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467
OPTIMIZER
The HMF Optimizer is a Fuel-Injection Controller that has been pre-pro-
grammed with the proper tuning specifications for your HMF exhaust. You
must retune your machine when you’re adding an exhaust system, so not
tuning your machine will void the warranty of your exhaust.
• Pre-Programmed with the best settings for your HMF exhaust
• Push Button Interface Unique load based technology
• Plug and Play Installation
• No CPU or Dyno Needed
• Full Range Tuning
MODEL
YEAR WPS#
List
ARCTIC CAT
700 EFI
07-08
785-3500 $269.95
Prowler 700 H1
08-10
785-3501
274.95
CAN AM
Outlander 400
09-13
785-3513 $289.95
DS 450
08-12
785-3502
269.95
Outlander 500
07-13
785-3503
289.95
Outlander 570L
15-16
785-3504
289.95
Outlander 650
06-09
785-3503
289.95
10-12
785-3508
289.95
Renegade 500/800
09-11
785-3506
289.95
Renegade 570
15-16
785-3504
289.95
Renegade 800
09-11
785-3506
289.95
Outlander 800
06-08
785-3503
289.95
09-11
785-3509
289.95
Outlander 800-1000
12-14
785-3512
289.95
15
785-3573
289.95
Renegade 500/800
07-08
785-3514
289.95
Renegade 800-1000
12-14
785-3512
289.95
15
785-3573
289.95
16
785-3576
289.95
Outlander 850
16
785-3571
289.95
Outlander 850 XMR
‘17
785-3585
289.95
Renegade 850
16
785-3577
289.95
Outlander L
15-16
785-3574
289.95
Outlander-1000-XMR-MAX
16
785-3575
289.95
Renegade 1000
‘17
785-3586
289.95
Commander
11-13
785-3516
339.95
‘14
785-3519
339.95
Maverick
13-15
785-3518
339.95
Maverick MAX
13-15
785-3518
339.95
Maverick X3
17
785-3510
299.95
HONDA
Rancher 420
07-08
785-3520 $269.95
Rancher 420 IRS
09-14
785-3521
269.95
‘15-17
785-3587
279.95
Rancher 420(solid axle)
09-13
785-3521
269.95
14-15
785-3526
279.95
Foreman 500
12-13
785-3525
269.95
14-16
785-3527
279.95
Rubicon 500
15
785-3567
279.95
Rincon 680
06-14
785-3522
269.95
15
785-3523
279.95
TRX700XX
08-09
785-3524
269.95
KAWASAKI
KFX 450R
08-13
785-3532 $269.95
Brute Force 750
08-11
785-3533
289.95
12-14
785-3535
289.95
15
785-3536
289.95
Teryx
09-13
785-3534
289.95
Teryx 4
11-14
785-3537
289.95
MODEL
YEAR WPS#
List
POLARIS
Ace
14
785-3552 $269.95
Ace 570
15
785-3568
269.95
Sportsman 550 XP
09-16
785-3538
289.95
Sportsman 570
14-16
785-3544
289.95
Sportsman 800
02-12
785-3541
289.95
Sportsman 800 X2
06-09
785-3541
289.95
Scrambler 850
12-15
785-3543
289.95
Sportsman 850 XP
09-11
785-3539
289.95
12-16
785-3542
289.95
Sportsman 850 XP Touring
11-16
785-3542
289.95
Scrambler 1000
14-15
785-3545
289.95
Sportsman 1000
15
785-3546
289.95
Sportsman ETX
15
785-3569
289.95
Ranger 800 EFI 4x4
10
785-3547
289.95
Ranger 800 (EFI and mid-size)
11-14
785-3551
329.95
Ranger 900
13-14
785-3550
289.95
Ranger 900 XP
‘16-17
785-3588
339.95
RZR 570
12-15
785-3549
289.95
RZR S 800
11-14
785-3548
329.95
RZR XP 900
11-14
785-3557
329.95
RZR XP 1000 / RZR XP 4 1000
14
785-3558
329.95
15-16
785-3559
339.95
General
16
785-3578
339.95
RZR S 1000
16
785-3579
339.95
RZR S 900
16
785-3580
339.95
RZR S 900
15
785-3540
329.95
SUZUKI
LT-Z 400
09-14
785-3555 $249.95
King Quad 450/500
09-12
785-3553
269.95
King Quad 700
05-09
785-3554
269.95
King Quad 750
08-14
785-3556
269.95
YAMAHA
YFZ 450R
09-14
785-3564 $269.95
Grizzly 550
08-14
785-3560
269.95
Grizzly 700
07-13
785-3561
269.95
14-15
785-3562
269.95
16
785-3582
269.95
‘17
785-3589
269.95
Raptor 700
06-14
785-3563
269.95
15
785-3570
279.95
Kodiak 700
15-16
785-3583
279.95
Rhino 700
08-12
785-3565
269.95
Wolverine R-Spec
16
785-3572
269.95
YXZ 1000R
16
785-3584
299.95
Not legal for use in California on pollution
controlled vehicles, race use only in California
- waiver available
FUEL / AIR SYSTEMS
TIRES
WHEELS
WHEEL /
TRACKKITS
TIREACC.
WINCH
PLOW
TOWING /
FARM
UTVCAB /
ACCESSORIES
AUDIO
WINDSHIELDS
ATVBODY
UTVBODY
STORAGE/
TRANSPORT
EXHAUST
BARS /GRIPS
LEVERS
CABLES
ATVCONTROLS
FUEL /
AIRSYSTEMS
AIRFILTERS
OILFILTERS
LIGHTING
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHINESE
VEHICLEPARTS
CHEMICALS
TOOLS
LOCKS
TRAILERS
RAMPS /
STRAPS
PROMOTIONAL
REFERENCE
INDEX