Hi-Performance Engineering Exhaust Systems

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Snowmobile Catalog:Exhaust Systems

SLP Performance Mufflers
These SLP mufflers offer an alternative to the large, heavy stock canisters. You can expect modest power gains in the range of 2-5 horsepower (honest horsepower). A big feature of the SLP mufflers is that they maintain low sound levels compared to most others currently being offered. They are louder than stock canisters however most noticeable is that they are a different tone.

Straightline Single Pipes

Ceramic coated - heat shield not required

Use with stock / original muffler & Y pipe

Can be used with Straightline Lighweight Silencers

Can be used with Straightline Y Pipes

Straightline Y Pipes

Rumble Pack Silencers by Sno-Stuff
Sno-Stuff's Rumble Pack Silencers continue to set new standards in the industry. All Rumble Packs are designed from the ground up with performance, quality and reliability as primary goals. Extensive dyno testing with the best equipment available insures accuracy and honesty that others cannot match. We pride ourselves in making sure that the fit is perfect with no modifications to the belly pan necessary for installation. No other silencer in production offers all these qualities at such an affordable price. RUMBLE PACK SILENCERS PRODUCE 3-5 HORSEPOWER GAINS AND 7-9 POUND WEIGHT LOSS.

Ultra-Q Performance Silencers
These silencers will give you a significant weight loss and increased horsepower, along with a modified, low-deep sound yet not offensive. Most models produce a sound level of 78-82 db. Excellent fit and finish, all exit stock hole. No jetting or clutching required. A MADE IN USA product.

Straightline Lightweight Silencers

Ceramic Coated

Excellent fit & finish

The sound produced has a lower, however peak volume is similar to stock

Can be used with Straightline Single Pipe

Superlite Performance Mufflers
Superlites are dyno designed and tested for real horsepower gains as well as substantial weight loss. All models are ceramic coated. Superlite mufflers are designed to be "bolt on performance". Every effort has been made to eliminate the need to re-jet, re-calibrate the clutch or cut any holes in the chassis. Installation is quick and in most applications uses the stock mounting springs and hardware. Superlites are designed to exit through the stock hole in the belly pan. If additional mounting parts are needed, they are included. DOES NOT FIT MODELS WITH ADDED REVERSE.

SLP Tuned Exhaust Systems
NOTE: Will not fit on models with reverse

D&D Y Pipes


	Boondocker EFI Control Box(Reference #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 (Reference #200-710) $419.95	Arctic Cat 600, 700 F/M 900 ZR/Mtn 0 In Stock
Boondocker EFI Control Box (Reference #200-713) $419.95	Arctic Cat 800 F/M (except 2010) 0 In Stock
Boondocker EFI Control Box (Reference #200-719) $419.95	Arctic Cat 1000 F/M With Nitrous Control 1 In Stock

Power Commander III(Reference #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 (Reference #70-121) $341.95	Arctic Cat 2 In Stock
Power Commander III (Reference #70-120) $341.95	Polaris CFI ( 4 Injector) 1 In Stock
Power Commander III (Reference #70-122) $341.95	Yamaha Nytro 0 In Stock

	Race Tex Muffler Packing(Reference #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 (Reference #200-885) $14.95	250 Gram Bag 26 In Stock
Muffler Packing (Reference #200-887) $23.95	500 gram bag 7 In Stock

Exhaust Springs(Reference #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 (Reference #348-007) $0.95	2 5/8" (OE# 7042029) 725 In Stock
Exhaust Spring (Reference #348-008) $0.95	2 1/2" (OE# 420-9387-90) 181 In Stock
Exhaust Spring (Reference #348-002) $0.95	2 1/4" 341 In Stock
Exhaust Spring (Reference #348-006) $0.95	2" (OE# 7042332) 723 In Stock
Exhaust Spring (Reference #348-014) $1.95	2" (Stainless) (OE# 7042332) 0 In Stock
Exhaust Spring (Reference #348-005) $0.95	1 3/4" (OE# 7042031) 1573 In Stock
Exhaust Spring (Reference #348-013) $1.95	1 3/4" (Stainless) (OE# 7042031) 0 In Stock
Exhaust Spring (Reference #348-004) $0.95	1 1/2" (OE# 0123-321) 364 In Stock
Exhaust Spring (Reference #348-012) $1.95	1 1/2" (Stainless) (OE# 0123-321) 500 In Stock

	Exhaust Ball Joint Assemblies(Reference #BALL-JOINT) Heavy Duty Construction

Exhaust Ball Joint Assembly (Reference #347-120) $11.95	2" OD Pipe Size Universal 11 In Stock
Exhaust Ball Joint Assembly (Reference #347-417) $11.95	1.75" OD Pipe Size Universal 19 In Stock

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