Accessories and Mods

Sound and Performance (Exhaust, Intake, ECU)

The most popular modifications for the GSX-S1000 focus on improving sound and performance. These upgrades can enhance the riding experience, but it's important to understand the trade-offs and legal considerations before making changes.

Exhaust Systems: Aftermarket exhausts are the most common first modification. Slip-on mufflers provide improved sound and slight performance gains without requiring fuel system modifications. Full exhaust systems can offer more significant performance improvements but require proper fueling adjustments to realize their potential.

Popular exhaust options include:

• Slip-on Exhausts: Better sound, slight weight reduction, no fueling changes needed
• Full Systems: Maximum performance gains, require fuel controller or ECU remap
• Headers: Improved exhaust flow, often paired with slip-ons
• Legal Considerations: Check local noise regulations and emissions requirements

Intake and ECU Modifications: Air filter upgrades and fuel controller installation can complement exhaust modifications for improved performance. Popular options include high-flow air filters, power commanders, and ECU reflash services.

Suspension and Brakes

Upgrading suspension and brake components can significantly improve the GSX-S1000's handling characteristics and safety. These modifications are particularly beneficial for riders who frequently tackle twisty roads or participate in track days.

Suspension Upgrades: The stock suspension is fully adjustable and works well for most riders, but upgrading to higher-quality components can provide better performance and adjustability. Popular upgrades include:

• Cartridge Kits: Replace internals of stock forks with higher-performance components
• Aftermarket Shocks: Better damping control and spring rates for your weight
• Fork Springs: Proper spring rates for your weight and riding style
• Rear Shock Upgrade: Better damping and adjustability than stock unit

Brake Improvements: While the stock Brembo calipers are excellent, some riders upgrade components for better feel and fade resistance:

• Brake Pads: Higher-performance pads for better bite and fade resistance
• Stainless Steel Lines: Improved lever feel and response
• Brake Fluid: Higher-grade fluid for track use or extreme conditions
• Rotor Upgrades: Better heat dissipation for track use

Ergonomics and Protection

Comfort and protection upgrades can make the GSX-S1000 more suitable for longer rides and provide peace of mind in case of tip-overs or accidents. These modifications are popular among riders who use their bike for commuting or touring.

Comfort Upgrades:

• Windscreens: Reduce wind fatigue on highway rides, available in various sizes
• Seat Upgrades: Better comfort for long-distance riding
• Heated Grips: Extended riding season comfort
• Cruise Control: Electronic cruise control for highway comfort

Protection Upgrades:

• Frame Sliders: Protect fairings and engine cases in tip-overs
• Axle Sliders: Protect fork bottoms and swingarm in drops
• Engine Guards: Additional protection for engine cases
• Bar End Sliders: Protect handlebars and controls

Touring and Luggage

While the GSX-S1000 isn't designed as a touring motorcycle, many owners successfully use it for longer trips with the right accessories. The key is choosing luggage systems that can be easily removed when you want to enjoy the bike's sporty character.

Luggage Options:

• Tank Bags: Convenient for daily items and small trips
• Tail Bags: Larger capacity for weekend trips
• Soft Panniers: Side luggage for longer trips
• Top Boxes: Secure storage for commuting or touring

Touring Accessories: Additional items that make longer trips more comfortable include GPS mounts, USB charging ports, and auxiliary lighting. The key is choosing accessories that enhance functionality without adding unnecessary weight or complexity.

Modification Priorities and Budgeting

When planning modifications, it's important to prioritize based on your riding style, budget, and goals. Here's a suggested approach for prioritizing upgrades:

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