Stainless Works 2020-21 Silverado HD 6.6L 1-7/8in Long Tube Header Kit Performance Connect - CT220HSTCAT Racing Shoes while you're spiritedly driving on

while you're spiritedly driving on a fun road or while you're at the track

Enhanced Comfort: In addition to its practicality

this media offers excellent engine protection while maintaining consistent airflow

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Stainless Works 2020-21 Silverado HD 6.6L 1-7/8in Long Tube Header Kit Performance Connect - CT220HSTCAT Racing Shoes while you're spiritedly driving onUpgrade to Long Tube headers on your 2020 21 Chevy Silverado or GMC Sierra HD with this system from Stainless Works. Unleash that 6. 6L motor with 1 7 8" primaries that flow into a 3" collector with an integrated merge spike. This system comes with high flow cats and an X pipe for a simple bolt on install.