Step-by-Step Install Guide for SPARK GTR8824 on Triumph Street Triple 765 (2023+)
Upgrading your Triumph Street Triple 765 R / RS / Moto2 Edition (2023+) with the SPARK GTR8824 Titanium Full Exhaust System ("Grid-O") is one of the best ways to enhance your bike’s performance, sound, and style. This premium titanium exhaust reduces weight, sharpens throttle response, and delivers a richer exhaust note, all while being fully EU street legal.
This guide will walk you through every step of the installation process, along with tips for tuning and maintenance to get the most out of your new exhaust.
Why Upgrade to the SPARK GTR8824?
Before diving into the install, here’s why the GTR8824 is a worthy upgrade for your 765:
-
Significant Weight Reduction
Titanium construction cuts approximately 4 kg compared to the stock exhaust, improving handling and reducing rider fatigue. -
Improved Exhaust Sound
The GTR8824 delivers a deeper, more aggressive exhaust note that is sporty but not overbearing, with an included removable baffle to adjust volume. -
Enhanced Performance
The free-flowing design improves mid-range torque and throttle response, making acceleration feel sharper and more immediate. -
Track and Street Ready
Inspired by Moto2 racing technology, this system is EU-homologated for legal road use, blending race-level performance with daily rideability. -
Premium Craftsmanship
Handcrafted titanium pipes and high-quality stainless steel hardware ensure durability and style that lasts.
Tools and Preparation
Having the right tools and a clean, organized workspace will make installation easier:
Tools Needed:
- Metric socket set (8mm – 19mm)
- Torque wrench with metric settings
- Penetrating oil (e.g., WD-40)
- High-temperature anti-seize compound
- Rags, gloves, and safety glasses
- Motorcycle paddock stand or center stand
Preparation:
- Warm up the engine to operating temperature for easier bolt removal.
- Clean all exhaust flange surfaces with a degreaser or solvent.
- Apply anti-seize to bolt threads to prevent galling and corrosion.
- Organize hardware by components: headers, mid-pipe, silencer.
What’s Included in the Kit?
Your SPARK GTR8824 package should contain:
- Left and right titanium headers
- Titanium mid-pipe
- Grid-O silencer with removable EU-compliant baffle
- Mounting brackets and band clamp
- Bolts, washers, and nuts
- Optional SPARK logo plate
Step-by-Step Installation
Step 1: Remove the Stock Exhaust System
- Spray penetrating oil on exhaust bolts and let it soak for 5-10 minutes.
- Use a socket wrench to loosen and remove the silencer, mid-pipe, and headers, carefully unplugging O2 sensors if applicable.
- Set aside all hardware and inspect gaskets; replace if damaged.
Step 2: Prepare the SPARK Exhaust
- Transfer O2 sensors from the stock headers to the new SPARK headers, applying dielectric grease on sensor connectors for protection.
- Double-check all mounting surfaces are clean and dry.
Step 3: Fit the SPARK Headers
- Position the headers onto the exhaust ports, loosely threading bolts by hand.
- Tighten the bolts evenly in a cross pattern to about 23–25 Nm torque.
- Ensure the headers are seated properly to avoid leaks.
Step 4: Install the Mid-Pipe and Silencer
- Slide the mid-pipe onto the headers and loosely tighten the band clamp.
- Attach the silencer to the subframe bracket.
- Align the entire exhaust system to avoid contact with footpegs, brake lines, or bodywork.
- Fully tighten the band clamp to about 10 Nm and silencer bolts to 18–20 Nm.
Step 5: Heat Cycle and Final Torque Check
- Start the bike and let it idle until warm to allow the exhaust system to expand and seat properly.
- After it cools, recheck all fasteners and retorque to the specified values.
ECU Tuning: Should You Do It?
While the GTR8824 is designed to work with the stock ECU, for best results:
- Consider a professional ECU remap or piggyback tuning unit to optimize fuel and ignition timing for the new exhaust flow.
- Tuning can unlock more power, improve throttle response, and prevent issues like error codes or backfires.
- If tuning isn’t possible immediately, you can run the system stock but plan to tune soon.
Maintenance Tips for Longevity
- Periodically inspect all clamps and mounting points for tightness.
- Clean the titanium surfaces with a mild, non-abrasive cleaner to prevent discoloration.
- Avoid prolonged exposure to water or salty environments to reduce corrosion risk.
- Check the removable baffle for tightness and condition after extended use.
Where to Buy the SPARK GTR8824 Exhaust System
Ready to upgrade your Triumph Street Triple 765? The SPARK GTR8824 Titanium Full Exhaust System is available now:
Why buy here?
- Genuine, factory-new products with full warranty
- EU-homologated kits ensuring street legality
- Fast shipping and excellent customer support
- Expert advice and tuning recommendations available
Upgrading your exhaust is a big step toward a better riding experience. Choose a reliable supplier to ensure quality and peace of mind.
Final Thoughts
Installing the SPARK GTR8824 Exhaust on your Triumph Street Triple 765 is a rewarding upgrade that delivers tangible improvements in sound, weight, and performance. With clear instructions and the right tools, this is a manageable DIY project that elevates your bike’s character and rideability.
Whether you’re commuting, canyon carving, or hitting the track, the SPARK GTR8824 offers race-inspired technology wrapped in a street-legal package. Remember to keep up with proper maintenance and consider tuning to unleash the full potential of your new exhaust system.
Enjoy the ride with enhanced style, sound, and performance!