14+ products curated for you

Northwest Throttle

Elevate your ride with high-performance motorcycle upgrades, gear reviews, and accessories. Get expert maintenance tutorials, parts guides, and product teardowns built for the modern rider.

Products

Top Picks

56,600 reviews

K&N Engine Air Filter: High Performance, Powersport Air Filter: Compatible with 2020-2021 INDIAN Challenger; 2020-2021 INDIAN Challenger Dark Horse; 2020-2021 INDIAN Challenger Limited, PL-1720

Replacement Parts & Accessories

4.8(143)

K&N Engine Air Filter: High Performance, Powersport Air Filter: Compatible with 2020-2021 INDIAN Challenger; 2020-2021 INDIAN Challenger Dark Horse; 2020-2021 INDIAN Challenger Limited, PL-1720

K&N Engine Air Filter (PL-1720) compatible with 2020-2021 INDIAN Challenger, Challenger Dark Horse, and Challenger Limited. 10-Year/Million Mile Limited Warranty. State-of-the-art air filter media designed to increase horsepower and acceleration and improve overall engine performance.

$67.19

From the Blog

Latest Posts

View all posts

Cardo PACKTALK Edge Review: Highway-Proven Comms

Cardo PACKTALK Edge headset review, real-world 80+ MPH test, DMC mesh, JBL 40mm speakers, IP67, Bluetooth 5.2

Jul 10, 2026

View all posts