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Exhaust Systems


Boondocker EFI Control BoxBoondocker EFI Control Box Ref: EFIBOX
The Control Box allows the user to tune the fuel maps on Arctic Cat fuel injected snowmobiles. The fuel map can be custom programmed for modified engines (pipes, heads, porting, big bore kits, turbos, etc). The Control Box has the ability to both add and remove fuel at specific rpm's. This allows experienced tuners to lean out typically over-rich factory settings, thus increasing performance and throttle response. 



Boondocker EFI Control Box
Ref: 200-710
   $419.95
Arctic Cat
600, 700 F/M
900 ZR/Mtn  
1 In Stock


Power Commander IIIPower Commander III Ref: PC-3
from Dynojet
This EFI controller is the latest technology, giving you full EFI tuning capability for your fuel injected snowmobile. It allows a fuel map to be built with input points at nine different throttle positions and in 250 RPM increments. SLP's fuel maps can be programmed into the controller for true plug and play capability when using SLP pipes. For the experienced tuner, the controller comes with a computer link cable and software for custom mapping capabilities. No wiring modifications required (OEM style connectors are supplied) and no permanent changes are made to your stock system. 



Power Commander III
Ref: 70-122
   $341.95
Yamaha Nytro 
1 In Stock


Power Commander VPower Commander V Ref: PC-5
The New Power Commander V is loaded with tons of new features:
  • Reduced size from PCIII (less than half of the size of PCIII)
  • USB powered from computer (9 volt adapter is no longer needed for programmng)
  • 2 position map switching function built in (map switch not included)
  • Analog input (allows user to install any 0-5 volt sensor and build and adjustment table based on its input such a boost or temperature)
  • Unit has a -100 / +250% fuel change range (up from -100 / +100%). This allows more adjustment range.
  • 10 throttle position columns (up from 9 on PCIII)
  • Enhanced "accel pump" utility (increased adjustment and sensitivity ranges)  



  • Power Commander V Ref: 70-128
    Arctic Cat M8, M1000 2007-11 

    4 In Stock
       $352.95

    Power Commander V Ref: 70-129
    Arctic Cat 500, 600, 700 2003-11 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-125
    Polaris CFI 4 (except Rush & 2011 CFI) 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-138
    Polaris 800 CFI 2011-12 and 600 Rush 2010-12 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-139
    Ski Doo 800 E-Tec 

    0 In Stock
       $352.95


    CURRENTLY OUT OF STOCK

    Power Commander V Ref: 70-133
    Ski Doo 1200 4Tec 

    2 In Stock
       $352.95

    Power Commander V Ref: 70-127
    Yamaha Nytro 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-145
    Yamaha Phazer 2009-11 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-146
    Yamaha Vector 2010-11 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-143
    Yamaha Apex 2009-10 

    1 In Stock
       $352.95

    Power Commander V Ref: 70-144
    Yamaha Apex 2011 

    1 In Stock
       $352.95


    LCD Display for the Power Commander V
    LCD Display for the Power Commander V Ref: LCD-PC5
    This LCD display connects to the Power Commander V (PCV) via a quick disconnect cable. While connected, the unit will display all the available data from the PCV such as throttle position, RPM, percent of fuel change and injector duty cycle. The LCD display utilizes a touch screen, making setup and navigation easy. It accepts a 1 GB SD memory card (1 GB is the maximum useable size) to allow logging of data being displayed for later analysis. 




    LCD Display
    Ref: 70-136
       $284.95
    LCD Display
    Instruction Sheet 
    1 In Stock

    1GB SD Card
    Ref: 70-135
       $15.95
    1GB SD Memory Card 
    2 In Stock


    Wideband 2 with LCD Display from DynoJet
    Wideband 2 with LCD Display from DynoJet Ref: WB2
    This wideband O2 gauge is an extremely accurate and capable unit. Complete with its own LCD display, it makes precision fuel injection tuning easy. The display is the same as the LCD display described above (#70-136). It allows the user to monitor and record O2, throttle position, RPM, and one other 0 to 5 volt analog input such as manifold air pressure, boost pressure, etc. It can be used a s stand alone unit or connected to a Power Commander V (PCV). When connected to a PCV, the injector duty cycle and percent of change can also be monitored and recorded. If desired, with the use of a CAN to CAN cable, this Wideband 2 can be used as an Autotune unit (refer to the Autotune description below). It has the ability to test the sensor condition at any elevation to insure the data you are receiving is accurate. The LCD display is a touch screen making it simple to use. A 1GB SD card (#70-135) is required for storage to use the record feature (1 GB is the maximum useable size). This unit is extremely beneficial for precision fuel injection tuning. 




    Wideband 2
    Ref: 70-132
       $474.95
    Wideband 2
    Instruction Sheet 
    1 In Stock

    1GB SD Card
    Ref: 70-135
       $15.95
    1GB SD Memory Card 
    2 In Stock


    AutoTune from DynoJetAutoTune from DynoJet Ref: 70-126
    This AutoTune module is another helpful fuel injection tuning aide. How it works is the user programs a target O2 map into the module based on throttle position and RPM. Once it is connected to a PCV with the Autotune feature turned on, the fueling will self adjust to achieve the target O2 numbers as you ride. We have found the best results are achieved when running at a constant throttle position (the use of a throttle stop is beneficial to keep the throttle position constant). There are some areas where manual tuning is still mandatory due to other systems that are in place on the factory fuel injection system. SLP has inital O2 map recommendations for you to start with.
    Instruction Sheet 

    1 In Stock
       $246.95


    DynoJet Combustion Management Device Ref: 70-CMD
    FOR ARCTIC CAT

    This Comubstion Management Device (CMD) from DynoJet is essentially a boost pressure and fuel control module for factory turbocharged models. It plugs directly into your sled's wiring harness and intercepts the signals between various sensors and the ECU. These signals are then monitored and/or manipulated and passed on to the ECU and injectors. In this way, you can manipulate the stock turbo control system to attain more boost pressure resulting in substantial increases in performance. This CMD also has the ability to add or subtact fuel up to the limit of your injectors. SLP is currently working with this system and plan to have pre-programmed maps available for specific combinations on these factory turbocharged Arctic Cat models. 


    DynoJet Combustion Management Device

    CMD - Arctic Cat
    Ref: 70-400
       $489.95
    2009-11 Z1 Turbo 
    0 In Stock

    CURRENTLY OUT OF STOCK

    CMD - Arctic Cat
    Ref: 70-401
       $489.95
    2012 1100 Turbo 
    0 In Stock

    CURRENTLY OUT OF STOCK


    Race Tex Muffler PackingRace Tex Muffler Packing Ref: MUFFLER-PACK
    Exclusive string design prevents blowout and lasts longer than traditional fiberglass. Loose packing - use only what you need, no waste.

    For repackable type silencers only.  



    Muffler Packing
    Ref: 200-885
       $14.95
    250 Gram Bag 
    12 In Stock

    Muffler Packing
    Ref: 200-887
       $23.95
    500 gram bag 
    1 In Stock


    Exhaust Springs
    Exhaust Springs Ref: EXSPRINGS
    COMMON APPLICATIONS:

  • 2 5/8" (#348-007) = Polaris
  • 2 1/2" (#348-008) = Ski-Doo
  • 2 1/4" (#348-002) = Miscellaneous
  • 2" (#348-006 & 014) = Polaris
  • 1 3/4" (#348-005 & 013) = Polaris
  • 1 1/2" (#348-004 & 012) = Arctic Cat  




  • Exhaust Spring
    Ref: 348-007
       $1.45
    2 5/8"
    (OE# 7042029) 
    261 In Stock

    Exhaust Spring
    Ref: 348-008
       $1.45
    2 1/2"
    (OE# 420-9387-90) 
    166 In Stock

    Exhaust Spring
    Ref: 348-002
       $1.45
    2 1/4" 
    531 In Stock

    Exhaust Spring
    Ref: 348-006
       $1.45
    2"
    (OE# 7042332) 
    501 In Stock

    Exhaust Spring
    Ref: 348-014
       $1.95
    2" (Stainless)
    (OE# 7042332) 
    109 In Stock

    Exhaust Spring
    Ref: 348-005
       $1.45
    1 3/4"
    (OE# 7042031) 
    489 In Stock

    Exhaust Spring
    Ref: 348-013
       $1.95
    1 3/4" (Stainless)
    (OE# 7042031) 
    217 In Stock

    Exhaust Spring
    Ref: 348-004
       $1.45
    1 1/2"
    (OE# 0123-321) 
    492 In Stock

    Exhaust Spring
    Ref: 348-012
       $1.95
    1 1/2" (Stainless)
    (OE# 0123-321) 
    176 In Stock


    Exhaust Ball Joint Assemblies Ref: BALL-JOINT
    Heavy Duty Construction 


    Exhaust Ball Joint Assemblies

    Exhaust Ball Joint Assembly
    Ref: 347-120
       $11.95
    2" OD Pipe Size
    Universal
     
    9 In Stock

    Exhaust Ball Joint Assembly
    Ref: 347-417
       $11.95
    1.75" OD Pipe Size
    Universal
     
    15 In Stock


    Exhaust Systems

    Hi-Performance Engineering - 823 Lowell Drive - Thief River Falls MN 56701 USA - (218) 681-2390


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