Carburetion & Fuel Injection
 

 

The new NRHS billet round air cleaner is here!

 

 

 

 

 

You asked for it so here it is! The new NRHS Sportster billet round air cleaner is now available. CNC machined from solid billet aluminum and uses a genuine K&N filter. This filter flows as good as it looks

 

Just like our other filters it's all about minimizing restriction and smoothing the air flow. The big 2" K&N element  allows the air to flow through in abundance, with LOTS of surface area to virtually eliminate restriction.  This filter has been dyno proven to support engines making in excess of 90+ horsepower. And the CNC machined radius ring boosts both velocity and reduces turbulence.

 

And for that custom look we have many options available for the center section. Everything from showing off your NRHS 1250 power to custom lettering and numbers are available or flip it over for that stealth look!!

 

Prices start at $209.95 for a billet filter and center section as shown above. Custom covers like the black one shown above are available for a modest charge as is anodizing in almost any color imaginable.

 

 You also will need a breather kit and support bracket kit.  2007 and newer do not require a support bracket

 

Fits all Sportsters equipped with a CV or Mikuni carb and also 2007 and up with fuel injection!

 

For further details or to order please call NRHS at 303-702-1600 or e-mail us at sales@nrhsperformance.com

 

 

 

 

Mikuni Flatslide Carburetors

 

NRHS uses and recommends Mikuni Flatslide carburetors. We have found them to be easy to tune, plus they deliver instantaneous throttle response, impressive top end power, and good gas mileage. HSR42 and HSR45 models bolt on easily and work with stock HD throttle cables. 42mm carburetors work with the stock late model slip-on intake manifold, 45mm units require a special manifold. Easy kits include special hardware as needed to adapt to the stock type air cleaner. 

 

48mm models are for custom and racing applications only. They also work with stock throttle cables and they come with a flange mount adapter for 2-bolt S&S Super G flange mount manifolds.

 

MIKUNI FLATSLIDE CARBURETORS AND ACCESSORIES

Description

Part Number

Mikuni HSR42, uses stock choke cable

(does not include air cleaner adapter)

66-TM426 - $358.95

Mikuni HSR42, polished, uses stock choke cable

(does not include air cleaner adapter)

66-TM426P - $488.95

Mikuni HSR45, w/choke cable

(does not include air cleaner adapter)

66-TM452 - $418.95

Mikuni HSR45, polished, w/choke cable

(does not include air cleaner adapter)

66-TM452P - $548.95

Mikuni HSR48, w/choke cable & flange mount for S&S “G” manifold

66-482X - $448.95

Mikuni HSR48, polished, w/choke cable & flange mount for S&S “G” manifold-

66-482P - $588.95

Mikuni HSR42 Easy kit, 90-99 Evo BT, works with stock air cleaner, includes AC cover

66-427 - $408.95

Mikuni HSR42 Easy kit, 99-up Twin Cam, works with stock air cleaner

66-4218 - $384.95

Mikuni HSR42 Easy kit, 94-up XL 1200, includes special back plate for stock AC cover w/SE filter

66-4210 - $434.95

Mikuni HSR42 Easy kit, 94-up XL1200 w/aftermarket air cleaner, Buell

66-4211 - $411.95

HSR42/45 Choke cable,  for use with Mikuni plastic nut, spring, and brass plunger

66-990662002 - $26.95

Air cleaner adapter for HSR42/HSR45, adapts CV style air cleaner - natural

66-HS42001K -17.95

Air cleaner adapter for HSR42/HSR45, adapts CV style air cleaner - polished

66-21041902 - $57.95

Air cleaner adapter for HSR48, adapts CV style air cleaner - polished

66-21041903 - $57.95

 

CV44 Carburetors

 

For the rider seeking the ultimate in altitude compensation with great low and mid-range power, we also offer the 44mm CV carburetor. Like the 45 and 48mm Mikunis, this carburetor requires a special intake manifolds, see below.

CV CARBURETORS AND ACCESSORIES

Description

Part Number

CV44, 80-89 Evo BT, 99-up TC, 88-up XL/Buell

66-2793499 - $309.95

 

Note: NRHS is a full line S&S dealer and can provide S&S carburetors as well. Please call for details.

 

Intake manifolds

 

Description

Part Number

Intake Manifold – XL, Buell, CV44/HSR42/HSR45 slip-on

66-2764300 - $74.95

Intake Manifold – Evo 80, CV44/HSR42/HSR45 slip-on

66-2963699 - $74.95

Intake Manifold – Twin Cam, CV44/HSR42/HSR45 slip-on

66-2963599 - $74.95

Intake Manifold – Twin Cam  flange mount for HSR48

66-16-2588 - $82.95

Intake Manifold – Evo 80  flange mount for HSR48

66-16-2526 - $82.95

Intake Manifold – XL  flange mount for HSR48

66-16-2520- $82.95

Intake Manifold – Buell  flange mount for Super E

66-16-1520 - $82.95

 

Injection Controllers

 

For tuning fuel injected bikes, we carry both the Dynojet Power Commander and the Techlusion TFi Control Box. Both of these units have given great results in our testing. For optimum performance, maps should be developed on a load control dyno with an air/fuel monitor. NRHS is fully equipped to develop custom maps, call for details.

 

Please note: Power Commanders for Buell applications have been discontinued. Availability is limited to stock on hand. Also, support and warranty coverage may be limited or not available at all. Please understand this before you order.

 

At NRHS, we have tuned literally dozens of Power Commander equipped Buells successfully and created some tremendously good running bikes in the process. We've found it to be a very effective tuning tool. However, your results with the product are heavily dependent on both the quality of the mapping and the presence or absence of other problems with your bike (air leaks, tps not zeroed, misadjusted timing, etc). Do not expect the Power Commander to compensate for other problems.

 

INJECTION CONTROLLERS AND ACCESSORIES

Description

Part Number

Injection Controller- Power Commander, 07 and up Sportster, Includes 02 sensor eliminators 33-10200289- $369.95

Injection controller – Power Commander, 01-up Softail except Deuce

33-10200003 - $359.95

Injection controller – Power Commander, 01-up Deuce

33-10200006 - $359.95

Injection controller – Power Commander, 02-up FLT EFI TC models

33-10200001 - $359.95

Injection controller – Power Commander, 99-01 FLT TC EFI models

33-10200002 - $359.95

Injection controller – Power Commander,  97-98 FLT EFI Evo models

33-10200005 - $359.95

Injection controller – Power Commander, 02-up V-Rod

33-10200004 - $359.95

Programming module – Power Commander, 9 volt

33-DS189152 - $11.95

Programming module – Power Commander, 110 volt

33-DS189144 - $99.95

 

HurricaneFlow Air Cleaners

 

NRHS is proud to carry our own line of high performance air cleaners for Sportsters and Buells. These air cleaners are CNC machined from billet aluminum and incorporate an extra large radius ring and a huge filter element for maximum flow and minimum turbulence.   Please see our HurricaneFlow page for all the details on this exciting product!

 

 

 

Forcewinder Air Cleaners

 

Forcewinder Air Cleaners combine great performance, looks, and knee clearance in one package. The XR kit contains a 90 degree cast aluminum elbow, K&N air filter, black dry charger sock, K&N crankcase breather filter, 3/16” allen screws, intake gasket, cable ties, 30” hose, and instructions.  Available in polished finish, black, white, or wrinkle black.

 

 

FORCEWINDER XR AIR CLEANERS

Description

Part Number

Air cleaner – Forcewinder XR kit, polished, 86-up XL & 90-up Big Twin w/CV carb

66-DS288922 - $214.95

Air cleaner – Forcewinder XR kit, black, 86-up XL & 90-up Big Twin w/CV carb

66-DS288923 - $251.95

Air cleaner – Forcewinder XR kit, wrinkle black, 86-up XL & 90-up Big Twin w/CV carb

66-21101913 - $251.95

Air cleaner – Forcewinder XR kit, polished, all Buell w/CV carb

66-DS288913 - $243.95

Air cleaner – Forcewinder XR kit, black, all Buell w/CV carb

66-DS288914 - $269.95

Air cleaner – Forcewinder XR kit, white, all Buell w/CV carb

66-DS288915 - $269.95

Air cleaner – Forcewinder XR kit, wrinkle black, all Buell w/CV carb

66-21101910 - $269.95

 

 

The XR2 kit contains a 90 degree cast elbow, K&N filter, dry sock, and a breather adapter that feeds back into the air cleaner. Available in polished finish, black, white, or wrinkle black.

 

 

 

 

 

 

 

 

FORCEWINDER XR2 AIR CLEANERS

Description

Part Number

Air cleaner – Forcewinder XR2 kit, polished, 01-up FXST, 04-up FXD/FXDWG, 02-up FLT w/FI, 99-up Twin Cam carbureted

66-DS288763 - $324.95

Air cleaner – Forcewinder XR2 kit, black, 01-up FXST, 04-up FXD/FXDWG, 02-up FLT w/FI, 99-up Twin Cam carbureted

66-DS288764 - $387.95

Air cleaner – Forcewinder XR2 kit, white, 01-up FXST, 04-up FXD/FXDWG, 02-up FLT w/FI, 99-up Twin Cam carbureted

66-DS288765 - $387.95

Air cleaner – Forcewinder XR2 kit, wrinkle black, 01-up FXST, 04-up FXD/FXDWG, 02-up FLT w/FI, 99-up Twin Cam carbureted

66-21101914 - $387.95

Air cleaner – Forcewinder XR2 kit, polished, 99-01 FLT w/FI

66-21106969 - $359.95

Air cleaner – Forcewinder XR2 kit, black, 99-01 FLT w/FI

66-21106970 - $359.95

Air cleaner – Forcewinder XR2 kit, white, 99-01 FLT w/FI

66-21106971 - $359.95

Air cleaner – Forcewinder XR2 kit, wrinkle black, 99-01 FLT w/FI

66-21101916 - $359.95

Air cleaner – Forcewinder XR2 kit, polished, 95-98 FLT w/FI

66-DS288502 - $320.95

Air cleaner – Forcewinder XR2 kit, black, 95-98 FLT w/FI

66-DS288503 - $359.95

Air cleaner – Forcewinder XR2 kit, white, 95-98 FLT w/FI

66-DS288504 - $359.95

Air cleaner – Forcewinder XR2 kit, wrinkle black, 95-98 FLT w/FI

66-21101917 - $359.95

Air cleaner – Forcewinder XR2 kit, polished, 92-99 Evo 80 carbureted

66-DS288760 - $324.95

Air cleaner – Forcewinder XR2 kit, black, 92-99 Evo 80 carbureted

66-DS288761 - $387.95

Air cleaner – Forcewinder XR2 kit, white, 92-99 Evo 80 carbureted

66-DS288762 - $387.95

Air cleaner – Forcewinder XR2 kit, wrinkle black, 92-99 Evo 80 carbureted

66-21101915 - $387.95

Air cleaner – Forcewinder XR2 kit, polished, 91-up XL, 95-02 Buell 1200 carbureted

66-DS288769 - $336.95

Air cleaner – Forcewinder XR2 kit, black, 91-up XL, 95-02 Buell 1200 carbureted

66-DS288779 - $407.95

Air cleaner – Forcewinder XR2 kit, white, 91-up XL, 95-02 Buell 1200 carbureted

66-DS288780 - $407.95

Air cleaner – Forcewinder XR2 kit, wrinkle black, 91-up XL, 95-02 Buell 1200 carbureted

66-21101911 - $407.95

Air cleaner – Forcewinder XR2 kit, polished, 99-02 Buell w/FI

66-DS288766 - $345.95

Air cleaner – Forcewinder XR2 kit, black, 99-02 Buell w/FI

66-DS288767 - $409.95

Air cleaner – Forcewinder XR2 kit, white, 99-02 Buell w/FI

66-DS288768 - $409.95

Air cleaner – Forcewinder XR2 kit, wrinkle black, 99-02 Buell w/FI

66-21101912 - $409.95

 

 

ACCESSORIES FOR FORCEWINDER AIR CLEANERS

Description

Part Number

Forcewinder XR replacement element

66-DS289239 - $72.95

Forcewinder XR2 replacement element

66-DS288791 - $72.95

Special short element for XR2 3.25"

66-10110006 - $72.95

Dry charger sock for Forcewinder XR/XR2

66-DS288792 - $32.95

Forcewinder Adapter for S&S E&G series carburetors - natural

66-DS288921 - $36.95

Forcewinder Adapter for S&S E&G series carburetors - polished

66-21041904 - $57.95

 

GENERAL ACCESSORIES FOR CARBS & AIR CLEANERS

Description

Part Number

Complete installation kit

Includes chrome carburetor support bracket, banjo bolts and fittings, hose, breather filter, 91-Up XL, 95-02 Buell

66-DS289126 - $58.95

Breather kit, one piece chrome tube design (horseshoe) includes banjo bolts and fittings, 91-Up XL, 95-02 Buell, 3/8 fuel line required

66-2110-0316 - $29.95

Banjo bolts and fittings, for use with 3/8 fuel line, 1/2" for Evolution

66-040485 - $22.49

Replacement Breather Kit Bolts, Chrome Plated Stainless Hex Head, 5/16" for Twin Cam

66-DS289611 - $29.95

Billet mini catch can by Golan, chrome plated, uses standard 3/8 fuel line, used to catch any blow by oil that come out breathers

66-2110-6731 - $29.95

Chrome air cleaner support bracket, 90-up Big Twin

66-DS289190 - $27.95

Chrome air cleaner support bracket, 88-up XL, 95-02 Buell

66-DS289062 - $24.95

Black carburetor support bracket, 91-up XL, 95-02 Buell

66-P0280.F - $20.00