Upgrade your vintage Ski-Doo Formula Mach Z snowmobile with our custom Exhaust Spring Replacement Kit.

Crafted to meet or exceed OEM quality, this kit ensures a secure fit and long-lasting performance.

Replace worn-out springs to keep your exhaust system running smoothly and prevent leaks.

Verify the spring dimensions using the provided specs and reference images before ordering.

Key Features:

• Perfect Fit: Custom-fit replacement springs for 1994 Ski-Doo Formula Mach Z.
• High Durability: OEM-quality or better, ensuring long-lasting performance.
• Leak Prevention: Replacing worn-out springs can prevent exhaust leaks, improving performance.
• Dimensions: Length A: 38.3mm, Length B: 59.3mm, Wire Diameter: 2.6mm, Outside Diameter: 16.2mm.
• Kit Includes: 17 replacement springs (Replaces OEM: 415107100 / 414893700).
• 1 Randomly selected(by us) Fatman's Parts "Monsters on Machines" sticker while supplies last. STICKER EXAMPLE

Item Specifics:

• Brand: Fatman's Parts
• Type: Exhaust Spring Replacement Kit
• Compatible Models: 1994 Ski-Doo Formula Mach Z
• Replacement for OEM: 415107100 / 414893700
• Number of Springs: 17
• Condition: New

Fitment Table:

The 1994 Ski-Doo Formula Mach Z is a high-performance snowmobile produced by Bombardier Recreational Products (BRP) under the Ski-Doo brand. Known for its powerful engine and advanced features for the time, the Mach Z was designed to deliver exceptional speed and performance, appealing to snowmobile enthusiasts who demanded top-tier capabilities.

Overview

• Manufacturer: Bombardier Recreational Products (BRP)
• Brand: Ski-Doo
• Model: Formula Mach Z
• Year of Production: 1994
• Type: High-performance snowmobile designed for speed and acceleration

Key Features

Engine

• Type: Rotax 779 cc, liquid-cooled, triple-cylinder, two-stroke engine
• Engine Code: Rotax Type 779
• Displacement: 779 cc
• Horsepower: Approximately 150 HP
• Carburetion: Triple Mikuni VM 44 mm carburetors
• Ignition: CDI (Capacitor Discharge Ignition) system

Cooling System

• Liquid Cooling: Efficient heat dissipation for consistent performance
• Radiator and Coolant System: Designed to maintain optimal engine temperatures during high-speed operation

Suspension

• Front Suspension:
  • Type: Independent, double A-arm design (Trailing Arm Suspension)
  • Travel: Approximately 7 inches (178 mm)
  • Shocks: Hydraulic gas shocks for improved damping
• Rear Suspension:
  • Type: SC-10 fully coupled rear suspension
  • Travel: Around 9 inches (229 mm)
  • Features: Adjustable preload for customization based on rider preference and terrain

Track

• Length: 121 inches
• Width: 15 inches
• Design: Equipped with a Camoplast track for optimal traction
• Lug Height: Standard lug height suitable for groomed trails and hard-packed snow

Braking System

• Type: Hydraulic disc brake system
• Features: Provides strong stopping power necessary for a high-speed snowmobile

Chassis and Body

• Frame: Lightweight aluminum chassis for reduced weight and enhanced agility
• Bodywork: Aerodynamic design to minimize air resistance
• Skis: Plastic skis with carbide runners for precise steering

Dimensions

• Dry Weight: Approximately 550 pounds (249 kg)
• Fuel Capacity: About 10.6 gallons (40 liters)
• Overall Length: Approximately 112 inches (2845 mm)
• Width: Around 46 inches (1168 mm)
• Height: About 45 inches (1143 mm)

Design and Aesthetics

Styling

• Color Scheme: Predominantly black with bold graphics and the "Mach Z" branding
• Graphics: Aggressive decals emphasizing speed and performance
• Windshield: Low-profile windshield designed to reduce drag

Ergonomics

• Seat: Contoured, performance-oriented seat designed for comfort during high-speed riding
• Handlebars: Ergonomically positioned with easy access to controls
• Footrests: Designed for secure footing and control

Instrumentation

• Gauges:
  • Speedometer
  • Tachometer
  • Coolant temperature gauge
  • Fuel gauge
• Indicator Lights:
  • Low oil warning
  • High beam indicator

Lighting

• Headlight: Powerful halogen headlight for improved visibility at night
• Taillight: Bright taillight for enhanced safety

Performance

• Top Speed: Capable of reaching speeds over 110 mph (177 km/h), depending on conditions
• Acceleration: Strong acceleration due to the powerful triple-cylinder engine
• Handling: Responsive steering and suspension designed for aggressive trail riding
• Ride Quality: Suspension tuned for a balance between comfort and performance

Historical Context

Market Position

• The Mach Z was Ski-Doo's flagship model in 1994, representing the pinnacle of snowmobile performance at the time.
• Positioned to compete with other high-performance models from competitors like Polaris and Arctic Cat.

Technological Advancements

• Triple-Cylinder Engine: The use of a triple-cylinder engine provided a significant boost in horsepower compared to twin-cylinder models.
• SC-10 Rear Suspension: Introduced advanced suspension technology for improved ride quality and handling.

Consumer Reception

• The 1994 Mach Z was well-received by enthusiasts for its impressive speed and acceleration.
• Praised for its powerful engine and modern features.

Maintenance and Reliability

Common Maintenance Areas

• Engine: Regular inspection of pistons, rings, and cylinders due to the high-performance nature of the engine.
• Carburetors: Routine cleaning and synchronization of the triple carburetors for optimal performance.
• Cooling System: Regular checks of coolant levels and inspection for leaks.
• Clutch System: Maintenance of the drive and driven clutches to ensure proper engagement and power transfer.
• Suspension Components: Inspection of shocks and suspension bushings for wear.

Known Issues

• Piston Wear: High-performance engines may experience increased piston wear if not properly maintained.
• Carburetor Tuning: Triple carburetors can be more challenging to tune correctly.
• Weight: At around 550 pounds, some riders considered it heavy compared to other models, affecting maneuverability in certain conditions.

Collectibility and Legacy

Collector Interest

• The 1994 Mach Z holds a special place among vintage snowmobile enthusiasts due to its performance and status as a flagship model.
• Collectors value well-maintained or restored units.

Restoration

• Parts Availability: Some parts may be harder to find due to the age of the model, but aftermarket suppliers and online communities can assist.
• Restoration Projects: Enthusiasts often restore these models to preserve their historical significance.

Impact on Snowmobile Industry

• The Mach Z set a benchmark for performance in the snowmobile industry during the mid-1990s.
• Influenced the development of future high-performance snowmobiles with advanced engine and suspension technologies.

Community and Culture

Events and Clubs

• Vintage Snowmobile Shows: The Mach Z is often featured at shows and events dedicated to classic snowmobiles.
• Owner Clubs: Groups and forums exist where owners share information, tips, and experiences.

Notable Mentions

• Media Coverage: Featured in snowmobile magazines and reviews during its release, highlighting its performance capabilities.
• Racing Heritage: While primarily designed for trail riding, the Mach Z's performance made it popular among amateur racers.

Conclusion

The 1994 Ski-Doo Formula Mach Z represents a significant chapter in snowmobile history, embodying the pursuit of speed and technological advancement that characterized the industry in the 1990s. With its powerful triple-cylinder engine, advanced suspension, and aggressive styling, the Mach Z delivered a thrilling experience that resonated with enthusiasts. Its legacy continues as a cherished model among collectors and a symbol of Ski-Doo's commitment to performance.

Note: Specifications and performance figures are based on available data and may vary slightly depending on sources. Always refer to the official service manual or manufacturer resources for precise information.