Reviews Engine Longevity

K&N Cold Air Intake Kit High Performance Guaranteed to Increase Horsepower 50-State Legal Fits 2015-2016 Ford F150 Turbo Ecoboost 3.5L V6,57-2592

  • 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.
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K&N Cold Air Intake Kit High Performance Increase Horsepower Compatible with 2005-2019 Dodge/Chrysler Challenger Charger Magnum 300 300C 300S 5.7L V8 69-2526TP

  • 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.
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ABN Mechanics Stethoscope – 2 Piece Automotive Stethoscope Kit Car Stethoscope Automotive Engine Diagnostic Tool

  • Simply follow where the sound is the loudest in the motor and create contact between the probe and surface to confirm.
  • Check other places if unable to detect issue immediately.
  • BUILT TO LAST: Constructed of heavy-duty vinyl tubing and ABS plastic ends for strength, durability, and longevity.
  • Shockproof handles make work safe and secure.
  • Comfortable rubber ear buds isolate outside noises.
  • CONTENTS: This engine stethoscope set includes a medium probe and a long extension tube.
  • Two-piece probe extends to 11-3/4" to easily access in hard-to-reach spaces.
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Zeda New BT Super Sport Complete 100cc Motorized Bicycle Engine Kit - 44 Tooth - Gas Powered Bike

  • Improved single piece cylinder head with open transfer ports for cooler operation, more consistent output, and increased longevity.
  • Limited edition high end metallic enamel coating protects your engine and looks sleek and clean.
  • Large 40mm exhaust port, larger Allen bolts, premium hybrid exhaust gasket.
  • 100cc BT engine (78.6cc actual), 3 HP+ - Average Power.
  • Increased spark plug angle for more complete combustion.
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K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2012-2019 Toyota/Subaru/Scion (86, GT 86, BRZ, FR-S) 2.0L H4, 69-8619TS

  • 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.
Check Stock

K&N Cold Air Intake Kit High Performance Increase Horsepower Compatible with 2011-2014 Chevy/GMC Heavy Duty Silverado 2500/3500 HD Sierra 2500/3500 HD 6.6L V8 Diesel 77-3077KP

  • 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.
Check Stock

K&N Cold Air Intake Kit High Performance Guaranteed to Increase Horsepower 50-State Legal Fits 2011-2015 Ford SuperDuty F250 F350 F450 F550 6.7L V8 Diesel,57-2582

  • 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.
Check Stock

K&N Cold Air Intake Kit High Performance Guaranteed to Increase Horsepower 50-State Legal Fits 2007-2010 Chevy/GMC Heavy Duty Silverado 2500/3500 Sierra 2500/3500 6.6L V8 Diesel,57-3066

  • 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.
Check Stock

K&N Cold Air Intake Kit: Guaranteed to Increase Horsepower: Fits 2001-2017 HARLEY DAVIDSON (Street Bob, Fat Bob, Boy, Low Rider, Dyna Wide Glide, Switchback, other select models)57-1125

  • 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.
Check Stock