Amazon.com has up to 10% discount coupon on select K&N and Spectre Air Filters and K&N Air Intakes + Free Shipping on $25+ or with Prime.
Coupons available for the following products:
- Up to 10% on K&N Air Filters
- Up to 10% on Spectre Air Filters
- Up to 10% on K&N Air Intakes
- $25 off on Spectre Air Intake Kits
- $50 off on Airaid Air Intake Kits
Note: Click the coupon on item page and discount will be applied at checkout