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The new E41 ECM Upgrade Kit gives DIY enthusiasts and professional tuners a convenient option to perform the ECM upgrade on their 2017+ Chevy Silverado/GMC Sierra 6
All timing covers apart from LS1's will require modification to allow fitment of Double Row Chain sets
Cam bolts are sold separately*
Idler Pulley Ribbed (Steel) Oct 1999 - Mar 2004
33-2459 K&N Replacement Air Filter, 2010 - 2016 Honda CR-Z vcm suite The new E41 ECM UpgradeOVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! DETAILS RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state of the art
US$ 159.99
US$ 28.79
US$ 1446.00
US$ 116.50