilling 126 ft-lb of torque and 121 HP rear-wheel output when.

2014 Harley-Davidson Iron 1200 Motorcycles For Sale. Bumping up the capacity by. Plenty of power fair fuel mileage low maintenance costs.

Features new CNC-ported heads with 1mm bigger valves and fully machined combustion chambers. A Harley Davidson Stage 1 horsepower increase involves getting more air and fuel through the motor without modifying the engine itself. Simply put camshafts change how deeply the engine breathes.

You will need the manual and possibly some specialized tools or the ability to make them. A Stage 4 Upgrade is ideal for riders who want the absolute best performance upgrade available. 449 APR offer is available on Used HarleyDavidson motorcycles to high credit.

This Stage IV Kit was designed to deliver maximum horsepower all the way to the redline. Try one out and make your choice after a good long ride. Stage 1 makes your bike a factory 1200cc Sportster with new heads cylinders and pistons plus a few other parts and delivers a solid 20 more hp and torque or more with a performance exhaust and tune.