K&N High-Flow Lifetime Performance Air Filter TB-7617 for Triumph Street Triple 765 / 660 | Washable Cotton Gauze Panel Air Filter Upgrade

🧲 PRODUCT DESCRIPTION :

Unlock the full performance potential of your Triumph Street Triple with the K&N High-Flow Original Lifetime Engine Air Filter (TB-7617), engineered for the Triumph Street Triple 765 R, RS, S, and 660 models (2018–2021).

Built using K&N’s advanced multi-layer oiled cotton gauze filtration technology, this performance air filter significantly improves airflow while maintaining excellent engine protection. The result is enhanced horsepower, torque, throttle response, and smoother acceleration, giving your triple-cylinder engine a more aggressive and responsive feel.

Unlike restrictive OEM paper filters, the TB-7617 is washable, reusable, and designed for lifetime performance. Simply clean, re-oil, and reinstall—delivering long-term savings and consistent performance gains.

Trusted globally and engineered in the USA for over 40 years, K&N is the preferred upgrade for riders who demand reliable performance, durability, and proven engine protection.

⚙️ KEY FEATURES :

• 🚀 Increases horsepower and torque output
• 🌬️ High-flow multi-layer cotton gauze filtration media
• 🔁 Washable, reusable & lifetime air filter design
• 🏁 Improves throttle response and acceleration
• 🧼 Pre-oiled and ready to install
• 🧩 Perfect OEM fit for Triumph Street Triple 765 / 660 platform
• 🛡️ Excellent filtration with long service intervals
• 🇺🇸 Made in the USA with 40+ years of engineering expertise
• 🔧 Direct replacement panel filter—no modifications required
• 🏍️ Ideal for sport naked performance upgrades