Feuling HP+ Cam Chest Kit | 1999-2006 Twin Cam

Feuling HP+ Conversion Cam Chest Kit for 1999-2006 Twin Cam (Except 2006 Dyna)

.543 Cam

$2,731.00

Feuling HP+ Conversion Cam Chest Kit for 1999-2006 Twin Cam (Except 2006 Dyna)

$2,731.00

3 left

FEULING PARTS #7224

The Feuling HP+ Conversion Cam Chest Kit is a complete hydraulic chain tensioner conversion and cam chest upgrade for 1999-2006 Harley-Davidson Twin Cam engines, excluding 2006 Dyna models. Designed to replace the original mechanical-style cam chain tensioner system with the later hydraulic-style setup, this comprehensive kit combines Feuling's HP+ high-volume oil pump, high-flow camplate, REAPER® conversion camshafts, hydraulic roller lifters, adjustable pushrods, hydraulic tensioners, chains, sprockets, bearings, gaskets, and installation hardware into one complete package.

Feuling's conversion camshafts use the 1999-2006 inner cam journal configuration with the later-style outer cam journals, allowing the earlier Twin Cam engine to utilize the updated camplate, oil pump, hydraulic chain tensioners, and chain-drive system. Choose from 525, 543, or 574 REAPER® cam profiles to match your engine combination and desired power delivery.

Note: Please see "Features" to determine which cam grind will best suit your motor!

Product Details

1999-2006 Harley-Davidson Twin Cam models

Does NOT fit: 2006 Harley-Davidson Dyna models.

Note: Always verify your exact year make and model prior to purchasing to ensure product compatibility and fitment!

FEULING® complete camchest kits include all necessary components from top to bottom of the camchest conveniently packaged under 1 part #.
These combination kits not only ensure each individual part is designed to work and function together but to do so in total harmony.
These camchest kits take the guess work out of the ordering process and guarantees the engine builder maximum reliability, peak performance and the coolest engine and oil temperatures obtainable.
25-35 degree cooler engine temperatures
15-30 degree cooler oil temperatures
15-30 more pounds of oil pressure
Quieter and smoother engine operation
Eliminate wet sumping, blow by and oily air cleaners
Update your old mechanical style cams and tensioners to the new hydraulic style tensioner system

525 Cams

A real workhorse, designed to increase torque band width and increase fuel economy.
Great bolt in camshaft upgrade for stock 88” & 96" engines also performs very well in 103" strokers.
Produces strong low and mid range power with a linear horsepower and torque curve.
Can be used with factory valve springs, pushrods and lifters.
Increases throttle response and eases starting.
Will also respond well to increased compression and cylinder head work.
RPM 1,750 – 5,500

543 Cams

The 'Freeway Flyer', a great camshaft for those who want more top end power than our 525 cam without sacrificing low end torque.
Extremely smooth cam lobe layout maintains quiet valvetrain and produces the smoothest cruise power band available.
Excellent bolt in camshaft for stock to mild 96" and 103" engines and works well in 88" & 95" engines.
This cam is easy starting, increases throttle response and fuel mileage.
Responds well to increased compression ratio, performance exhaust and a high flow air cleaner.
Performance valve springs are required on ’99-’04 engines and performance pushrods and lifters are recommended but not required.
RPM 1,900 - 6,000

574 Cams

Wicked power band for modified engines and an excellent bolt in for stock 96”, 103” & 110” engines.
This is a great all around camshaft with solid low end performance and mind blowing mid and top end power.
Extremely smooth cam lobe design creates a very smooth valve-train motion.
Responds very well to modified cylinder heads, increased compression ratio, performance exhaust and intake systems.
Performance valve springs are required on ’99-’04 engines and performance pushrods and lifters are recommended.
RPM 2,100 - 6,500