ReviewsDyno tested

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2011-2019 Dodge/Chrysler (Challenger, Charger, 300) 5.7L V8,63-1114

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrackmade for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2005-2014 Toyota Tacoma, 4.0L V6,57-9025

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2007-2011 Jeep Wrangler, 3.8L V6,57-1553

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2011-2014 Ford F150, 3.5L V6,57-2583

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2011-2019 Jeep/Dodge (Grand Cherokee, Durango) 5.7L V8,63-1563

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2014-2018 Chevy/GMC (Silverado 1500, Sierra 1500) 4.3L V6,63-3085

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2011-2019 Dodge/Chrysler (Challenger, Charger, 300) 3.6L V663-1564

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 1999-2004 Toyota (4Runner, Tacoma) 3,4L V6,57-9015-1

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2014-2020 Chevy/GMC/Cadillac (Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, Yukon Denali, Escalade) 71-3082

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. Air Filter Height: 7.5 in (191 mm).
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
Check Stock

KICKER 48KMA3604 360 Watt 4-Channel Marine Amplifier Boat Amp KMA360.4

  • Rockville RXM-T2 2400w Peak/1200w Dyno-Certified RMS 2 Channel Class D Marine Amplifier. Full-Range Class D Amplifier Architecture. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 800 Watts (2 x 400 Watts) at 4 ohms and 1% THD+N. 1200 Watts (2 x 600 Watts) at 2 ohms 97dB. Damping Factor: > 200 @ 100Hz. 3 x 35 Amp Fuses. Dimensions: (W x H x L) 6.7" x 1.98" x 12.25".
Check Stock

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2005-2015 Dodge/Chrysler (Challenger, Charger, Magnum, 300C) V8,57-1542

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response..
  • IMPROVED ENGINE SOUND: Hear the power under the hood..
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower..
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required.
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle..
Check Stock